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nytprof run results of /variantgraph/<ID> and /relation/<ID>/relationships
[scpubgit/stemmatology.git] / stemmaweb / nytprof-runs / variantgraph-uuid / DBIx-Class-Storage-DBI-pm-2457-block.html
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3<!--
4This file was generated by Devel::NYTProf version 4.06
5-->
6<head>
7 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
8 <meta http-equiv="Content-Language" content="en-us" />
9 <title>Profile of DBIx/Class/Storage/DBI.pm</title>
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12
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14 <link rel="stylesheet" type="text/css" href="js/style-tablesorter.css" />
15 <script type="text/javascript">
16 // when a column is first clicked on to sort it, use descending order
17 // XXX doesn't seem to work (and not just because the tablesorter formatSortingOrder() is broken)
18 $.tablesorter.defaults.sortInitialOrder = "desc";
19 // add parser through the tablesorter addParser method
20 $.tablesorter.addParser({
21 id: 'fmt_time', // name of this parser
22 is: function(s) {
23 return false; // return false so this parser is not auto detected
24 },
25 format: function(orig) { // format data for normalization
26 // console.log(orig);
27 val = orig.replace(/ns/,'');
28 if (val != orig) { return val / (1000*1000*1000); }
29 val = orig.replace(/µs/,''); /* XXX use &micro; ? */
30 if (val != orig) { return val / (1000*1000); }
31 var val = orig.replace(/ms/,'');
32 if (val != orig) { return val / (1000); }
33 var val = orig.replace(/s/,'');
34 if (val != orig) { return val; }
35 if (orig == '0') { return orig; }
36 console.log('no match for fmt_time of '.concat(orig));
37 return orig;
38 },
39 type: 'numeric' // set type, either numeric or text
40 });
41 </script>
42</head>
43
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47 <a href="index.html">&larr; Index</a>
48 </div>
49<div class="headerForeground" style="float: left">
50 <span class="siteTitle">NYTProf Performance Profile</span>
51 <span class="siteSubtitle">&emsp;&emsp;<span>&laquo;&emsp;<span class="mode_btn mode_btn_selected">block view</span>&emsp;&bull;&emsp;<span class="mode_btn"><a href="DBIx-Class-Storage-DBI-pm-2457-line.html">line view</a></span>&emsp;&bull;&emsp;<span class="mode_btn"><a href="DBIx-Class-Storage-DBI-pm-2457-sub.html">sub view</a></span>&emsp;&raquo;</span><br />
52 For script/nytprof.pl
53 </span>
54</div>
55<div class="headerForeground" style="float: right; text-align: right">
56 <span class="siteTitle">&nbsp;</span>
57 <span class="siteSubtitle">Run on Thu May 31 16:29:39 2012<br />Reported on Thu May 31 16:37:59 2012</span>
58</div>
59<div style="position: absolute; left: 0px; top: 0%; width: 100%; height: 101%; z-index: -1; background-color: rgb(17, 136, 255); "></div>
60<div style="position: absolute; left: 0px; top: 2%; width: 100%; height: 99%; z-index: -1; background-color: rgb(16, 134, 253); "></div>
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106<div style="position: absolute; left: 0px; top: 94%; width: 100%; height: 7%; z-index: -1; background-color: rgb(1, 72, 191); "></div>
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110</div>
111
112<div class="body_content"><br />
113<table class="file_summary"><tr><td class="h">Filename</td><td align="left"><a href="file:///Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm">/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm</a></td></tr>
114<tr><td class="h">Statements</td><td align="left">Executed 380 statements in 369ms</td></tr></table>
115
116 <table id="subs_table" border="1" cellpadding="0" class="tablesorter">
117 <caption>Subroutines</caption>
118 <thead>
119 <tr>
120 <th>Calls</th>
121 <th><span title="Number of Places sub is called from">P</span></th>
122 <th><span title="Number of Files sub is called from">F</span></th>
123 <th>Exclusive<br />Time</th>
124 <th>Inclusive<br />Time</th>
125 <th>Subroutine</th>
126 </tr>
127 </thead>
128 <tbody>
129<tr><td class="c0">9</td><td class="c0">3</td><td class="c1">2</td><td class="c0"><span title="0.0%">168&micro;s</span></td><td class="c0"><span title="0.0%">10.2ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::txn_begin</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1312">txn_begin</a></span></td></tr>
130<tr><td class="c0">4</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">128&micro;s</span></td><td class="c0"><span title="0.7%">357ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::txn_commit</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1343">txn_commit</a></span></td></tr>
131<tr><td class="c1">2</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">116&micro;s</span></td><td class="c0"><span title="0.0%">2.52ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_determine_driver</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1119">_determine_driver</a></span></td></tr>
132<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">103&micro;s</span></td><td class="c0"><span title="0.0%">646&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::connect_info</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#586">connect_info</a></span></td></tr>
133<tr><td class="c0">4</td><td class="c1">2</td><td class="c1">2</td><td class="c0"><span title="0.0%">90&micro;s</span></td><td class="c0"><span title="1.1%">577ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::dbh_do</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#774">dbh_do</a></span></td></tr>
134<tr><td class="c1">2</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">73&micro;s</span></td><td class="c0"><span title="0.7%">357ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_exec_txn_commit</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1370">_exec_txn_commit</a></span></td></tr>
135<tr><td class="c0">13</td><td class="c0">4</td><td class="c3">1</td><td class="c0"><span title="0.0%">73&micro;s</span></td><td class="c0"><span title="0.0%">186&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_verify_pid</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#239">_verify_pid</a></span></td></tr>
136<tr><td class="c0">7</td><td class="c1">2</td><td class="c3">1</td><td class="c0"><span title="0.0%">71&micro;s</span></td><td class="c1"><span title="0.0%">107&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_get_dbh</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#934">_get_dbh</a></span></td></tr>
137<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">54&micro;s</span></td><td class="c0"><span title="0.0%">5.76ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1300]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1243">__ANON__[:1300]</a></span></td></tr>
138<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">48&micro;s</span></td><td class="c0"><span title="0.0%">468&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::new</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#167">new</a></span></td></tr>
139<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">48&micro;s</span></td><td class="c0"><span title="0.0%">6.13ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_populate_dbh</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1001">_populate_dbh</a></span></td></tr>
140<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">36&micro;s</span></td><td class="c0"><span title="0.0%">5.87ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_connect</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1230">_connect</a></span></td></tr>
141<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">31&micro;s</span></td><td class="c3"><span title="0.0%">38&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::END</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#199">END</a></span></td></tr>
142<tr><td class="c1">2</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">26&micro;s</span></td><td class="c0"><span title="0.0%">292&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_exec_txn_begin</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1328">_exec_txn_begin</a></span></td></tr>
143<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c1"><span title="0.0%">23&micro;s</span></td><td class="c0"><span title="0.0%">197&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_run_connection_actions</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1021">_run_connection_actions</a></span></td></tr>
144<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c1"><span title="0.0%">23&micro;s</span></td><td class="c3"><span title="0.0%">23&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_normalize_connect_info</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#641">_normalize_connect_info</a></span></td></tr>
145<tr><td class="c1">2</td><td class="c1">2</td><td class="c3">1</td><td class="c1"><span title="0.0%">22&micro;s</span></td><td class="c3"><span title="0.0%">41&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_do_connection_actions</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1169">_do_connection_actions</a>&nbsp;(recurses: max depth 1, inclusive time 28&micro;s)</span></td></tr>
146<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c1"><span title="0.0%">22&micro;s</span></td><td class="c3"><span title="0.0%">25&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1298]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1282">__ANON__[:1298]</a></span></td></tr>
147<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c2"><span title="0.0%">17&micro;s</span></td><td class="c3"><span title="0.0%">22&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@4</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#4">BEGIN@4</a></span></td></tr>
148<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">13&micro;s</span></td><td class="c0"><span title="0.0%">6.29ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::ensure_connected</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#904">ensure_connected</a></span></td></tr>
149<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">13&micro;s</span></td><td class="c1"><span title="0.0%">132&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_parse_connect_do</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#722">_parse_connect_do</a></span></td></tr>
150<tr><td class="c1">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">13&micro;s</span></td><td class="c2"><span title="0.0%">85&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1339]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1339">__ANON__[:1339]</a></span></td></tr>
151<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">11&micro;s</span></td><td class="c3"><span title="0.0%">29&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@1407</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1407">BEGIN@1407</a></span></td></tr>
152<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">11&micro;s</span></td><td class="c1"><span title="0.0%">138&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_seems_connected</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#885">_seems_connected</a></span></td></tr>
153<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">11&micro;s</span></td><td class="c3"><span title="0.0%">13&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@11</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#11">BEGIN@11</a></span></td></tr>
154<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">10&micro;s</span></td><td class="c3"><span title="0.0%">12&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_arm_global_destructor</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#192">_arm_global_destructor</a></span></td></tr>
155<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9&micro;s</span></td><td class="c0"><span title="0.0%">9.68ms</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@7</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#7">BEGIN@7</a></span></td></tr>
156<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9&micro;s</span></td><td class="c3"><span title="0.0%">53&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@12</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#12">BEGIN@12</a></span></td></tr>
157<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9&micro;s</span></td><td class="c3"><span title="0.0%">52&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@15</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#15">BEGIN@15</a></span></td></tr>
158<tr><td class="c1">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9&micro;s</span></td><td class="c2"><span title="0.0%">94&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:790]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#788">__ANON__[:790]</a></span></td></tr>
159<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c3"><span title="0.0%">17&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@5</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#5">BEGIN@5</a></span></td></tr>
160<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c3"><span title="0.0%">29&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@14</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#14">BEGIN@14</a></span></td></tr>
161<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c3"><span title="0.0%">20&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@109</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#109">BEGIN@109</a></span></td></tr>
162<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c3"><span title="0.0%">30&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@13</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#13">BEGIN@13</a></span></td></tr>
163<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c3"><span title="0.0%">69&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@10</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#10">BEGIN@10</a></span></td></tr>
164<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c3"><span title="0.0%">14&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@8</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#8">BEGIN@8</a></span></td></tr>
165<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c3"><span title="0.0%">23&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@110</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#110">BEGIN@110</a></span></td></tr>
166<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8&micro;s</span></td><td class="c0"><span title="0.0%">246&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@17</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#17">BEGIN@17</a></span></td></tr>
167<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7&micro;s</span></td><td class="c1"><span title="0.0%">145&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::connected</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#875">connected</a></span></td></tr>
168<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7&micro;s</span></td><td class="c3"><span title="0.0%">7&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::CORE:match</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#DBIx__Class__Storage__DBI__CORE_match">CORE:match</a>&nbsp;(opcode)</span></td></tr>
169<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">6&micro;s</span></td><td class="c3"><span title="0.0%">12&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::set_use_dbms_capability</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1033">set_use_dbms_capability</a></span></td></tr>
170<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">4&micro;s</span></td><td class="c3"><span title="0.0%">4&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::BEGIN@16</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#16">BEGIN@16</a></span></td></tr>
171<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">4&micro;s</span></td><td class="c3"><span title="0.0%">4&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_default_dbi_connect_attributes</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#701">_default_dbi_connect_attributes</a></span></td></tr>
172<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">2&micro;s</span></td><td class="c3"><span title="0.0%">2&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1306]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1304">__ANON__[:1306]</a></span></td></tr>
173<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">2&micro;s</span></td><td class="c3"><span title="0.0%">2&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_rebless</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#998">_rebless</a></span></td></tr>
174<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">2&micro;s</span></td><td class="c3"><span title="0.0%">2&micro;s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_init</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#999">_init</a></span></td></tr>
175<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">600ns</span></td><td class="c3"><span title="0.0%">600ns</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::schema</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#DBIx__Class__Storage__DBI__schema">schema</a>&nbsp;(xsub)</span></td></tr>
176<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::CLONE</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#209">CLONE</a></span></td></tr>
177<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::DESTROY</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#224">DESTROY</a></span></td></tr>
178<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1078]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1078">__ANON__[:1078]</a></span></td></tr>
179<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1116]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1116">__ANON__[:1116]</a></span></td></tr>
180<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1297]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1288">__ANON__[:1297]</a></span></td></tr>
181<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1303]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1301">__ANON__[:1303]</a></span></td></tr>
182<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:132]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#111">__ANON__[:132]</a></span></td></tr>
183<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1414]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1408">__ANON__[:1414]</a></span></td></tr>
184<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1443]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1434">__ANON__[:1443]</a></span></td></tr>
185<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1455]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1455">__ANON__[:1455]</a></span></td></tr>
186<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1676]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1676">__ANON__[:1676]</a></span></td></tr>
187<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1680]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1675">__ANON__[:1680]</a></span></td></tr>
188<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1772]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1757">__ANON__[:1772]</a></span></td></tr>
189<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1903]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1901">__ANON__[:1903]</a></span></td></tr>
190<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1906]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1904">__ANON__[:1906]</a></span></td></tr>
191<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1919]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1917">__ANON__[:1919]</a></span></td></tr>
192<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1922]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1920">__ANON__[:1922]</a></span></td></tr>
193<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1956]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1950">__ANON__[:1956]</a></span></td></tr>
194<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1959]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1957">__ANON__[:1959]</a></span></td></tr>
195<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1964]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1962">__ANON__[:1964]</a></span></td></tr>
196<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:1967]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1965">__ANON__[:1967]</a></span></td></tr>
197<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:228]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#228">__ANON__[:228]</a></span></td></tr>
198<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::__ANON__[:2305]</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2290">__ANON__[:2305]</a></span></td></tr>
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244<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_server_info</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1070">_server_info</a></span></td></tr>
245<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_sth</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2279">_sth</a></span></td></tr>
246<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::_subq_update_delete</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1992">_subq_update_delete</a></span></td></tr>
247<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::bind_attribute_by_data_type</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2458">bind_attribute_by_data_type</a></span></td></tr>
248<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::build_datetime_parser</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2805">build_datetime_parser</a></span></td></tr>
249<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::columns_info_for</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2344">columns_info_for</a></span></td></tr>
250<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::connect_call_datetime_setup</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1203">connect_call_datetime_setup</a></span></td></tr>
251<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::connect_call_do_sql</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1192">connect_call_do_sql</a></span></td></tr>
252<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::create_ddl_dir</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2540">create_ddl_dir</a></span></td></tr>
253<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::datetime_parser</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2788">datetime_parser</a></span></td></tr>
254<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::dbh</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#922">dbh</a></span></td></tr>
255<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::delete</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1980">delete</a></span></td></tr>
256<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::deploy</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2748">deploy</a></span></td></tr>
257<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::deployment_statements</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2699">deployment_statements</a></span></td></tr>
258<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::disconnect</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#817">disconnect</a></span></td></tr>
259<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::disconnect_call_do_sql</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1197">disconnect_call_do_sql</a></span></td></tr>
260<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::get_dbms_capability</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1051">get_dbms_capability</a></span></td></tr>
261<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::get_use_dbms_capability</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1037">get_use_dbms_capability</a></span></td></tr>
262<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::insert</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1633">insert</a></span></td></tr>
263<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::insert_bulk</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1723">insert_bulk</a></span></td></tr>
264<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::is_datatype_numeric</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2472">is_datatype_numeric</a></span></td></tr>
265<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::is_replicating</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2820">is_replicating</a></span></td></tr>
266<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::lag_behind_master</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2833">lag_behind_master</a></span></td></tr>
267<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::last_insert_id</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2366">last_insert_id</a></span></td></tr>
268<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::relname_to_table_alias</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2856">relname_to_table_alias</a></span></td></tr>
269<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::select</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2210">select</a></span></td></tr>
270<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::select_single</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2216">select_single</a></span></td></tr>
271<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::set_dbms_capability</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1047">set_dbms_capability</a></span></td></tr>
272<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::source_bind_attributes</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2189">source_bind_attributes</a></span></td></tr>
273<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::sql_maker</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#941">sql_maker</a></span></td></tr>
274<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::sqlt_type</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2444">sqlt_type</a></span></td></tr>
275<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::sth</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#2274">sth</a></span></td></tr>
276<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::txn_do</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#803">txn_do</a></span></td></tr>
277<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::txn_rollback</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1374">txn_rollback</a></span></td></tr>
278<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::update</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1974">update</a></span></td></tr>
279<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">DBIx::Class::Storage::DBI::::with_deferred_fk_checks</span>DBIx::Class::Storage::DBI::<a href="DBIx-Class-Storage-DBI-pm-2457-block.html#854">with_deferred_fk_checks</a></span></td></tr>
280</tbody></table>
281 Call graph for these subroutines as a
282 <a href="http://en.wikipedia.org/wiki/Graphviz">Graphviz</a>
283 <a href="Users-edenc-perl5-lib-perl5-DBIx-Class-Storage-DBI-pm.dot">dot language file</a>.
284
285 <table border="1" cellpadding="0">
286 <thead>
287 <tr><th>Line</th>
288 <th><span title="Number of statements executed">State<br />ments</span></th>
289 <th><span title="Time spend executing statements on the line,
290 excluding time spent executing statements in any called subroutines">Time<br />on line</span></th>
291 <th><span title="Number of subroutines calls">Calls</span></th>
292 <th><span title="Time spent in subroutines called (inclusive)">Time<br />in subs</span></th>
293 <th class="left_indent_header">Code</th>
294 </tr>
295
296 </thead>
297 <tbody>
298 <tr><td class="h"><a name="1"></a>1</td><td></td><td></td><td></td><td></td><td class="s">package DBIx::Class::Storage::DBI;</td></tr>
299<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s"># -*- mode: cperl; cperl-indent-level: 2 -*-</td></tr>
300<tr><td class="h"><a name="3"></a>3</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
301<tr><td class="h"><a name="4"></a>4</td><td class="c3">2</td><td class="c1"><span title="Avg 14&micro;s">28&micro;s</span></td><td class="c1">2</td><td class="c3">26&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 22&micro;s (17+5) within DBIx::Class::Storage::DBI::BEGIN@4 which was called:
302# once (17&micro;s+5&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#4">line 4</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 22&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#4">DBIx::Class::Storage::DBI::BEGIN@4</a>
303# spent 5&micro;s making 1 call to <a href="strict-pm-3-block.html#34">strict::import</a></div></div></td></tr>
304<tr><td class="h"><a name="5"></a>5</td><td class="c3">2</td><td class="c1"><span title="Avg 15&micro;s">30&micro;s</span></td><td class="c1">2</td><td class="c3">26&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 17&micro;s (8+9) within DBIx::Class::Storage::DBI::BEGIN@5 which was called:
305# once (8&micro;s+9&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#5">line 5</a></div></div>use warnings;<div class="calls"><div class="calls_out"># spent 17&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#5">DBIx::Class::Storage::DBI::BEGIN@5</a>
306# spent 9&micro;s making 1 call to <a href="warnings-pm-2-block.html#386">warnings::import</a></div></div></td></tr>
307<tr><td class="h"><a name="6"></a>6</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
308<tr><td class="h"><a name="7"></a>7</td><td class="c3">2</td><td class="c1"><span title="Avg 17&micro;s">34&micro;s</span></td><td class="c1">2</td><td class="c0">19.4ms</td><td class="s"><div class="calls"><div class="calls_in"># spent 9.68ms (9&micro;s+9.67) within DBIx::Class::Storage::DBI::BEGIN@7 which was called:
309# once (9&micro;s+9.67ms) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#7">line 7</a></div></div>use base qw/DBIx::Class::Storage::DBIHacks DBIx::Class::Storage/;<div class="calls"><div class="calls_out"># spent 9.68ms making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#7">DBIx::Class::Storage::DBI::BEGIN@7</a>
310# spent 9.67ms making 1 call to <a href="base-pm-22-block.html#58">base::import</a></div></div></td></tr>
311<tr><td class="h"><a name="8"></a>8</td><td class="c3">2</td><td class="c2"><span title="Avg 12&micro;s">24&micro;s</span></td><td class="c1">2</td><td class="c3">20&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 14&micro;s (8+6) within DBIx::Class::Storage::DBI::BEGIN@8 which was called:
312# once (8&micro;s+6&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#8">line 8</a></div></div>use mro 'c3';<div class="calls"><div class="calls_out"># spent 14&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#8">DBIx::Class::Storage::DBI::BEGIN@8</a>
313# spent 6&micro;s making 1 call to <a href="mro-pm-85-block.html#17">mro::import</a></div></div></td></tr>
314<tr><td class="h"><a name="9"></a>9</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
315<tr><td class="h"><a name="10"></a>10</td><td class="c3">2</td><td class="c0"><span title="Avg 20&micro;s">41&micro;s</span></td><td class="c1">2</td><td class="c0">130&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 69&micro;s (8+61) within DBIx::Class::Storage::DBI::BEGIN@10 which was called:
316# once (8&micro;s+61&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#10">line 10</a></div></div>use DBIx::Class::Carp;<div class="calls"><div class="calls_out"># spent 69&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#10">DBIx::Class::Storage::DBI::BEGIN@10</a>
317# spent 61&micro;s making 1 call to <a href="DBIx-Class-Carp-pm-2169-block.html#66">DBIx::Class::Carp::import</a></div></div></td></tr>
318<tr><td class="h"><a name="11"></a>11</td><td class="c3">2</td><td class="c1"><span title="Avg 15&micro;s">30&micro;s</span></td><td class="c1">2</td><td class="c3">16&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 13&micro;s (11+3) within DBIx::Class::Storage::DBI::BEGIN@11 which was called:
319# once (11&micro;s+3&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#11">line 11</a></div></div>use DBIx::Class::Exception;<div class="calls"><div class="calls_out"># spent 13&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#11">DBIx::Class::Storage::DBI::BEGIN@11</a>
320# spent 3&micro;s making 1 call to <a href="UNIVERSAL-pm-738-block.html#16">UNIVERSAL::import</a></div></div></td></tr>
321<tr><td class="h"><a name="12"></a>12</td><td class="c3">2</td><td class="c1"><span title="Avg 15&micro;s">29&micro;s</span></td><td class="c1">2</td><td class="c0">97&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 53&micro;s (9+44) within DBIx::Class::Storage::DBI::BEGIN@12 which was called:
322# once (9&micro;s+44&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#12">line 12</a></div></div>use Scalar::Util qw/refaddr weaken reftype blessed/;<div class="calls"><div class="calls_out"># spent 53&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#12">DBIx::Class::Storage::DBI::BEGIN@12</a>
323# spent 44&micro;s making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
324<tr><td class="h"><a name="13"></a>13</td><td class="c3">2</td><td class="c1"><span title="Avg 14&micro;s">27&micro;s</span></td><td class="c1">2</td><td class="c1">52&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 30&micro;s (8+22) within DBIx::Class::Storage::DBI::BEGIN@13 which was called:
325# once (8&micro;s+22&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#13">line 13</a></div></div>use List::Util qw/first/;<div class="calls"><div class="calls_out"># spent 30&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#13">DBIx::Class::Storage::DBI::BEGIN@13</a>
326# spent 22&micro;s making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
327<tr><td class="h"><a name="14"></a>14</td><td class="c3">2</td><td class="c1"><span title="Avg 14&micro;s">28&micro;s</span></td><td class="c1">2</td><td class="c2">50&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 29&micro;s (8+21) within DBIx::Class::Storage::DBI::BEGIN@14 which was called:
328# once (8&micro;s+21&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#14">line 14</a></div></div>use Sub::Name 'subname';<div class="calls"><div class="calls_out"># spent 29&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#14">DBIx::Class::Storage::DBI::BEGIN@14</a>
329# spent 21&micro;s making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
330<tr><td class="h"><a name="15"></a>15</td><td class="c3">2</td><td class="c2"><span title="Avg 12&micro;s">23&micro;s</span></td><td class="c1">2</td><td class="c0">95&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 52&micro;s (9+43) within DBIx::Class::Storage::DBI::BEGIN@15 which was called:
331# once (9&micro;s+43&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#15">line 15</a></div></div>use Try::Tiny;<div class="calls"><div class="calls_out"># spent 52&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#15">DBIx::Class::Storage::DBI::BEGIN@15</a>
332# spent 43&micro;s making 1 call to <a href="Exporter-pm-8-block.html#28">Exporter::import</a></div></div></td></tr>
333<tr><td class="h"><a name="16"></a>16</td><td class="c3">2</td><td class="c3"><span title="Avg 10&micro;s">19&micro;s</span></td><td class="c3">1</td><td class="c3">4&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 4&micro;s within DBIx::Class::Storage::DBI::BEGIN@16 which was called:
334# once (4&micro;s+0s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#16">line 16</a></div></div>use overload ();<div class="calls"><div class="calls_out"># spent 4&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#16">DBIx::Class::Storage::DBI::BEGIN@16</a></div></div></td></tr>
335<tr><td class="h"><a name="17"></a>17</td><td class="c3">2</td><td class="c0"><span title="Avg 110&micro;s">220&micro;s</span></td><td class="c1">2</td><td class="c0">483&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 246&micro;s (8+238) within DBIx::Class::Storage::DBI::BEGIN@17 which was called:
336# once (8&micro;s+238&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#17">line 17</a></div></div>use namespace::clean;<div class="calls"><div class="calls_out"># spent 246&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#17">DBIx::Class::Storage::DBI::BEGIN@17</a>
337# spent 238&micro;s making 1 call to <a href="namespace-clean-pm-379-block.html#288">namespace::clean::import</a></div></div></td></tr>
338<tr><td class="h"><a name="18"></a>18</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
339<tr><td class="h"><a name="19"></a>19</td><td></td><td></td><td></td><td></td><td class="s"># default cursor class, overridable in connect_info attributes</td></tr>
340<tr><td class="h"><a name="20"></a>20</td><td class="c3">1</td><td class="c3"><span title="Avg 10&micro;s">10&micro;s</span></td><td class="c3">1</td><td class="c3">35&micro;s</td><td class="s">__PACKAGE__-&gt;cursor_class('DBIx::Class::Storage::DBI::Cursor');<div class="calls"><div class="calls_out"># spent 35&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__cursor_class">DBIx::Class::Storage::cursor_class</a></div></div></td></tr>
341<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
342<tr><td class="h"><a name="22"></a>22</td><td class="c3">1</td><td class="c3"><span title="Avg 6&micro;s">6&micro;s</span></td><td class="c3">1</td><td class="c0">435&micro;s</td><td class="s">__PACKAGE__-&gt;mk_group_accessors('inherited' =&gt; qw/<div class="calls"><div class="calls_out"># spent 435&micro;s making 1 call to <a href="Class-Accessor-Grouped-pm-2180-block.html#122">Class::Accessor::Grouped::mk_group_accessors</a></div></div></td></tr>
343<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s"> sql_limit_dialect sql_quote_char sql_name_sep</td></tr>
344<tr><td class="h"><a name="24"></a>24</td><td></td><td></td><td></td><td></td><td class="s">/);</td></tr>
345<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
346<tr><td class="h"><a name="26"></a>26</td><td class="c3">1</td><td class="c3"><span title="Avg 2&micro;s">2&micro;s</span></td><td class="c3">1</td><td class="c0">272&micro;s</td><td class="s">__PACKAGE__-&gt;mk_group_accessors('component_class' =&gt; qw/sql_maker_class datetime_parser_type/);<div class="calls"><div class="calls_out"># spent 272&micro;s making 1 call to <a href="Class-Accessor-Grouped-pm-2180-block.html#122">Class::Accessor::Grouped::mk_group_accessors</a></div></div></td></tr>
347<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
348<tr><td class="h"><a name="28"></a>28</td><td class="c3">1</td><td class="c3"><span title="Avg 2&micro;s">2&micro;s</span></td><td class="c3">1</td><td class="c3">13&micro;s</td><td class="s">__PACKAGE__-&gt;sql_maker_class('DBIx::Class::SQLMaker');<div class="calls"><div class="calls_out"># spent 13&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__sql_maker_class">DBIx::Class::Storage::DBI::sql_maker_class</a></div></div></td></tr>
349<tr><td class="h"><a name="29"></a>29</td><td class="c3">1</td><td class="c3"><span title="Avg 1&micro;s">1&micro;s</span></td><td class="c3">1</td><td class="c3">11&micro;s</td><td class="s">__PACKAGE__-&gt;datetime_parser_type('DateTime::Format::MySQL'); # historic default<div class="calls"><div class="calls_out"># spent 11&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__datetime_parser_type">DBIx::Class::Storage::DBI::datetime_parser_type</a></div></div></td></tr>
350<tr><td class="h"><a name="30"></a>30</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
351<tr><td class="h"><a name="31"></a>31</td><td class="c3">1</td><td class="c3"><span title="Avg 1&micro;s">1&micro;s</span></td><td class="c3">1</td><td class="c3">11&micro;s</td><td class="s">__PACKAGE__-&gt;sql_name_sep('.');<div class="calls"><div class="calls_out"># spent 11&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__sql_name_sep">DBIx::Class::Storage::DBI::sql_name_sep</a></div></div></td></tr>
352<tr><td class="h"><a name="32"></a>32</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
353<tr><td class="h"><a name="33"></a>33</td><td class="c3">1</td><td class="c3"><span title="Avg 1&micro;s">1&micro;s</span></td><td class="c3">1</td><td class="c0">553&micro;s</td><td class="s">__PACKAGE__-&gt;mk_group_accessors('simple' =&gt; qw/<div class="calls"><div class="calls_out"># spent 553&micro;s making 1 call to <a href="Class-Accessor-Grouped-pm-2180-block.html#122">Class::Accessor::Grouped::mk_group_accessors</a></div></div></td></tr>
354<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s"> _connect_info _dbi_connect_info _dbic_connect_attributes _driver_determined</td></tr>
355<tr><td class="h"><a name="35"></a>35</td><td></td><td></td><td></td><td></td><td class="s"> _dbh _dbh_details _conn_pid _sql_maker _sql_maker_opts _dbh_autocommit</td></tr>
356<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s">/);</td></tr>
357<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
358<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s"># the values for these accessors are picked out (and deleted) from</td></tr>
359<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s"># the attribute hashref passed to connect_info</td></tr>
360<tr><td class="h"><a name="40"></a>40</td><td class="c3">1</td><td class="c3"><span title="Avg 2&micro;s">2&micro;s</span></td><td></td><td></td><td class="s">my @storage_options = qw/</td></tr>
361<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s"> on_connect_call on_disconnect_call on_connect_do on_disconnect_do</td></tr>
362<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"> disable_sth_caching unsafe auto_savepoint</td></tr>
363<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s">/;</td></tr>
364<tr><td class="h"><a name="44"></a>44</td><td class="c3">1</td><td class="c3"><span title="Avg 1&micro;s">1&micro;s</span></td><td class="c3">1</td><td class="c0">387&micro;s</td><td class="s">__PACKAGE__-&gt;mk_group_accessors('simple' =&gt; @storage_options);<div class="calls"><div class="calls_out"># spent 387&micro;s making 1 call to <a href="Class-Accessor-Grouped-pm-2180-block.html#122">Class::Accessor::Grouped::mk_group_accessors</a></div></div></td></tr>
365<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
366<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
367<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"># capability definitions, using a 2-tiered accessor system</td></tr>
368<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s"># The rationale is:</td></tr>
369<tr><td class="h"><a name="49"></a>49</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
370<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s"># A driver/user may define _use_X, which blindly without any checks says:</td></tr>
371<tr><td class="h"><a name="51"></a>51</td><td></td><td></td><td></td><td></td><td class="s"># &quot;(do not) use this capability&quot;, (use_dbms_capability is an &quot;inherited&quot;</td></tr>
372<tr><td class="h"><a name="52"></a>52</td><td></td><td></td><td></td><td></td><td class="s"># type accessor)</td></tr>
373<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
374<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s"># If _use_X is undef, _supports_X is then queried. This is a &quot;simple&quot; style</td></tr>
375<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s"># accessor, which in turn calls _determine_supports_X, and stores the return</td></tr>
376<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s"># in a special slot on the storage object, which is wiped every time a $dbh</td></tr>
377<tr><td class="h"><a name="57"></a>57</td><td></td><td></td><td></td><td></td><td class="s"># reconnection takes place (it is not guaranteed that upon reconnection we</td></tr>
378<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s"># will get the same rdbms version). _determine_supports_X does not need to</td></tr>
379<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"># exist on a driver, as we -&gt;can for it before calling.</td></tr>
380<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
381<tr><td class="h"><a name="61"></a>61</td><td class="c3">1</td><td class="c3"><span title="Avg 2&micro;s">2&micro;s</span></td><td></td><td></td><td class="s">my @capabilities = (qw/</td></tr>
382<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s"> insert_returning</td></tr>
383<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"> insert_returning_bound</td></tr>
384<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"> placeholders</td></tr>
385<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s"> typeless_placeholders</td></tr>
386<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"> join_optimizer</td></tr>
387<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s">/);</td></tr>
388<tr><td class="h"><a name="68"></a>68</td><td class="c3">1</td><td class="c3"><span title="Avg 5&micro;s">5&micro;s</span></td><td class="c3">1</td><td class="c0">695&micro;s</td><td class="s">__PACKAGE__-&gt;mk_group_accessors( dbms_capability =&gt; map { &quot;_supports_$_&quot; } @capabilities );<div class="calls"><div class="calls_out"># spent 695&micro;s making 1 call to <a href="Class-Accessor-Grouped-pm-2180-block.html#122">Class::Accessor::Grouped::mk_group_accessors</a></div></div></td></tr>
389<tr><td class="h"><a name="69"></a>69</td><td class="c3">1</td><td class="c3"><span title="Avg 5&micro;s">5&micro;s</span></td><td class="c3">1</td><td class="c0">827&micro;s</td><td class="s">__PACKAGE__-&gt;mk_group_accessors( use_dbms_capability =&gt; map { &quot;_use_$_&quot; } (@capabilities ) );<div class="calls"><div class="calls_out"># spent 827&micro;s making 1 call to <a href="Class-Accessor-Grouped-pm-2180-block.html#122">Class::Accessor::Grouped::mk_group_accessors</a></div></div></td></tr>
390<tr><td class="h"><a name="70"></a>70</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
391<tr><td class="h"><a name="71"></a>71</td><td></td><td></td><td></td><td></td><td class="s"># on by default, not strictly a capability (pending rewrite)</td></tr>
392<tr><td class="h"><a name="72"></a>72</td><td class="c3">1</td><td class="c3"><span title="Avg 2&micro;s">2&micro;s</span></td><td class="c3">1</td><td class="c3">17&micro;s</td><td class="s">__PACKAGE__-&gt;_use_join_optimizer (1);<div class="calls"><div class="calls_out"># spent 17&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___use_join_optimizer">DBIx::Class::Storage::DBI::_use_join_optimizer</a></div></div></td></tr>
393<tr><td class="h"><a name="73"></a>73</td><td></td><td></td><td></td><td></td><td class="s">sub _determine_supports_join_optimizer { 1 };</td></tr>
394<tr><td class="h"><a name="74"></a>74</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
395<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s"># Each of these methods need _determine_driver called before itself</td></tr>
396<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s"># in order to function reliably. This is a purely DRY optimization</td></tr>
397<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
398<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s"># get_(use)_dbms_capability need to be called on the correct Storage</td></tr>
399<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s"># class, as _use_X may be hardcoded class-wide, and _supports_X calls</td></tr>
400<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"># _determine_supports_X which obv. needs a correct driver as well</td></tr>
401<tr><td class="h"><a name="81"></a>81</td><td class="c3">1</td><td class="c3"><span title="Avg 4&micro;s">4&micro;s</span></td><td></td><td></td><td class="s">my @rdbms_specific_methods = qw/</td></tr>
402<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> deployment_statements</td></tr>
403<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s"> sqlt_type</td></tr>
404<tr><td class="h"><a name="84"></a>84</td><td></td><td></td><td></td><td></td><td class="s"> sql_maker</td></tr>
405<tr><td class="h"><a name="85"></a>85</td><td></td><td></td><td></td><td></td><td class="s"> build_datetime_parser</td></tr>
406<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s"> datetime_parser_type</td></tr>
407<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
408<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s"> txn_begin</td></tr>
409<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"> insert</td></tr>
410<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"> insert_bulk</td></tr>
411<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s"> update</td></tr>
412<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s"> delete</td></tr>
413<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s"> select</td></tr>
414<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"> select_single</td></tr>
415<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s"> with_deferred_fk_checks</td></tr>
416<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
417<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s"> get_use_dbms_capability</td></tr>
418<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s"> get_dbms_capability</td></tr>
419<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
420<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s"> _server_info</td></tr>
421<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s"> _get_server_version</td></tr>
422<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s">/;</td></tr>
423<tr><td class="h"><a name="103"></a>103</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
424<tr><td class="h"><a name="104"></a>104</td><td class="c3">1</td><td class="c3"><span title="Avg 800ns">800ns</span></td><td></td><td></td><td class="s">for my $meth (@rdbms_specific_methods) {</td></tr>
425<tr><td class="h"><a name="105"></a>105</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
426<tr><td class="h"><a name="106"></a>106</td><td class="c0">34</td><td class="c0"><span title="Avg 5&micro;s">173&micro;s</span></td><td class="c0">17</td><td class="c3">23&micro;s</td><td class="s"> my $orig = __PACKAGE__-&gt;can ($meth)<div class="calls"><div class="calls_out"> # spent 23&micro;s making 17 calls to <a href="UNIVERSAL-pm-738-block.html#UNIVERSAL__can">UNIVERSAL::can</a>, avg 1&micro;s/call</div></div></td></tr>
427<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s"> or die &quot;$meth is not a ::Storage::DBI method!&quot;;</td></tr>
428<tr><td class="h"><a name="108"></a>108</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
429<tr><td class="h"><a name="109"></a>109</td><td class="c3">2</td><td class="c1"><span title="Avg 14&micro;s">28&micro;s</span></td><td class="c1">2</td><td class="c3">31&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 20&micro;s (8+11) within DBIx::Class::Storage::DBI::BEGIN@109 which was called:
430# once (8&micro;s+11&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#109">line 109</a></div></div> no strict qw/refs/;<div class="calls"><div class="calls_out"> # spent 20&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#109">DBIx::Class::Storage::DBI::BEGIN@109</a>
431 # spent 11&micro;s making 1 call to <a href="strict-pm-3-block.html#39">strict::unimport</a></div></div></td></tr>
432<tr><td class="h"><a name="110"></a>110</td><td class="c3">2</td><td class="c0"><span title="Avg 1.94ms">3.88ms</span></td><td class="c1">2</td><td class="c3">38&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 23&micro;s (8+15) within DBIx::Class::Storage::DBI::BEGIN@110 which was called:
433# once (8&micro;s+15&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#110">line 110</a></div></div> no warnings qw/redefine/;<div class="calls"><div class="calls_out"> # spent 23&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#110">DBIx::Class::Storage::DBI::BEGIN@110</a>
434 # spent 15&micro;s making 1 call to <a href="warnings-pm-2-block.html#401">warnings::unimport</a></div></div></td></tr>
435<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s"> *{__PACKAGE__ .&quot;::$meth&quot;} = subname $meth =&gt; sub {</td></tr>
436<tr><td class="h"><a name="112"></a>112</td><td class="c0">14</td><td class="c0"><span title="Avg 6&micro;s">86&micro;s</span></td><td class="c1">2</td><td class="c0">158&micro;s</td><td class="s"> if (<div class="calls"><div class="calls_out"> # spent 158&micro;s making 2 calls to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___driver_determined">DBIx::Class::Storage::DBI::_driver_determined</a>, avg 79&micro;s/call</div></div></td></tr>
437<tr><td class="h"><a name="113"></a>113</td><td></td><td></td><td></td><td></td><td class="s"> # only fire when invoked on an instance, a valid class-based invocation</td></tr>
438<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s"> # would e.g. be setting a default for an inherited accessor</td></tr>
439<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s"> ref $_[0]</td></tr>
440<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
441<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s"> ! $_[0]-&gt;_driver_determined</td></tr>
442<tr><td class="h"><a name="118"></a>118</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
443<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s"> ! $_[0]-&gt;{_in_determine_driver}</td></tr>
444<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
445<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td class="c3">1</td><td class="c0">2.52ms</td><td class="s"> $_[0]-&gt;_determine_driver;<div class="calls"><div class="calls_out"> # spent 2.52ms making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1119">DBIx::Class::Storage::DBI::_determine_driver</a></div></div></td></tr>
446<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
447<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s"> # This for some reason crashes and burns on perl 5.8.1</td></tr>
448<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s"> # IFF the method ends up throwing an exception</td></tr>
449<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s"> #goto $_[0]-&gt;can ($meth);</td></tr>
450<tr><td class="h"><a name="126"></a>126</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
451<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td class="c3">1</td><td class="c3">3&micro;s</td><td class="s"> my $cref = $_[0]-&gt;can ($meth);<div class="calls"><div class="calls_out"> # spent 3&micro;s making 1 call to <a href="UNIVERSAL-pm-738-block.html#UNIVERSAL__can">UNIVERSAL::can</a></div></div></td></tr>
452<tr><td class="h"><a name="128"></a>128</td><td></td><td></td><td class="c3">1</td><td class="c3">6&micro;s</td><td class="s"> goto $cref;<div class="calls"><div class="calls_out"> # spent 6&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1312">DBIx::Class::Storage::DBI::txn_begin</a></div></div></td></tr>
453<tr><td class="h"><a name="129"></a>129</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
454<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
455<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td class="c0">5</td><td class="c0">7.49ms</td><td class="s"> goto $orig;<div class="calls"><div class="calls_out"> # spent 7.47ms making 4 calls to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1312">DBIx::Class::Storage::DBI::txn_begin</a>, avg 1.87ms/call
456 # spent 21&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__datetime_parser_type">DBIx::Class::Storage::DBI::datetime_parser_type</a></div></div></td></tr>
457<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td class="c0">17</td><td class="c3">24&micro;s</td><td class="s"> };<div class="calls"><div class="calls_out"> # spent 24&micro;s making 17 calls to <a href="Sub-Name-pm-99-block.html#Sub__Name__subname">Sub::Name::subname</a>, avg 1&micro;s/call</div></div></td></tr>
458<tr><td class="h"><a name="133"></a>133</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
459<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
460<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s">=head1 NAME</td></tr>
461<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
462<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s">DBIx::Class::Storage::DBI - DBI storage handler</td></tr>
463<tr><td class="h"><a name="138"></a>138</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
464<tr><td class="h"><a name="139"></a>139</td><td></td><td></td><td></td><td></td><td class="s">=head1 SYNOPSIS</td></tr>
465<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
466<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s"> my $schema = MySchema-&gt;connect('dbi:SQLite:my.db');</td></tr>
467<tr><td class="h"><a name="142"></a>142</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
468<tr><td class="h"><a name="143"></a>143</td><td></td><td></td><td></td><td></td><td class="s"> $schema-&gt;storage-&gt;debug(1);</td></tr>
469<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
470<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s"> my @stuff = $schema-&gt;storage-&gt;dbh_do(</td></tr>
471<tr><td class="h"><a name="146"></a>146</td><td></td><td></td><td></td><td></td><td class="s"> sub {</td></tr>
472<tr><td class="h"><a name="147"></a>147</td><td></td><td></td><td></td><td></td><td class="s"> my ($storage, $dbh, @args) = @_;</td></tr>
473<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s"> $dbh-&gt;do(&quot;DROP TABLE authors&quot;);</td></tr>
474<tr><td class="h"><a name="149"></a>149</td><td></td><td></td><td></td><td></td><td class="s"> },</td></tr>
475<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s"> @column_list</td></tr>
476<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
477<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
478<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s"> $schema-&gt;resultset('Book')-&gt;search({</td></tr>
479<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"> written_on =&gt; $schema-&gt;storage-&gt;datetime_parser-&gt;format_datetime(DateTime-&gt;now)</td></tr>
480<tr><td class="h"><a name="155"></a>155</td><td></td><td></td><td></td><td></td><td class="s"> });</td></tr>
481<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
482<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s">=head1 DESCRIPTION</td></tr>
483<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
484<tr><td class="h"><a name="159"></a>159</td><td></td><td></td><td></td><td></td><td class="s">This class represents the connection to an RDBMS via L&lt;DBI&gt;. See</td></tr>
485<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBIx::Class::Storage&gt; for general information. This pod only</td></tr>
486<tr><td class="h"><a name="161"></a>161</td><td></td><td></td><td></td><td></td><td class="s">documents DBI-specific methods and behaviors.</td></tr>
487<tr><td class="h"><a name="162"></a>162</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
488<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s">=head1 METHODS</td></tr>
489<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
490<tr><td class="h"><a name="165"></a>165</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
491<tr><td class="h"><a name="166"></a>166</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
492<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 468&micro;s (48+420) within DBIx::Class::Storage::DBI::new which was called:
493# once (48&micro;s+420&micro;s) by DBIx::Class::Schema::connection at <a href="DBIx-Class-Schema-pm-2167-block.html#835">line 835 of DBIx/Class/Schema.pm</a></div></div>sub new {</td></tr>
494<tr><td class="h"><a name="168"></a>168</td><td class="c0">7</td><td class="c3"><span title="Avg 2&micro;s">12&micro;s</span></td><td class="c3">1</td><td class="c3">14&micro;s</td><td class="s"> my $new = shift-&gt;next::method(@_);<div class="calls"><div class="calls_out"> # spent 14&micro;s making 1 call to <a href="mro-pm-85-block.html#26">next::method</a></div></div></td></tr>
495<tr><td class="h"><a name="169"></a>169</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
496<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td class="c3">1</td><td class="c0">106&micro;s</td><td class="s"> $new-&gt;_sql_maker_opts({});<div class="calls"><div class="calls_out"> # spent 106&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___sql_maker_opts">DBIx::Class::Storage::DBI::_sql_maker_opts</a></div></div></td></tr>
497<tr><td class="h"><a name="171"></a>171</td><td></td><td></td><td class="c3">1</td><td class="c0">104&micro;s</td><td class="s"> $new-&gt;_dbh_details({});<div class="calls"><div class="calls_out"> # spent 104&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh_details">DBIx::Class::Storage::DBI::_dbh_details</a></div></div></td></tr>
498<tr><td class="h"><a name="172"></a>172</td><td></td><td></td><td></td><td></td><td class="s"> $new-&gt;{_in_do_block} = 0;</td></tr>
499<tr><td class="h"><a name="173"></a>173</td><td></td><td></td><td></td><td></td><td class="s"> $new-&gt;{_dbh_gen} = 0;</td></tr>
500<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
501<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s"> # read below to see what this does</td></tr>
502<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td class="c3">1</td><td class="c3">12&micro;s</td><td class="s"> $new-&gt;_arm_global_destructor;<div class="calls"><div class="calls_out"> # spent 12&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#192">DBIx::Class::Storage::DBI::_arm_global_destructor</a></div></div></td></tr>
503<tr><td class="h"><a name="177"></a>177</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
504<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s"> $new;</td></tr>
505<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
506<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
507<tr><td class="h"><a name="181"></a>181</td><td></td><td></td><td></td><td></td><td class="s"># This is hack to work around perl shooting stuff in random</td></tr>
508<tr><td class="h"><a name="182"></a>182</td><td></td><td></td><td></td><td></td><td class="s"># order on exit(). If we do not walk the remaining storage</td></tr>
509<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s"># objects in an END block, there is a *small but real* chance</td></tr>
510<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s"># of a fork()ed child to kill the parent's shared DBI handle,</td></tr>
511<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"># *before perl reaches the DESTROY in this package*</td></tr>
512<tr><td class="h"><a name="186"></a>186</td><td></td><td></td><td></td><td></td><td class="s"># Yes, it is ugly and effective.</td></tr>
513<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s"># Additionally this registry is used by the CLONE method to</td></tr>
514<tr><td class="h"><a name="188"></a>188</td><td></td><td></td><td></td><td></td><td class="s"># make sure no handles are shared between threads</td></tr>
515<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s">{</td></tr>
516<tr><td class="h"><a name="190"></a>190</td><td class="c3">2</td><td class="c3"><span title="Avg 250ns">500ns</span></td><td></td><td></td><td class="s"> my %seek_and_destroy;</td></tr>
517<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
518<tr><td class="h"><a name="192"></a>192</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 12&micro;s (10+2) within DBIx::Class::Storage::DBI::_arm_global_destructor which was called:
519# once (10&micro;s+2&micro;s) by DBIx::Class::Storage::DBI::new at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#176">line 176</a></div></div> sub _arm_global_destructor {</td></tr>
520<tr><td class="h"><a name="193"></a>193</td><td class="c0">4</td><td class="c3"><span title="Avg 3&micro;s">14&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
521<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td class="c3">1</td><td class="c3">900ns</td><td class="s"> my $key = refaddr ($self);<div class="calls"><div class="calls_out"> # spent 900ns making 1 call to <a href="Scalar-Util-pm-63-block.html#Scalar__Util__refaddr">Scalar::Util::refaddr</a></div></div></td></tr>
522<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"> $seek_and_destroy{$key} = $self;</td></tr>
523<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> weaken ($seek_and_destroy{$key});<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="Scalar-Util-pm-63-block.html#Scalar__Util__weaken">Scalar::Util::weaken</a></div></div></td></tr>
524<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
525<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
526<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 38&micro;s (31+6) within DBIx::Class::Storage::DBI::END which was called:
527# once (31&micro;s+6&micro;s) by main::RUNTIME at <a href="script-nytprof-pl-1-block.html#0">line 0 of script/nytprof.pl</a></div></div> END {</td></tr>
528<tr><td class="h"><a name="200"></a>200</td><td class="c3">2</td><td class="c2"><span title="Avg 12&micro;s">24&micro;s</span></td><td></td><td></td><td class="s"> local $?; # just in case the DBI destructor changes it somehow</td></tr>
529<tr><td class="h"><a name="201"></a>201</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
530<tr><td class="h"><a name="202"></a>202</td><td></td><td></td><td></td><td></td><td class="s"> # destroy just the object if not native to this process/thread</td></tr>
531<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td class="c3">1</td><td class="c3">6&micro;s</td><td class="s"> $_-&gt;_verify_pid for (grep<div class="calls"><div class="calls_out"> # spent 6&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#239">DBIx::Class::Storage::DBI::_verify_pid</a></div></div></td></tr>
532<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s"> { defined $_ }</td></tr>
533<tr><td class="h"><a name="205"></a>205</td><td></td><td></td><td></td><td></td><td class="s"> values %seek_and_destroy</td></tr>
534<tr><td class="h"><a name="206"></a>206</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
535<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
536<tr><td class="h"><a name="208"></a>208</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
537<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s"> sub CLONE {</td></tr>
538<tr><td class="h"><a name="210"></a>210</td><td></td><td></td><td></td><td></td><td class="s"> # As per DBI's recommendation, DBIC disconnects all handles as</td></tr>
539<tr><td class="h"><a name="211"></a>211</td><td></td><td></td><td></td><td></td><td class="s"> # soon as possible (DBIC will reconnect only on demand from within</td></tr>
540<tr><td class="h"><a name="212"></a>212</td><td></td><td></td><td></td><td></td><td class="s"> # the thread)</td></tr>
541<tr><td class="h"><a name="213"></a>213</td><td></td><td></td><td></td><td></td><td class="s"> for (values %seek_and_destroy) {</td></tr>
542<tr><td class="h"><a name="214"></a>214</td><td></td><td></td><td></td><td></td><td class="s"> next unless $_;</td></tr>
543<tr><td class="h"><a name="215"></a>215</td><td></td><td></td><td></td><td></td><td class="s"> $_-&gt;{_dbh_gen}++; # so that existing cursors will drop as well</td></tr>
544<tr><td class="h"><a name="216"></a>216</td><td></td><td></td><td></td><td></td><td class="s"> $_-&gt;_dbh(undef);</td></tr>
545<tr><td class="h"><a name="217"></a>217</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
546<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s"> $_-&gt;transaction_depth(0);</td></tr>
547<tr><td class="h"><a name="219"></a>219</td><td></td><td></td><td></td><td></td><td class="s"> $_-&gt;savepoints([]);</td></tr>
548<tr><td class="h"><a name="220"></a>220</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
549<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
550<tr><td class="h"><a name="222"></a>222</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
551<tr><td class="h"><a name="223"></a>223</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
552<tr><td class="h"><a name="224"></a>224</td><td></td><td></td><td></td><td></td><td class="s">sub DESTROY {</td></tr>
553<tr><td class="h"><a name="225"></a>225</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
554<tr><td class="h"><a name="226"></a>226</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
555<tr><td class="h"><a name="227"></a>227</td><td></td><td></td><td></td><td></td><td class="s"> # some databases spew warnings on implicit disconnect</td></tr>
556<tr><td class="h"><a name="228"></a>228</td><td></td><td></td><td></td><td></td><td class="s"> local $SIG{__WARN__} = sub {};</td></tr>
557<tr><td class="h"><a name="229"></a>229</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh(undef);</td></tr>
558<tr><td class="h"><a name="230"></a>230</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
559<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s"> # this op is necessary, since the very last perl runtime statement</td></tr>
560<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s"> # triggers a global destruction shootout, and the $SIG localization</td></tr>
561<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s"> # may very well be destroyed before perl actually gets to do the</td></tr>
562<tr><td class="h"><a name="234"></a>234</td><td></td><td></td><td></td><td></td><td class="s"> # $dbh undef</td></tr>
563<tr><td class="h"><a name="235"></a>235</td><td></td><td></td><td></td><td></td><td class="s"> 1;</td></tr>
564<tr><td class="h"><a name="236"></a>236</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
565<tr><td class="h"><a name="237"></a>237</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
566<tr><td class="h"><a name="238"></a>238</td><td></td><td></td><td></td><td></td><td class="s"># handle pid changes correctly - do not destroy parent's connection</td></tr>
567<tr><td class="h"><a name="239"></a>239</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 186&micro;s (73+113) within DBIx::Class::Storage::DBI::_verify_pid which was called 13 times, avg 14&micro;s/call:
568# 7 times (34&micro;s+600ns) by DBIx::Class::Storage::DBI::_get_dbh at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#936">line 936</a>, avg 5&micro;s/call
569# 4 times (19&micro;s+0s) by DBIx::Class::Storage::DBI::txn_commit at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1346">line 1346</a>, avg 5&micro;s/call
570# once (14&micro;s+113&micro;s) by DBIx::Class::Storage::DBI::_seems_connected at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#888">line 888</a>
571# once (6&micro;s+0s) by DBIx::Class::Storage::DBI::END at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#203">line 203</a></div></div>sub _verify_pid {</td></tr>
572<tr><td class="h"><a name="240"></a>240</td><td class="c0">52</td><td class="c0"><span title="Avg 2&micro;s">89&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
573<tr><td class="h"><a name="241"></a>241</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
574<tr><td class="h"><a name="242"></a>242</td><td></td><td></td><td class="c1">2</td><td class="c0">113&micro;s</td><td class="s"> my $pid = $self-&gt;_conn_pid;<div class="calls"><div class="calls_out"> # spent 112&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___conn_pid">DBIx::Class::Storage::DBI::_conn_pid</a>
575 # spent 600ns making 1 call to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite___conn_pid">DBIx::Class::Storage::DBI::SQLite::_conn_pid</a></div></div></td></tr>
576<tr><td class="h"><a name="243"></a>243</td><td></td><td></td><td></td><td></td><td class="s"> if( defined $pid and $pid != $$ and my $dbh = $self-&gt;_dbh ) {</td></tr>
577<tr><td class="h"><a name="244"></a>244</td><td></td><td></td><td></td><td></td><td class="s"> $dbh-&gt;{InactiveDestroy} = 1;</td></tr>
578<tr><td class="h"><a name="245"></a>245</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;{_dbh_gen}++;</td></tr>
579<tr><td class="h"><a name="246"></a>246</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh(undef);</td></tr>
580<tr><td class="h"><a name="247"></a>247</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;transaction_depth(0);</td></tr>
581<tr><td class="h"><a name="248"></a>248</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;savepoints([]);</td></tr>
582<tr><td class="h"><a name="249"></a>249</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
583<tr><td class="h"><a name="250"></a>250</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
584<tr><td class="h"><a name="251"></a>251</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
585<tr><td class="h"><a name="252"></a>252</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
586<tr><td class="h"><a name="253"></a>253</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
587<tr><td class="h"><a name="254"></a>254</td><td></td><td></td><td></td><td></td><td class="s">=head2 connect_info</td></tr>
588<tr><td class="h"><a name="255"></a>255</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
589<tr><td class="h"><a name="256"></a>256</td><td></td><td></td><td></td><td></td><td class="s">This method is normally called by L&lt;DBIx::Class::Schema/connection&gt;, which</td></tr>
590<tr><td class="h"><a name="257"></a>257</td><td></td><td></td><td></td><td></td><td class="s">encapsulates its argument list in an arrayref before passing them here.</td></tr>
591<tr><td class="h"><a name="258"></a>258</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
592<tr><td class="h"><a name="259"></a>259</td><td></td><td></td><td></td><td></td><td class="s">The argument list may contain:</td></tr>
593<tr><td class="h"><a name="260"></a>260</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
594<tr><td class="h"><a name="261"></a>261</td><td></td><td></td><td></td><td></td><td class="s">=over</td></tr>
595<tr><td class="h"><a name="262"></a>262</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
596<tr><td class="h"><a name="263"></a>263</td><td></td><td></td><td></td><td></td><td class="s">=item *</td></tr>
597<tr><td class="h"><a name="264"></a>264</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
598<tr><td class="h"><a name="265"></a>265</td><td></td><td></td><td></td><td></td><td class="s">The same 4-element argument set one would normally pass to</td></tr>
599<tr><td class="h"><a name="266"></a>266</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBI/connect&gt;, optionally followed by</td></tr>
600<tr><td class="h"><a name="267"></a>267</td><td></td><td></td><td></td><td></td><td class="s">L&lt;extra attributes|/DBIx::Class specific connection attributes&gt;</td></tr>
601<tr><td class="h"><a name="268"></a>268</td><td></td><td></td><td></td><td></td><td class="s">recognized by DBIx::Class:</td></tr>
602<tr><td class="h"><a name="269"></a>269</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
603<tr><td class="h"><a name="270"></a>270</td><td></td><td></td><td></td><td></td><td class="s"> $connect_info_args = [ $dsn, $user, $password, \%dbi_attributes?, \%extra_attributes? ];</td></tr>
604<tr><td class="h"><a name="271"></a>271</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
605<tr><td class="h"><a name="272"></a>272</td><td></td><td></td><td></td><td></td><td class="s">=item *</td></tr>
606<tr><td class="h"><a name="273"></a>273</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
607<tr><td class="h"><a name="274"></a>274</td><td></td><td></td><td></td><td></td><td class="s">A single code reference which returns a connected</td></tr>
608<tr><td class="h"><a name="275"></a>275</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBI database handle|DBI/connect&gt; optionally followed by</td></tr>
609<tr><td class="h"><a name="276"></a>276</td><td></td><td></td><td></td><td></td><td class="s">L&lt;extra attributes|/DBIx::Class specific connection attributes&gt; recognized</td></tr>
610<tr><td class="h"><a name="277"></a>277</td><td></td><td></td><td></td><td></td><td class="s">by DBIx::Class:</td></tr>
611<tr><td class="h"><a name="278"></a>278</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
612<tr><td class="h"><a name="279"></a>279</td><td></td><td></td><td></td><td></td><td class="s"> $connect_info_args = [ sub { DBI-&gt;connect (...) }, \%extra_attributes? ];</td></tr>
613<tr><td class="h"><a name="280"></a>280</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
614<tr><td class="h"><a name="281"></a>281</td><td></td><td></td><td></td><td></td><td class="s">=item *</td></tr>
615<tr><td class="h"><a name="282"></a>282</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
616<tr><td class="h"><a name="283"></a>283</td><td></td><td></td><td></td><td></td><td class="s">A single hashref with all the attributes and the dsn/user/password</td></tr>
617<tr><td class="h"><a name="284"></a>284</td><td></td><td></td><td></td><td></td><td class="s">mixed together:</td></tr>
618<tr><td class="h"><a name="285"></a>285</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
619<tr><td class="h"><a name="286"></a>286</td><td></td><td></td><td></td><td></td><td class="s"> $connect_info_args = [{</td></tr>
620<tr><td class="h"><a name="287"></a>287</td><td></td><td></td><td></td><td></td><td class="s"> dsn =&gt; $dsn,</td></tr>
621<tr><td class="h"><a name="288"></a>288</td><td></td><td></td><td></td><td></td><td class="s"> user =&gt; $user,</td></tr>
622<tr><td class="h"><a name="289"></a>289</td><td></td><td></td><td></td><td></td><td class="s"> password =&gt; $pass,</td></tr>
623<tr><td class="h"><a name="290"></a>290</td><td></td><td></td><td></td><td></td><td class="s"> %dbi_attributes,</td></tr>
624<tr><td class="h"><a name="291"></a>291</td><td></td><td></td><td></td><td></td><td class="s"> %extra_attributes,</td></tr>
625<tr><td class="h"><a name="292"></a>292</td><td></td><td></td><td></td><td></td><td class="s"> }];</td></tr>
626<tr><td class="h"><a name="293"></a>293</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
627<tr><td class="h"><a name="294"></a>294</td><td></td><td></td><td></td><td></td><td class="s"> $connect_info_args = [{</td></tr>
628<tr><td class="h"><a name="295"></a>295</td><td></td><td></td><td></td><td></td><td class="s"> dbh_maker =&gt; sub { DBI-&gt;connect (...) },</td></tr>
629<tr><td class="h"><a name="296"></a>296</td><td></td><td></td><td></td><td></td><td class="s"> %dbi_attributes,</td></tr>
630<tr><td class="h"><a name="297"></a>297</td><td></td><td></td><td></td><td></td><td class="s"> %extra_attributes,</td></tr>
631<tr><td class="h"><a name="298"></a>298</td><td></td><td></td><td></td><td></td><td class="s"> }];</td></tr>
632<tr><td class="h"><a name="299"></a>299</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
633<tr><td class="h"><a name="300"></a>300</td><td></td><td></td><td></td><td></td><td class="s">This is particularly useful for L&lt;Catalyst&gt; based applications, allowing the</td></tr>
634<tr><td class="h"><a name="301"></a>301</td><td></td><td></td><td></td><td></td><td class="s">following config (L&lt;Config::General&gt; style):</td></tr>
635<tr><td class="h"><a name="302"></a>302</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
636<tr><td class="h"><a name="303"></a>303</td><td></td><td></td><td></td><td></td><td class="s"> &lt;Model::DB&gt;</td></tr>
637<tr><td class="h"><a name="304"></a>304</td><td></td><td></td><td></td><td></td><td class="s"> schema_class App::DB</td></tr>
638<tr><td class="h"><a name="305"></a>305</td><td></td><td></td><td></td><td></td><td class="s"> &lt;connect_info&gt;</td></tr>
639<tr><td class="h"><a name="306"></a>306</td><td></td><td></td><td></td><td></td><td class="s"> dsn dbi:mysql:database=test</td></tr>
640<tr><td class="h"><a name="307"></a>307</td><td></td><td></td><td></td><td></td><td class="s"> user testuser</td></tr>
641<tr><td class="h"><a name="308"></a>308</td><td></td><td></td><td></td><td></td><td class="s"> password TestPass</td></tr>
642<tr><td class="h"><a name="309"></a>309</td><td></td><td></td><td></td><td></td><td class="s"> AutoCommit 1</td></tr>
643<tr><td class="h"><a name="310"></a>310</td><td></td><td></td><td></td><td></td><td class="s"> &lt;/connect_info&gt;</td></tr>
644<tr><td class="h"><a name="311"></a>311</td><td></td><td></td><td></td><td></td><td class="s"> &lt;/Model::DB&gt;</td></tr>
645<tr><td class="h"><a name="312"></a>312</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
646<tr><td class="h"><a name="313"></a>313</td><td></td><td></td><td></td><td></td><td class="s">The C&lt;dsn&gt;/C&lt;user&gt;/C&lt;password&gt; combination can be substituted by the</td></tr>
647<tr><td class="h"><a name="314"></a>314</td><td></td><td></td><td></td><td></td><td class="s">C&lt;dbh_maker&gt; key whose value is a coderef that returns a connected</td></tr>
648<tr><td class="h"><a name="315"></a>315</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBI database handle|DBI/connect&gt;</td></tr>
649<tr><td class="h"><a name="316"></a>316</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
650<tr><td class="h"><a name="317"></a>317</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
651<tr><td class="h"><a name="318"></a>318</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
652<tr><td class="h"><a name="319"></a>319</td><td></td><td></td><td></td><td></td><td class="s">Please note that the L&lt;DBI&gt; docs recommend that you always explicitly</td></tr>
653<tr><td class="h"><a name="320"></a>320</td><td></td><td></td><td></td><td></td><td class="s">set C&lt;AutoCommit&gt; to either I&lt;0&gt; or I&lt;1&gt;. L&lt;DBIx::Class&gt; further</td></tr>
654<tr><td class="h"><a name="321"></a>321</td><td></td><td></td><td></td><td></td><td class="s">recommends that it be set to I&lt;1&gt;, and that you perform transactions</td></tr>
655<tr><td class="h"><a name="322"></a>322</td><td></td><td></td><td></td><td></td><td class="s">via our L&lt;DBIx::Class::Schema/txn_do&gt; method. L&lt;DBIx::Class&gt; will set it</td></tr>
656<tr><td class="h"><a name="323"></a>323</td><td></td><td></td><td></td><td></td><td class="s">to I&lt;1&gt; if you do not do explicitly set it to zero. This is the default</td></tr>
657<tr><td class="h"><a name="324"></a>324</td><td></td><td></td><td></td><td></td><td class="s">for most DBDs. See L&lt;/DBIx::Class and AutoCommit&gt; for details.</td></tr>
658<tr><td class="h"><a name="325"></a>325</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
659<tr><td class="h"><a name="326"></a>326</td><td></td><td></td><td></td><td></td><td class="s">=head3 DBIx::Class specific connection attributes</td></tr>
660<tr><td class="h"><a name="327"></a>327</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
661<tr><td class="h"><a name="328"></a>328</td><td></td><td></td><td></td><td></td><td class="s">In addition to the standard L&lt;DBI|DBI/ATTRIBUTES_COMMON_TO_ALL_HANDLES&gt;</td></tr>
662<tr><td class="h"><a name="329"></a>329</td><td></td><td></td><td></td><td></td><td class="s">L&lt;connection|DBI/Database_Handle_Attributes&gt; attributes, DBIx::Class recognizes</td></tr>
663<tr><td class="h"><a name="330"></a>330</td><td></td><td></td><td></td><td></td><td class="s">the following connection options. These options can be mixed in with your other</td></tr>
664<tr><td class="h"><a name="331"></a>331</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBI&gt; connection attributes, or placed in a separate hashref</td></tr>
665<tr><td class="h"><a name="332"></a>332</td><td></td><td></td><td></td><td></td><td class="s">(C&lt;\%extra_attributes&gt;) as shown above.</td></tr>
666<tr><td class="h"><a name="333"></a>333</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
667<tr><td class="h"><a name="334"></a>334</td><td></td><td></td><td></td><td></td><td class="s">Every time C&lt;connect_info&gt; is invoked, any previous settings for</td></tr>
668<tr><td class="h"><a name="335"></a>335</td><td></td><td></td><td></td><td></td><td class="s">these options will be cleared before setting the new ones, regardless of</td></tr>
669<tr><td class="h"><a name="336"></a>336</td><td></td><td></td><td></td><td></td><td class="s">whether any options are specified in the new C&lt;connect_info&gt;.</td></tr>
670<tr><td class="h"><a name="337"></a>337</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
671<tr><td class="h"><a name="338"></a>338</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
672<tr><td class="h"><a name="339"></a>339</td><td></td><td></td><td></td><td></td><td class="s">=over</td></tr>
673<tr><td class="h"><a name="340"></a>340</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
674<tr><td class="h"><a name="341"></a>341</td><td></td><td></td><td></td><td></td><td class="s">=item on_connect_do</td></tr>
675<tr><td class="h"><a name="342"></a>342</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
676<tr><td class="h"><a name="343"></a>343</td><td></td><td></td><td></td><td></td><td class="s">Specifies things to do immediately after connecting or re-connecting to</td></tr>
677<tr><td class="h"><a name="344"></a>344</td><td></td><td></td><td></td><td></td><td class="s">the database. Its value may contain:</td></tr>
678<tr><td class="h"><a name="345"></a>345</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
679<tr><td class="h"><a name="346"></a>346</td><td></td><td></td><td></td><td></td><td class="s">=over</td></tr>
680<tr><td class="h"><a name="347"></a>347</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
681<tr><td class="h"><a name="348"></a>348</td><td></td><td></td><td></td><td></td><td class="s">=item a scalar</td></tr>
682<tr><td class="h"><a name="349"></a>349</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
683<tr><td class="h"><a name="350"></a>350</td><td></td><td></td><td></td><td></td><td class="s">This contains one SQL statement to execute.</td></tr>
684<tr><td class="h"><a name="351"></a>351</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
685<tr><td class="h"><a name="352"></a>352</td><td></td><td></td><td></td><td></td><td class="s">=item an array reference</td></tr>
686<tr><td class="h"><a name="353"></a>353</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
687<tr><td class="h"><a name="354"></a>354</td><td></td><td></td><td></td><td></td><td class="s">This contains SQL statements to execute in order. Each element contains</td></tr>
688<tr><td class="h"><a name="355"></a>355</td><td></td><td></td><td></td><td></td><td class="s">a string or a code reference that returns a string.</td></tr>
689<tr><td class="h"><a name="356"></a>356</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
690<tr><td class="h"><a name="357"></a>357</td><td></td><td></td><td></td><td></td><td class="s">=item a code reference</td></tr>
691<tr><td class="h"><a name="358"></a>358</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
692<tr><td class="h"><a name="359"></a>359</td><td></td><td></td><td></td><td></td><td class="s">This contains some code to execute. Unlike code references within an</td></tr>
693<tr><td class="h"><a name="360"></a>360</td><td></td><td></td><td></td><td></td><td class="s">array reference, its return value is ignored.</td></tr>
694<tr><td class="h"><a name="361"></a>361</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
695<tr><td class="h"><a name="362"></a>362</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
696<tr><td class="h"><a name="363"></a>363</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
697<tr><td class="h"><a name="364"></a>364</td><td></td><td></td><td></td><td></td><td class="s">=item on_disconnect_do</td></tr>
698<tr><td class="h"><a name="365"></a>365</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
699<tr><td class="h"><a name="366"></a>366</td><td></td><td></td><td></td><td></td><td class="s">Takes arguments in the same form as L&lt;/on_connect_do&gt; and executes them</td></tr>
700<tr><td class="h"><a name="367"></a>367</td><td></td><td></td><td></td><td></td><td class="s">immediately before disconnecting from the database.</td></tr>
701<tr><td class="h"><a name="368"></a>368</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
702<tr><td class="h"><a name="369"></a>369</td><td></td><td></td><td></td><td></td><td class="s">Note, this only runs if you explicitly call L&lt;/disconnect&gt; on the</td></tr>
703<tr><td class="h"><a name="370"></a>370</td><td></td><td></td><td></td><td></td><td class="s">storage object.</td></tr>
704<tr><td class="h"><a name="371"></a>371</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
705<tr><td class="h"><a name="372"></a>372</td><td></td><td></td><td></td><td></td><td class="s">=item on_connect_call</td></tr>
706<tr><td class="h"><a name="373"></a>373</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
707<tr><td class="h"><a name="374"></a>374</td><td></td><td></td><td></td><td></td><td class="s">A more generalized form of L&lt;/on_connect_do&gt; that calls the specified</td></tr>
708<tr><td class="h"><a name="375"></a>375</td><td></td><td></td><td></td><td></td><td class="s">C&lt;connect_call_METHOD&gt; methods in your storage driver.</td></tr>
709<tr><td class="h"><a name="376"></a>376</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
710<tr><td class="h"><a name="377"></a>377</td><td></td><td></td><td></td><td></td><td class="s"> on_connect_do =&gt; 'select 1'</td></tr>
711<tr><td class="h"><a name="378"></a>378</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
712<tr><td class="h"><a name="379"></a>379</td><td></td><td></td><td></td><td></td><td class="s">is equivalent to:</td></tr>
713<tr><td class="h"><a name="380"></a>380</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
714<tr><td class="h"><a name="381"></a>381</td><td></td><td></td><td></td><td></td><td class="s"> on_connect_call =&gt; [ [ do_sql =&gt; 'select 1' ] ]</td></tr>
715<tr><td class="h"><a name="382"></a>382</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
716<tr><td class="h"><a name="383"></a>383</td><td></td><td></td><td></td><td></td><td class="s">Its values may contain:</td></tr>
717<tr><td class="h"><a name="384"></a>384</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
718<tr><td class="h"><a name="385"></a>385</td><td></td><td></td><td></td><td></td><td class="s">=over</td></tr>
719<tr><td class="h"><a name="386"></a>386</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
720<tr><td class="h"><a name="387"></a>387</td><td></td><td></td><td></td><td></td><td class="s">=item a scalar</td></tr>
721<tr><td class="h"><a name="388"></a>388</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
722<tr><td class="h"><a name="389"></a>389</td><td></td><td></td><td></td><td></td><td class="s">Will call the C&lt;connect_call_METHOD&gt; method.</td></tr>
723<tr><td class="h"><a name="390"></a>390</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
724<tr><td class="h"><a name="391"></a>391</td><td></td><td></td><td></td><td></td><td class="s">=item a code reference</td></tr>
725<tr><td class="h"><a name="392"></a>392</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
726<tr><td class="h"><a name="393"></a>393</td><td></td><td></td><td></td><td></td><td class="s">Will execute C&lt;&lt; $code-&gt;($storage) &gt;&gt;</td></tr>
727<tr><td class="h"><a name="394"></a>394</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
728<tr><td class="h"><a name="395"></a>395</td><td></td><td></td><td></td><td></td><td class="s">=item an array reference</td></tr>
729<tr><td class="h"><a name="396"></a>396</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
730<tr><td class="h"><a name="397"></a>397</td><td></td><td></td><td></td><td></td><td class="s">Each value can be a method name or code reference.</td></tr>
731<tr><td class="h"><a name="398"></a>398</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
732<tr><td class="h"><a name="399"></a>399</td><td></td><td></td><td></td><td></td><td class="s">=item an array of arrays</td></tr>
733<tr><td class="h"><a name="400"></a>400</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
734<tr><td class="h"><a name="401"></a>401</td><td></td><td></td><td></td><td></td><td class="s">For each array, the first item is taken to be the C&lt;connect_call_&gt; method name</td></tr>
735<tr><td class="h"><a name="402"></a>402</td><td></td><td></td><td></td><td></td><td class="s">or code reference, and the rest are parameters to it.</td></tr>
736<tr><td class="h"><a name="403"></a>403</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
737<tr><td class="h"><a name="404"></a>404</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
738<tr><td class="h"><a name="405"></a>405</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
739<tr><td class="h"><a name="406"></a>406</td><td></td><td></td><td></td><td></td><td class="s">Some predefined storage methods you may use:</td></tr>
740<tr><td class="h"><a name="407"></a>407</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
741<tr><td class="h"><a name="408"></a>408</td><td></td><td></td><td></td><td></td><td class="s">=over</td></tr>
742<tr><td class="h"><a name="409"></a>409</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
743<tr><td class="h"><a name="410"></a>410</td><td></td><td></td><td></td><td></td><td class="s">=item do_sql</td></tr>
744<tr><td class="h"><a name="411"></a>411</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
745<tr><td class="h"><a name="412"></a>412</td><td></td><td></td><td></td><td></td><td class="s">Executes a SQL string or a code reference that returns a SQL string. This is</td></tr>
746<tr><td class="h"><a name="413"></a>413</td><td></td><td></td><td></td><td></td><td class="s">what L&lt;/on_connect_do&gt; and L&lt;/on_disconnect_do&gt; use.</td></tr>
747<tr><td class="h"><a name="414"></a>414</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
748<tr><td class="h"><a name="415"></a>415</td><td></td><td></td><td></td><td></td><td class="s">It can take:</td></tr>
749<tr><td class="h"><a name="416"></a>416</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
750<tr><td class="h"><a name="417"></a>417</td><td></td><td></td><td></td><td></td><td class="s">=over</td></tr>
751<tr><td class="h"><a name="418"></a>418</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
752<tr><td class="h"><a name="419"></a>419</td><td></td><td></td><td></td><td></td><td class="s">=item a scalar</td></tr>
753<tr><td class="h"><a name="420"></a>420</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
754<tr><td class="h"><a name="421"></a>421</td><td></td><td></td><td></td><td></td><td class="s">Will execute the scalar as SQL.</td></tr>
755<tr><td class="h"><a name="422"></a>422</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
756<tr><td class="h"><a name="423"></a>423</td><td></td><td></td><td></td><td></td><td class="s">=item an arrayref</td></tr>
757<tr><td class="h"><a name="424"></a>424</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
758<tr><td class="h"><a name="425"></a>425</td><td></td><td></td><td></td><td></td><td class="s">Taken to be arguments to L&lt;DBI/do&gt;, the SQL string optionally followed by the</td></tr>
759<tr><td class="h"><a name="426"></a>426</td><td></td><td></td><td></td><td></td><td class="s">attributes hashref and bind values.</td></tr>
760<tr><td class="h"><a name="427"></a>427</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
761<tr><td class="h"><a name="428"></a>428</td><td></td><td></td><td></td><td></td><td class="s">=item a code reference</td></tr>
762<tr><td class="h"><a name="429"></a>429</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
763<tr><td class="h"><a name="430"></a>430</td><td></td><td></td><td></td><td></td><td class="s">Will execute C&lt;&lt; $code-&gt;($storage) &gt;&gt; and execute the return array refs as</td></tr>
764<tr><td class="h"><a name="431"></a>431</td><td></td><td></td><td></td><td></td><td class="s">above.</td></tr>
765<tr><td class="h"><a name="432"></a>432</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
766<tr><td class="h"><a name="433"></a>433</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
767<tr><td class="h"><a name="434"></a>434</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
768<tr><td class="h"><a name="435"></a>435</td><td></td><td></td><td></td><td></td><td class="s">=item datetime_setup</td></tr>
769<tr><td class="h"><a name="436"></a>436</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
770<tr><td class="h"><a name="437"></a>437</td><td></td><td></td><td></td><td></td><td class="s">Execute any statements necessary to initialize the database session to return</td></tr>
771<tr><td class="h"><a name="438"></a>438</td><td></td><td></td><td></td><td></td><td class="s">and accept datetime/timestamp values used with</td></tr>
772<tr><td class="h"><a name="439"></a>439</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBIx::Class::InflateColumn::DateTime&gt;.</td></tr>
773<tr><td class="h"><a name="440"></a>440</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
774<tr><td class="h"><a name="441"></a>441</td><td></td><td></td><td></td><td></td><td class="s">Only necessary for some databases, see your specific storage driver for</td></tr>
775<tr><td class="h"><a name="442"></a>442</td><td></td><td></td><td></td><td></td><td class="s">implementation details.</td></tr>
776<tr><td class="h"><a name="443"></a>443</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
777<tr><td class="h"><a name="444"></a>444</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
778<tr><td class="h"><a name="445"></a>445</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
779<tr><td class="h"><a name="446"></a>446</td><td></td><td></td><td></td><td></td><td class="s">=item on_disconnect_call</td></tr>
780<tr><td class="h"><a name="447"></a>447</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
781<tr><td class="h"><a name="448"></a>448</td><td></td><td></td><td></td><td></td><td class="s">Takes arguments in the same form as L&lt;/on_connect_call&gt; and executes them</td></tr>
782<tr><td class="h"><a name="449"></a>449</td><td></td><td></td><td></td><td></td><td class="s">immediately before disconnecting from the database.</td></tr>
783<tr><td class="h"><a name="450"></a>450</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
784<tr><td class="h"><a name="451"></a>451</td><td></td><td></td><td></td><td></td><td class="s">Calls the C&lt;disconnect_call_METHOD&gt; methods as opposed to the</td></tr>
785<tr><td class="h"><a name="452"></a>452</td><td></td><td></td><td></td><td></td><td class="s">C&lt;connect_call_METHOD&gt; methods called by L&lt;/on_connect_call&gt;.</td></tr>
786<tr><td class="h"><a name="453"></a>453</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
787<tr><td class="h"><a name="454"></a>454</td><td></td><td></td><td></td><td></td><td class="s">Note, this only runs if you explicitly call L&lt;/disconnect&gt; on the</td></tr>
788<tr><td class="h"><a name="455"></a>455</td><td></td><td></td><td></td><td></td><td class="s">storage object.</td></tr>
789<tr><td class="h"><a name="456"></a>456</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
790<tr><td class="h"><a name="457"></a>457</td><td></td><td></td><td></td><td></td><td class="s">=item disable_sth_caching</td></tr>
791<tr><td class="h"><a name="458"></a>458</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
792<tr><td class="h"><a name="459"></a>459</td><td></td><td></td><td></td><td></td><td class="s">If set to a true value, this option will disable the caching of</td></tr>
793<tr><td class="h"><a name="460"></a>460</td><td></td><td></td><td></td><td></td><td class="s">statement handles via L&lt;DBI/prepare_cached&gt;.</td></tr>
794<tr><td class="h"><a name="461"></a>461</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
795<tr><td class="h"><a name="462"></a>462</td><td></td><td></td><td></td><td></td><td class="s">=item limit_dialect</td></tr>
796<tr><td class="h"><a name="463"></a>463</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
797<tr><td class="h"><a name="464"></a>464</td><td></td><td></td><td></td><td></td><td class="s">Sets a specific SQL::Abstract::Limit-style limit dialect, overriding the</td></tr>
798<tr><td class="h"><a name="465"></a>465</td><td></td><td></td><td></td><td></td><td class="s">default L&lt;/sql_limit_dialect&gt; setting of the storage (if any). For a list</td></tr>
799<tr><td class="h"><a name="466"></a>466</td><td></td><td></td><td></td><td></td><td class="s">of available limit dialects see L&lt;DBIx::Class::SQLMaker::LimitDialects&gt;.</td></tr>
800<tr><td class="h"><a name="467"></a>467</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
801<tr><td class="h"><a name="468"></a>468</td><td></td><td></td><td></td><td></td><td class="s">=item quote_names</td></tr>
802<tr><td class="h"><a name="469"></a>469</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
803<tr><td class="h"><a name="470"></a>470</td><td></td><td></td><td></td><td></td><td class="s">When true automatically sets L&lt;/quote_char&gt; and L&lt;/name_sep&gt; to the characters</td></tr>
804<tr><td class="h"><a name="471"></a>471</td><td></td><td></td><td></td><td></td><td class="s">appropriate for your particular RDBMS. This option is preferred over specifying</td></tr>
805<tr><td class="h"><a name="472"></a>472</td><td></td><td></td><td></td><td></td><td class="s">L&lt;/quote_char&gt; directly.</td></tr>
806<tr><td class="h"><a name="473"></a>473</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
807<tr><td class="h"><a name="474"></a>474</td><td></td><td></td><td></td><td></td><td class="s">=item quote_char</td></tr>
808<tr><td class="h"><a name="475"></a>475</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
809<tr><td class="h"><a name="476"></a>476</td><td></td><td></td><td></td><td></td><td class="s">Specifies what characters to use to quote table and column names.</td></tr>
810<tr><td class="h"><a name="477"></a>477</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
811<tr><td class="h"><a name="478"></a>478</td><td></td><td></td><td></td><td></td><td class="s">C&lt;quote_char&gt; expects either a single character, in which case is it</td></tr>
812<tr><td class="h"><a name="479"></a>479</td><td></td><td></td><td></td><td></td><td class="s">is placed on either side of the table/column name, or an arrayref of length</td></tr>
813<tr><td class="h"><a name="480"></a>480</td><td></td><td></td><td></td><td></td><td class="s">2 in which case the table/column name is placed between the elements.</td></tr>
814<tr><td class="h"><a name="481"></a>481</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
815<tr><td class="h"><a name="482"></a>482</td><td></td><td></td><td></td><td></td><td class="s">For example under MySQL you should use C&lt;&lt; quote_char =&gt; '`' &gt;&gt;, and for</td></tr>
816<tr><td class="h"><a name="483"></a>483</td><td></td><td></td><td></td><td></td><td class="s">SQL Server you should use C&lt;&lt; quote_char =&gt; [qw/[ ]/] &gt;&gt;.</td></tr>
817<tr><td class="h"><a name="484"></a>484</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
818<tr><td class="h"><a name="485"></a>485</td><td></td><td></td><td></td><td></td><td class="s">=item name_sep</td></tr>
819<tr><td class="h"><a name="486"></a>486</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
820<tr><td class="h"><a name="487"></a>487</td><td></td><td></td><td></td><td></td><td class="s">This parameter is only useful in conjunction with C&lt;quote_char&gt;, and is used to</td></tr>
821<tr><td class="h"><a name="488"></a>488</td><td></td><td></td><td></td><td></td><td class="s">specify the character that separates elements (schemas, tables, columns) from</td></tr>
822<tr><td class="h"><a name="489"></a>489</td><td></td><td></td><td></td><td></td><td class="s">each other. If unspecified it defaults to the most commonly used C&lt;.&gt;.</td></tr>
823<tr><td class="h"><a name="490"></a>490</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
824<tr><td class="h"><a name="491"></a>491</td><td></td><td></td><td></td><td></td><td class="s">=item unsafe</td></tr>
825<tr><td class="h"><a name="492"></a>492</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
826<tr><td class="h"><a name="493"></a>493</td><td></td><td></td><td></td><td></td><td class="s">This Storage driver normally installs its own C&lt;HandleError&gt;, sets</td></tr>
827<tr><td class="h"><a name="494"></a>494</td><td></td><td></td><td></td><td></td><td class="s">C&lt;RaiseError&gt; and C&lt;ShowErrorStatement&gt; on, and sets C&lt;PrintError&gt; off on</td></tr>
828<tr><td class="h"><a name="495"></a>495</td><td></td><td></td><td></td><td></td><td class="s">all database handles, including those supplied by a coderef. It does this</td></tr>
829<tr><td class="h"><a name="496"></a>496</td><td></td><td></td><td></td><td></td><td class="s">so that it can have consistent and useful error behavior.</td></tr>
830<tr><td class="h"><a name="497"></a>497</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
831<tr><td class="h"><a name="498"></a>498</td><td></td><td></td><td></td><td></td><td class="s">If you set this option to a true value, Storage will not do its usual</td></tr>
832<tr><td class="h"><a name="499"></a>499</td><td></td><td></td><td></td><td></td><td class="s">modifications to the database handle's attributes, and instead relies on</td></tr>
833<tr><td class="h"><a name="500"></a>500</td><td></td><td></td><td></td><td></td><td class="s">the settings in your connect_info DBI options (or the values you set in</td></tr>
834<tr><td class="h"><a name="501"></a>501</td><td></td><td></td><td></td><td></td><td class="s">your connection coderef, in the case that you are connecting via coderef).</td></tr>
835<tr><td class="h"><a name="502"></a>502</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
836<tr><td class="h"><a name="503"></a>503</td><td></td><td></td><td></td><td></td><td class="s">Note that your custom settings can cause Storage to malfunction,</td></tr>
837<tr><td class="h"><a name="504"></a>504</td><td></td><td></td><td></td><td></td><td class="s">especially if you set a C&lt;HandleError&gt; handler that suppresses exceptions</td></tr>
838<tr><td class="h"><a name="505"></a>505</td><td></td><td></td><td></td><td></td><td class="s">and/or disable C&lt;RaiseError&gt;.</td></tr>
839<tr><td class="h"><a name="506"></a>506</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
840<tr><td class="h"><a name="507"></a>507</td><td></td><td></td><td></td><td></td><td class="s">=item auto_savepoint</td></tr>
841<tr><td class="h"><a name="508"></a>508</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
842<tr><td class="h"><a name="509"></a>509</td><td></td><td></td><td></td><td></td><td class="s">If this option is true, L&lt;DBIx::Class&gt; will use savepoints when nesting</td></tr>
843<tr><td class="h"><a name="510"></a>510</td><td></td><td></td><td></td><td></td><td class="s">transactions, making it possible to recover from failure in the inner</td></tr>
844<tr><td class="h"><a name="511"></a>511</td><td></td><td></td><td></td><td></td><td class="s">transaction without having to abort all outer transactions.</td></tr>
845<tr><td class="h"><a name="512"></a>512</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
846<tr><td class="h"><a name="513"></a>513</td><td></td><td></td><td></td><td></td><td class="s">=item cursor_class</td></tr>
847<tr><td class="h"><a name="514"></a>514</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
848<tr><td class="h"><a name="515"></a>515</td><td></td><td></td><td></td><td></td><td class="s">Use this argument to supply a cursor class other than the default</td></tr>
849<tr><td class="h"><a name="516"></a>516</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBIx::Class::Storage::DBI::Cursor&gt;.</td></tr>
850<tr><td class="h"><a name="517"></a>517</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
851<tr><td class="h"><a name="518"></a>518</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
852<tr><td class="h"><a name="519"></a>519</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
853<tr><td class="h"><a name="520"></a>520</td><td></td><td></td><td></td><td></td><td class="s">Some real-life examples of arguments to L&lt;/connect_info&gt; and</td></tr>
854<tr><td class="h"><a name="521"></a>521</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBIx::Class::Schema/connect&gt;</td></tr>
855<tr><td class="h"><a name="522"></a>522</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
856<tr><td class="h"><a name="523"></a>523</td><td></td><td></td><td></td><td></td><td class="s"> # Simple SQLite connection</td></tr>
857<tr><td class="h"><a name="524"></a>524</td><td></td><td></td><td></td><td></td><td class="s"> -&gt;connect_info([ 'dbi:SQLite:./foo.db' ]);</td></tr>
858<tr><td class="h"><a name="525"></a>525</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
859<tr><td class="h"><a name="526"></a>526</td><td></td><td></td><td></td><td></td><td class="s"> # Connect via subref</td></tr>
860<tr><td class="h"><a name="527"></a>527</td><td></td><td></td><td></td><td></td><td class="s"> -&gt;connect_info([ sub { DBI-&gt;connect(...) } ]);</td></tr>
861<tr><td class="h"><a name="528"></a>528</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
862<tr><td class="h"><a name="529"></a>529</td><td></td><td></td><td></td><td></td><td class="s"> # Connect via subref in hashref</td></tr>
863<tr><td class="h"><a name="530"></a>530</td><td></td><td></td><td></td><td></td><td class="s"> -&gt;connect_info([{</td></tr>
864<tr><td class="h"><a name="531"></a>531</td><td></td><td></td><td></td><td></td><td class="s"> dbh_maker =&gt; sub { DBI-&gt;connect(...) },</td></tr>
865<tr><td class="h"><a name="532"></a>532</td><td></td><td></td><td></td><td></td><td class="s"> on_connect_do =&gt; 'alter session ...',</td></tr>
866<tr><td class="h"><a name="533"></a>533</td><td></td><td></td><td></td><td></td><td class="s"> }]);</td></tr>
867<tr><td class="h"><a name="534"></a>534</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
868<tr><td class="h"><a name="535"></a>535</td><td></td><td></td><td></td><td></td><td class="s"> # A bit more complicated</td></tr>
869<tr><td class="h"><a name="536"></a>536</td><td></td><td></td><td></td><td></td><td class="s"> -&gt;connect_info(</td></tr>
870<tr><td class="h"><a name="537"></a>537</td><td></td><td></td><td></td><td></td><td class="s"> [</td></tr>
871<tr><td class="h"><a name="538"></a>538</td><td></td><td></td><td></td><td></td><td class="s"> 'dbi:Pg:dbname=foo',</td></tr>
872<tr><td class="h"><a name="539"></a>539</td><td></td><td></td><td></td><td></td><td class="s"> 'postgres',</td></tr>
873<tr><td class="h"><a name="540"></a>540</td><td></td><td></td><td></td><td></td><td class="s"> 'my_pg_password',</td></tr>
874<tr><td class="h"><a name="541"></a>541</td><td></td><td></td><td></td><td></td><td class="s"> { AutoCommit =&gt; 1 },</td></tr>
875<tr><td class="h"><a name="542"></a>542</td><td></td><td></td><td></td><td></td><td class="s"> { quote_char =&gt; q{&quot;} },</td></tr>
876<tr><td class="h"><a name="543"></a>543</td><td></td><td></td><td></td><td></td><td class="s"> ]</td></tr>
877<tr><td class="h"><a name="544"></a>544</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
878<tr><td class="h"><a name="545"></a>545</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
879<tr><td class="h"><a name="546"></a>546</td><td></td><td></td><td></td><td></td><td class="s"> # Equivalent to the previous example</td></tr>
880<tr><td class="h"><a name="547"></a>547</td><td></td><td></td><td></td><td></td><td class="s"> -&gt;connect_info(</td></tr>
881<tr><td class="h"><a name="548"></a>548</td><td></td><td></td><td></td><td></td><td class="s"> [</td></tr>
882<tr><td class="h"><a name="549"></a>549</td><td></td><td></td><td></td><td></td><td class="s"> 'dbi:Pg:dbname=foo',</td></tr>
883<tr><td class="h"><a name="550"></a>550</td><td></td><td></td><td></td><td></td><td class="s"> 'postgres',</td></tr>
884<tr><td class="h"><a name="551"></a>551</td><td></td><td></td><td></td><td></td><td class="s"> 'my_pg_password',</td></tr>
885<tr><td class="h"><a name="552"></a>552</td><td></td><td></td><td></td><td></td><td class="s"> { AutoCommit =&gt; 1, quote_char =&gt; q{&quot;}, name_sep =&gt; q{.} },</td></tr>
886<tr><td class="h"><a name="553"></a>553</td><td></td><td></td><td></td><td></td><td class="s"> ]</td></tr>
887<tr><td class="h"><a name="554"></a>554</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
888<tr><td class="h"><a name="555"></a>555</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
889<tr><td class="h"><a name="556"></a>556</td><td></td><td></td><td></td><td></td><td class="s"> # Same, but with hashref as argument</td></tr>
890<tr><td class="h"><a name="557"></a>557</td><td></td><td></td><td></td><td></td><td class="s"> # See parse_connect_info for explanation</td></tr>
891<tr><td class="h"><a name="558"></a>558</td><td></td><td></td><td></td><td></td><td class="s"> -&gt;connect_info(</td></tr>
892<tr><td class="h"><a name="559"></a>559</td><td></td><td></td><td></td><td></td><td class="s"> [{</td></tr>
893<tr><td class="h"><a name="560"></a>560</td><td></td><td></td><td></td><td></td><td class="s"> dsn =&gt; 'dbi:Pg:dbname=foo',</td></tr>
894<tr><td class="h"><a name="561"></a>561</td><td></td><td></td><td></td><td></td><td class="s"> user =&gt; 'postgres',</td></tr>
895<tr><td class="h"><a name="562"></a>562</td><td></td><td></td><td></td><td></td><td class="s"> password =&gt; 'my_pg_password',</td></tr>
896<tr><td class="h"><a name="563"></a>563</td><td></td><td></td><td></td><td></td><td class="s"> AutoCommit =&gt; 1,</td></tr>
897<tr><td class="h"><a name="564"></a>564</td><td></td><td></td><td></td><td></td><td class="s"> quote_char =&gt; q{&quot;},</td></tr>
898<tr><td class="h"><a name="565"></a>565</td><td></td><td></td><td></td><td></td><td class="s"> name_sep =&gt; q{.},</td></tr>
899<tr><td class="h"><a name="566"></a>566</td><td></td><td></td><td></td><td></td><td class="s"> }]</td></tr>
900<tr><td class="h"><a name="567"></a>567</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
901<tr><td class="h"><a name="568"></a>568</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
902<tr><td class="h"><a name="569"></a>569</td><td></td><td></td><td></td><td></td><td class="s"> # Subref + DBIx::Class-specific connection options</td></tr>
903<tr><td class="h"><a name="570"></a>570</td><td></td><td></td><td></td><td></td><td class="s"> -&gt;connect_info(</td></tr>
904<tr><td class="h"><a name="571"></a>571</td><td></td><td></td><td></td><td></td><td class="s"> [</td></tr>
905<tr><td class="h"><a name="572"></a>572</td><td></td><td></td><td></td><td></td><td class="s"> sub { DBI-&gt;connect(...) },</td></tr>
906<tr><td class="h"><a name="573"></a>573</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
907<tr><td class="h"><a name="574"></a>574</td><td></td><td></td><td></td><td></td><td class="s"> quote_char =&gt; q{`},</td></tr>
908<tr><td class="h"><a name="575"></a>575</td><td></td><td></td><td></td><td></td><td class="s"> name_sep =&gt; q{@},</td></tr>
909<tr><td class="h"><a name="576"></a>576</td><td></td><td></td><td></td><td></td><td class="s"> on_connect_do =&gt; ['SET search_path TO myschema,otherschema,public'],</td></tr>
910<tr><td class="h"><a name="577"></a>577</td><td></td><td></td><td></td><td></td><td class="s"> disable_sth_caching =&gt; 1,</td></tr>
911<tr><td class="h"><a name="578"></a>578</td><td></td><td></td><td></td><td></td><td class="s"> },</td></tr>
912<tr><td class="h"><a name="579"></a>579</td><td></td><td></td><td></td><td></td><td class="s"> ]</td></tr>
913<tr><td class="h"><a name="580"></a>580</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
914<tr><td class="h"><a name="581"></a>581</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
915<tr><td class="h"><a name="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
916<tr><td class="h"><a name="584"></a>584</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
917<tr><td class="h"><a name="585"></a>585</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
918<tr><td class="h"><a name="586"></a>586</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 646&micro;s (103+544) within DBIx::Class::Storage::DBI::connect_info which was called:
919# once (103&micro;s+544&micro;s) by DBIx::Class::Schema::connection at <a href="DBIx-Class-Schema-pm-2167-block.html#836">line 836 of DBIx/Class/Schema.pm</a></div></div>sub connect_info {</td></tr>
920<tr><td class="h"><a name="587"></a>587</td><td class="c0">14</td><td class="c1"><span title="Avg 2&micro;s">34&micro;s</span></td><td></td><td></td><td class="s"> my ($self, $info) = @_;</td></tr>
921<tr><td class="h"><a name="588"></a>588</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
922<tr><td class="h"><a name="589"></a>589</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;_connect_info if !$info;</td></tr>
923<tr><td class="h"><a name="590"></a>590</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
924<tr><td class="h"><a name="591"></a>591</td><td></td><td></td><td class="c3">1</td><td class="c0">108&micro;s</td><td class="s"> $self-&gt;_connect_info($info); # copy for _connect_info<div class="calls"><div class="calls_out"> # spent 108&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___connect_info">DBIx::Class::Storage::DBI::_connect_info</a></div></div></td></tr>
925<tr><td class="h"><a name="592"></a>592</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
926<tr><td class="h"><a name="593"></a>593</td><td></td><td></td><td class="c3">1</td><td class="c3">23&micro;s</td><td class="s"> $info = $self-&gt;_normalize_connect_info($info)<div class="calls"><div class="calls_out"> # spent 23&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#641">DBIx::Class::Storage::DBI::_normalize_connect_info</a></div></div></td></tr>
927<tr><td class="h"><a name="594"></a>594</td><td></td><td></td><td></td><td></td><td class="s"> if ref $info eq 'ARRAY';</td></tr>
928<tr><td class="h"><a name="595"></a>595</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
929<tr><td class="h"><a name="596"></a>596</td><td></td><td></td><td></td><td></td><td class="s"> for my $storage_opt (keys %{ $info-&gt;{storage_options} }) {</td></tr>
930<tr><td class="h"><a name="597"></a>597</td><td class="c3">2</td><td class="c3"><span title="Avg 1&micro;s">3&micro;s</span></td><td></td><td></td><td class="s"> my $value = $info-&gt;{storage_options}{$storage_opt};</td></tr>
931<tr><td class="h"><a name="598"></a>598</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
932<tr><td class="h"><a name="599"></a>599</td><td></td><td></td><td class="c3">1</td><td class="c0">103&micro;s</td><td class="s"> $self-&gt;$storage_opt($value);<div class="calls"><div class="calls_out"> # spent 103&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__on_connect_call">DBIx::Class::Storage::DBI::on_connect_call</a></div></div></td></tr>
933<tr><td class="h"><a name="600"></a>600</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
934<tr><td class="h"><a name="601"></a>601</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
935<tr><td class="h"><a name="602"></a>602</td><td></td><td></td><td></td><td></td><td class="s"> # Kill sql_maker/_sql_maker_opts, so we get a fresh one with only</td></tr>
936<tr><td class="h"><a name="603"></a>603</td><td></td><td></td><td></td><td></td><td class="s"> # the new set of options</td></tr>
937<tr><td class="h"><a name="604"></a>604</td><td></td><td></td><td class="c3">1</td><td class="c0">100&micro;s</td><td class="s"> $self-&gt;_sql_maker(undef);<div class="calls"><div class="calls_out"> # spent 100&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___sql_maker">DBIx::Class::Storage::DBI::_sql_maker</a></div></div></td></tr>
938<tr><td class="h"><a name="605"></a>605</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> $self-&gt;_sql_maker_opts({});<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___sql_maker_opts">DBIx::Class::Storage::DBI::_sql_maker_opts</a></div></div></td></tr>
939<tr><td class="h"><a name="606"></a>606</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
940<tr><td class="h"><a name="607"></a>607</td><td></td><td></td><td></td><td></td><td class="s"> for my $sql_maker_opt (keys %{ $info-&gt;{sql_maker_options} }) {</td></tr>
941<tr><td class="h"><a name="608"></a>608</td><td></td><td></td><td></td><td></td><td class="s"> my $value = $info-&gt;{sql_maker_options}{$sql_maker_opt};</td></tr>
942<tr><td class="h"><a name="609"></a>609</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
943<tr><td class="h"><a name="610"></a>610</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_sql_maker_opts-&gt;{$sql_maker_opt} = $value;</td></tr>
944<tr><td class="h"><a name="611"></a>611</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
945<tr><td class="h"><a name="612"></a>612</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
946<tr><td class="h"><a name="613"></a>613</td><td></td><td></td><td></td><td></td><td class="s"> my %attrs = (</td></tr>
947<tr><td class="h"><a name="614"></a>614</td><td></td><td></td><td></td><td></td><td class="s"> %{ $self-&gt;_default_dbi_connect_attributes || {} },</td></tr>
948<tr><td class="h"><a name="615"></a>615</td><td></td><td></td><td class="c3">1</td><td class="c3">4&micro;s</td><td class="s"> %{ $info-&gt;{attributes} || {} },<div class="calls"><div class="calls_out"> # spent 4&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#701">DBIx::Class::Storage::DBI::_default_dbi_connect_attributes</a></div></div></td></tr>
949<tr><td class="h"><a name="616"></a>616</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
950<tr><td class="h"><a name="617"></a>617</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
951<tr><td class="h"><a name="618"></a>618</td><td></td><td></td><td></td><td></td><td class="s"> my @args = @{ $info-&gt;{arguments} };</td></tr>
952<tr><td class="h"><a name="619"></a>619</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
953<tr><td class="h"><a name="620"></a>620</td><td class="c3">2</td><td class="c3"><span title="Avg 650ns">1&micro;s</span></td><td></td><td></td><td class="s"> if (keys %attrs and ref $args[0] ne 'CODE') {</td></tr>
954<tr><td class="h"><a name="621"></a>621</td><td></td><td></td><td></td><td></td><td class="s"> carp</td></tr>
955<tr><td class="h"><a name="622"></a>622</td><td></td><td></td><td></td><td></td><td class="s"> 'You provided explicit AutoCommit =&gt; 0 in your connection_info. '</td></tr>
956<tr><td class="h"><a name="623"></a>623</td><td></td><td></td><td></td><td></td><td class="s"> . 'This is almost universally a bad idea (see the footnotes of '</td></tr>
957<tr><td class="h"><a name="624"></a>624</td><td></td><td></td><td></td><td></td><td class="s"> . 'DBIx::Class::Storage::DBI for more info). If you still want to '</td></tr>
958<tr><td class="h"><a name="625"></a>625</td><td></td><td></td><td></td><td></td><td class="s"> . 'do this you can set $ENV{DBIC_UNSAFE_AUTOCOMMIT_OK} to disable '</td></tr>
959<tr><td class="h"><a name="626"></a>626</td><td></td><td></td><td></td><td></td><td class="s"> . 'this warning.'</td></tr>
960<tr><td class="h"><a name="627"></a>627</td><td></td><td></td><td></td><td></td><td class="s"> if ! $attrs{AutoCommit} and ! $ENV{DBIC_UNSAFE_AUTOCOMMIT_OK};</td></tr>
961<tr><td class="h"><a name="628"></a>628</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
962<tr><td class="h"><a name="629"></a>629</td><td></td><td></td><td></td><td></td><td class="s"> push @args, \%attrs if keys %attrs;</td></tr>
963<tr><td class="h"><a name="630"></a>630</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
964<tr><td class="h"><a name="631"></a>631</td><td></td><td></td><td class="c3">1</td><td class="c0">100&micro;s</td><td class="s"> $self-&gt;_dbi_connect_info(\@args);<div class="calls"><div class="calls_out"> # spent 100&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbi_connect_info">DBIx::Class::Storage::DBI::_dbi_connect_info</a></div></div></td></tr>
965<tr><td class="h"><a name="632"></a>632</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
966<tr><td class="h"><a name="633"></a>633</td><td></td><td></td><td></td><td></td><td class="s"> # FIXME - dirty:</td></tr>
967<tr><td class="h"><a name="634"></a>634</td><td></td><td></td><td></td><td></td><td class="s"> # save attributes them in a separate accessor so they are always</td></tr>
968<tr><td class="h"><a name="635"></a>635</td><td></td><td></td><td></td><td></td><td class="s"> # introspectable, even in case of a CODE $dbhmaker</td></tr>
969<tr><td class="h"><a name="636"></a>636</td><td></td><td></td><td class="c3">1</td><td class="c0">101&micro;s</td><td class="s"> $self-&gt;_dbic_connect_attributes (\%attrs);<div class="calls"><div class="calls_out"> # spent 101&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbic_connect_attributes">DBIx::Class::Storage::DBI::_dbic_connect_attributes</a></div></div></td></tr>
970<tr><td class="h"><a name="637"></a>637</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
971<tr><td class="h"><a name="638"></a>638</td><td></td><td></td><td class="c3">1</td><td class="c3">900ns</td><td class="s"> return $self-&gt;_connect_info;<div class="calls"><div class="calls_out"> # spent 900ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___connect_info">DBIx::Class::Storage::DBI::_connect_info</a></div></div></td></tr>
972<tr><td class="h"><a name="639"></a>639</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
973<tr><td class="h"><a name="640"></a>640</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
974<tr><td class="h"><a name="641"></a>641</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 23&micro;s within DBIx::Class::Storage::DBI::_normalize_connect_info which was called:
975# once (23&micro;s+0s) by DBIx::Class::Storage::DBI::connect_info at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#593">line 593</a></div></div>sub _normalize_connect_info {</td></tr>
976<tr><td class="h"><a name="642"></a>642</td><td class="c0">12</td><td class="c3"><span title="Avg 1&micro;s">18&micro;s</span></td><td></td><td></td><td class="s"> my ($self, $info_arg) = @_;</td></tr>
977<tr><td class="h"><a name="643"></a>643</td><td></td><td></td><td></td><td></td><td class="s"> my %info;</td></tr>
978<tr><td class="h"><a name="644"></a>644</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
979<tr><td class="h"><a name="645"></a>645</td><td></td><td></td><td></td><td></td><td class="s"> my @args = @$info_arg; # take a shallow copy for further mutilation</td></tr>
980<tr><td class="h"><a name="646"></a>646</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
981<tr><td class="h"><a name="647"></a>647</td><td></td><td></td><td></td><td></td><td class="s"> # combine/pre-parse arguments depending on invocation style</td></tr>
982<tr><td class="h"><a name="648"></a>648</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
983<tr><td class="h"><a name="649"></a>649</td><td></td><td></td><td></td><td></td><td class="s"> my %attrs;</td></tr>
984<tr><td class="h"><a name="650"></a>650</td><td class="c3">2</td><td class="c3"><span title="Avg 3&micro;s">6&micro;s</span></td><td></td><td></td><td class="s"> if (ref $args[0] eq 'CODE') { # coderef with optional \%extra_attributes</td></tr>
985<tr><td class="h"><a name="651"></a>651</td><td></td><td></td><td></td><td></td><td class="s"> %attrs = %{ $args[1] || {} };</td></tr>
986<tr><td class="h"><a name="652"></a>652</td><td></td><td></td><td></td><td></td><td class="s"> @args = $args[0];</td></tr>
987<tr><td class="h"><a name="653"></a>653</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
988<tr><td class="h"><a name="654"></a>654</td><td></td><td></td><td></td><td></td><td class="s"> elsif (ref $args[0] eq 'HASH') { # single hashref (i.e. Catalyst config)</td></tr>
989<tr><td class="h"><a name="655"></a>655</td><td></td><td></td><td></td><td></td><td class="s"> %attrs = %{$args[0]};</td></tr>
990<tr><td class="h"><a name="656"></a>656</td><td></td><td></td><td></td><td></td><td class="s"> @args = ();</td></tr>
991<tr><td class="h"><a name="657"></a>657</td><td></td><td></td><td></td><td></td><td class="s"> if (my $code = delete $attrs{dbh_maker}) {</td></tr>
992<tr><td class="h"><a name="658"></a>658</td><td></td><td></td><td></td><td></td><td class="s"> @args = $code;</td></tr>
993<tr><td class="h"><a name="659"></a>659</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
994<tr><td class="h"><a name="660"></a>660</td><td></td><td></td><td></td><td></td><td class="s"> my @ignored = grep { delete $attrs{$_} } (qw/dsn user password/);</td></tr>
995<tr><td class="h"><a name="661"></a>661</td><td></td><td></td><td></td><td></td><td class="s"> if (@ignored) {</td></tr>
996<tr><td class="h"><a name="662"></a>662</td><td></td><td></td><td></td><td></td><td class="s"> carp sprintf (</td></tr>
997<tr><td class="h"><a name="663"></a>663</td><td></td><td></td><td></td><td></td><td class="s"> 'Attribute(s) %s in connect_info were ignored, as they can not be applied '</td></tr>
998<tr><td class="h"><a name="664"></a>664</td><td></td><td></td><td></td><td></td><td class="s"> . &quot;to the result of 'dbh_maker'&quot;,</td></tr>
999<tr><td class="h"><a name="665"></a>665</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1000<tr><td class="h"><a name="666"></a>666</td><td></td><td></td><td></td><td></td><td class="s"> join (', ', map { &quot;'$_'&quot; } (@ignored) ),</td></tr>
1001<tr><td class="h"><a name="667"></a>667</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1002<tr><td class="h"><a name="668"></a>668</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1003<tr><td class="h"><a name="669"></a>669</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1004<tr><td class="h"><a name="670"></a>670</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1005<tr><td class="h"><a name="671"></a>671</td><td></td><td></td><td></td><td></td><td class="s"> @args = delete @attrs{qw/dsn user password/};</td></tr>
1006<tr><td class="h"><a name="672"></a>672</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1007<tr><td class="h"><a name="673"></a>673</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1008<tr><td class="h"><a name="674"></a>674</td><td></td><td></td><td></td><td></td><td class="s"> else { # otherwise assume dsn/user/password + \%attrs + \%extra_attrs</td></tr>
1009<tr><td class="h"><a name="675"></a>675</td><td></td><td></td><td></td><td></td><td class="s"> %attrs = (</td></tr>
1010<tr><td class="h"><a name="676"></a>676</td><td></td><td></td><td></td><td></td><td class="s"> % { $args[3] || {} },</td></tr>
1011<tr><td class="h"><a name="677"></a>677</td><td></td><td></td><td></td><td></td><td class="s"> % { $args[4] || {} },</td></tr>
1012<tr><td class="h"><a name="678"></a>678</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1013<tr><td class="h"><a name="679"></a>679</td><td></td><td></td><td></td><td></td><td class="s"> @args = @args[0,1,2];</td></tr>
1014<tr><td class="h"><a name="680"></a>680</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1015<tr><td class="h"><a name="681"></a>681</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1016<tr><td class="h"><a name="682"></a>682</td><td></td><td></td><td></td><td></td><td class="s"> $info{arguments} = \@args;</td></tr>
1017<tr><td class="h"><a name="683"></a>683</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1018<tr><td class="h"><a name="684"></a>684</td><td></td><td></td><td></td><td></td><td class="s"> my @storage_opts = grep exists $attrs{$_},</td></tr>
1019<tr><td class="h"><a name="685"></a>685</td><td></td><td></td><td></td><td></td><td class="s"> @storage_options, 'cursor_class';</td></tr>
1020<tr><td class="h"><a name="686"></a>686</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1021<tr><td class="h"><a name="687"></a>687</td><td></td><td></td><td></td><td></td><td class="s"> @{ $info{storage_options} }{@storage_opts} =</td></tr>
1022<tr><td class="h"><a name="688"></a>688</td><td></td><td></td><td></td><td></td><td class="s"> delete @attrs{@storage_opts} if @storage_opts;</td></tr>
1023<tr><td class="h"><a name="689"></a>689</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1024<tr><td class="h"><a name="690"></a>690</td><td></td><td></td><td></td><td></td><td class="s"> my @sql_maker_opts = grep exists $attrs{$_},</td></tr>
1025<tr><td class="h"><a name="691"></a>691</td><td></td><td></td><td></td><td></td><td class="s"> qw/limit_dialect quote_char name_sep quote_names/;</td></tr>
1026<tr><td class="h"><a name="692"></a>692</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1027<tr><td class="h"><a name="693"></a>693</td><td></td><td></td><td></td><td></td><td class="s"> @{ $info{sql_maker_options} }{@sql_maker_opts} =</td></tr>
1028<tr><td class="h"><a name="694"></a>694</td><td></td><td></td><td></td><td></td><td class="s"> delete @attrs{@sql_maker_opts} if @sql_maker_opts;</td></tr>
1029<tr><td class="h"><a name="695"></a>695</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1030<tr><td class="h"><a name="696"></a>696</td><td></td><td></td><td></td><td></td><td class="s"> $info{attributes} = \%attrs if %attrs;</td></tr>
1031<tr><td class="h"><a name="697"></a>697</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1032<tr><td class="h"><a name="698"></a>698</td><td></td><td></td><td></td><td></td><td class="s"> return \%info;</td></tr>
1033<tr><td class="h"><a name="699"></a>699</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1034<tr><td class="h"><a name="700"></a>700</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1035<tr><td class="h"><a name="701"></a>701</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 4&micro;s within DBIx::Class::Storage::DBI::_default_dbi_connect_attributes which was called:
1036# once (4&micro;s+0s) by DBIx::Class::Storage::DBI::connect_info at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#615">line 615</a></div></div>sub _default_dbi_connect_attributes () {</td></tr>
1037<tr><td class="h"><a name="702"></a>702</td><td></td><td></td><td></td><td></td><td class="s"> +{</td></tr>
1038<tr><td class="h"><a name="703"></a>703</td><td class="c3">1</td><td class="c3"><span title="Avg 5&micro;s">5&micro;s</span></td><td></td><td></td><td class="s"> AutoCommit =&gt; 1,</td></tr>
1039<tr><td class="h"><a name="704"></a>704</td><td></td><td></td><td></td><td></td><td class="s"> PrintError =&gt; 0,</td></tr>
1040<tr><td class="h"><a name="705"></a>705</td><td></td><td></td><td></td><td></td><td class="s"> RaiseError =&gt; 1,</td></tr>
1041<tr><td class="h"><a name="706"></a>706</td><td></td><td></td><td></td><td></td><td class="s"> ShowErrorStatement =&gt; 1,</td></tr>
1042<tr><td class="h"><a name="707"></a>707</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
1043<tr><td class="h"><a name="708"></a>708</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1044<tr><td class="h"><a name="709"></a>709</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1045<tr><td class="h"><a name="710"></a>710</td><td></td><td></td><td></td><td></td><td class="s">=head2 on_connect_do</td></tr>
1046<tr><td class="h"><a name="711"></a>711</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1047<tr><td class="h"><a name="712"></a>712</td><td></td><td></td><td></td><td></td><td class="s">This method is deprecated in favour of setting via L&lt;/connect_info&gt;.</td></tr>
1048<tr><td class="h"><a name="713"></a>713</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1049<tr><td class="h"><a name="714"></a>714</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
1050<tr><td class="h"><a name="715"></a>715</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1051<tr><td class="h"><a name="716"></a>716</td><td></td><td></td><td></td><td></td><td class="s">=head2 on_disconnect_do</td></tr>
1052<tr><td class="h"><a name="717"></a>717</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1053<tr><td class="h"><a name="718"></a>718</td><td></td><td></td><td></td><td></td><td class="s">This method is deprecated in favour of setting via L&lt;/connect_info&gt;.</td></tr>
1054<tr><td class="h"><a name="719"></a>719</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1055<tr><td class="h"><a name="720"></a>720</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
1056<tr><td class="h"><a name="721"></a>721</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1057<tr><td class="h"><a name="722"></a>722</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 132&micro;s (13+119) within DBIx::Class::Storage::DBI::_parse_connect_do which was called:
1058# once (13&micro;s+119&micro;s) by DBIx::Class::Storage::DBI::_run_connection_actions at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1026">line 1026</a></div></div>sub _parse_connect_do {</td></tr>
1059<tr><td class="h"><a name="723"></a>723</td><td class="c1">3</td><td class="c3"><span title="Avg 3&micro;s">8&micro;s</span></td><td></td><td></td><td class="s"> my ($self, $type) = @_;</td></tr>
1060<tr><td class="h"><a name="724"></a>724</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1061<tr><td class="h"><a name="725"></a>725</td><td></td><td></td><td class="c3">1</td><td class="c0">119&micro;s</td><td class="s"> my $val = $self-&gt;$type;<div class="calls"><div class="calls_out"> # spent 119&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__on_connect_do">DBIx::Class::Storage::DBI::on_connect_do</a></div></div></td></tr>
1062<tr><td class="h"><a name="726"></a>726</td><td></td><td></td><td></td><td></td><td class="s"> return () if not defined $val;</td></tr>
1063<tr><td class="h"><a name="727"></a>727</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1064<tr><td class="h"><a name="728"></a>728</td><td></td><td></td><td></td><td></td><td class="s"> my @res;</td></tr>
1065<tr><td class="h"><a name="729"></a>729</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1066<tr><td class="h"><a name="730"></a>730</td><td></td><td></td><td></td><td></td><td class="s"> if (not ref($val)) {</td></tr>
1067<tr><td class="h"><a name="731"></a>731</td><td></td><td></td><td></td><td></td><td class="s"> push @res, [ 'do_sql', $val ];</td></tr>
1068<tr><td class="h"><a name="732"></a>732</td><td></td><td></td><td></td><td></td><td class="s"> } elsif (ref($val) eq 'CODE') {</td></tr>
1069<tr><td class="h"><a name="733"></a>733</td><td></td><td></td><td></td><td></td><td class="s"> push @res, $val;</td></tr>
1070<tr><td class="h"><a name="734"></a>734</td><td></td><td></td><td></td><td></td><td class="s"> } elsif (ref($val) eq 'ARRAY') {</td></tr>
1071<tr><td class="h"><a name="735"></a>735</td><td></td><td></td><td></td><td></td><td class="s"> push @res, map { [ 'do_sql', $_ ] } @$val;</td></tr>
1072<tr><td class="h"><a name="736"></a>736</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
1073<tr><td class="h"><a name="737"></a>737</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Invalid type for $type: &quot;.ref($val));</td></tr>
1074<tr><td class="h"><a name="738"></a>738</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1075<tr><td class="h"><a name="739"></a>739</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1076<tr><td class="h"><a name="740"></a>740</td><td></td><td></td><td></td><td></td><td class="s"> return \@res;</td></tr>
1077<tr><td class="h"><a name="741"></a>741</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1078<tr><td class="h"><a name="742"></a>742</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1079<tr><td class="h"><a name="743"></a>743</td><td></td><td></td><td></td><td></td><td class="s">=head2 dbh_do</td></tr>
1080<tr><td class="h"><a name="744"></a>744</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1081<tr><td class="h"><a name="745"></a>745</td><td></td><td></td><td></td><td></td><td class="s">Arguments: ($subref | $method_name), @extra_coderef_args?</td></tr>
1082<tr><td class="h"><a name="746"></a>746</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1083<tr><td class="h"><a name="747"></a>747</td><td></td><td></td><td></td><td></td><td class="s">Execute the given $subref or $method_name using the new exception-based</td></tr>
1084<tr><td class="h"><a name="748"></a>748</td><td></td><td></td><td></td><td></td><td class="s">connection management.</td></tr>
1085<tr><td class="h"><a name="749"></a>749</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1086<tr><td class="h"><a name="750"></a>750</td><td></td><td></td><td></td><td></td><td class="s">The first two arguments will be the storage object that C&lt;dbh_do&gt; was called</td></tr>
1087<tr><td class="h"><a name="751"></a>751</td><td></td><td></td><td></td><td></td><td class="s">on and a database handle to use. Any additional arguments will be passed</td></tr>
1088<tr><td class="h"><a name="752"></a>752</td><td></td><td></td><td></td><td></td><td class="s">verbatim to the called subref as arguments 2 and onwards.</td></tr>
1089<tr><td class="h"><a name="753"></a>753</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1090<tr><td class="h"><a name="754"></a>754</td><td></td><td></td><td></td><td></td><td class="s">Using this (instead of $self-&gt;_dbh or $self-&gt;dbh) ensures correct</td></tr>
1091<tr><td class="h"><a name="755"></a>755</td><td></td><td></td><td></td><td></td><td class="s">exception handling and reconnection (or failover in future subclasses).</td></tr>
1092<tr><td class="h"><a name="756"></a>756</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1093<tr><td class="h"><a name="757"></a>757</td><td></td><td></td><td></td><td></td><td class="s">Your subref should have no side-effects outside of the database, as</td></tr>
1094<tr><td class="h"><a name="758"></a>758</td><td></td><td></td><td></td><td></td><td class="s">there is the potential for your subref to be partially double-executed</td></tr>
1095<tr><td class="h"><a name="759"></a>759</td><td></td><td></td><td></td><td></td><td class="s">if the database connection was stale/dysfunctional.</td></tr>
1096<tr><td class="h"><a name="760"></a>760</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1097<tr><td class="h"><a name="761"></a>761</td><td></td><td></td><td></td><td></td><td class="s">Example:</td></tr>
1098<tr><td class="h"><a name="762"></a>762</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1099<tr><td class="h"><a name="763"></a>763</td><td></td><td></td><td></td><td></td><td class="s"> my @stuff = $schema-&gt;storage-&gt;dbh_do(</td></tr>
1100<tr><td class="h"><a name="764"></a>764</td><td></td><td></td><td></td><td></td><td class="s"> sub {</td></tr>
1101<tr><td class="h"><a name="765"></a>765</td><td></td><td></td><td></td><td></td><td class="s"> my ($storage, $dbh, @cols) = @_;</td></tr>
1102<tr><td class="h"><a name="766"></a>766</td><td></td><td></td><td></td><td></td><td class="s"> my $cols = join(q{, }, @cols);</td></tr>
1103<tr><td class="h"><a name="767"></a>767</td><td></td><td></td><td></td><td></td><td class="s"> $dbh-&gt;selectrow_array(&quot;SELECT $cols FROM foo&quot;);</td></tr>
1104<tr><td class="h"><a name="768"></a>768</td><td></td><td></td><td></td><td></td><td class="s"> },</td></tr>
1105<tr><td class="h"><a name="769"></a>769</td><td></td><td></td><td></td><td></td><td class="s"> @column_list</td></tr>
1106<tr><td class="h"><a name="770"></a>770</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1107<tr><td class="h"><a name="771"></a>771</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1108<tr><td class="h"><a name="772"></a>772</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
1109<tr><td class="h"><a name="773"></a>773</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1110<tr><td class="h"><a name="774"></a>774</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 577ms (90&micro;s+577) within DBIx::Class::Storage::DBI::dbh_do which was called 4 times, avg 144ms/call:
1111# 2 times (27&micro;s+577ms) by KiokuDB::Backend::DBI::dbh_do at <a href="Moose-Meta-Method-Delegation-pm-169-block.html#110">line 110 of Moose/Meta/Method/Delegation.pm</a>, avg 288ms/call
1112# 2 times (63&micro;s+202&micro;s) by DBIx::Class::Storage::DBI::_exec_txn_begin at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1339">line 1339</a>, avg 133&micro;s/call</div></div>sub dbh_do {</td></tr>
1113<tr><td class="h"><a name="775"></a>775</td><td class="c0">22</td><td class="c0"><span title="Avg 4&micro;s">87&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1114<tr><td class="h"><a name="776"></a>776</td><td></td><td></td><td></td><td></td><td class="s"> my $code = shift;</td></tr>
1115<tr><td class="h"><a name="777"></a>777</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1116<tr><td class="h"><a name="778"></a>778</td><td></td><td></td><td class="c0">4</td><td class="c2">44&micro;s</td><td class="s"> my $dbh = $self-&gt;_get_dbh;<div class="calls"><div class="calls_out"> # spent 44&micro;s making 4 calls to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#934">DBIx::Class::Storage::DBI::_get_dbh</a>, avg 11&micro;s/call</div></div></td></tr>
1117<tr><td class="h"><a name="779"></a>779</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1118<tr><td class="h"><a name="780"></a>780</td><td></td><td></td><td class="c1">2</td><td class="c0">577ms</td><td class="s"> return $self-&gt;$code($dbh, @_)<div class="calls"><div class="calls_out"> # spent 577ms making 2 calls to <a href="KiokuDB-Backend-DBI-pm-2149-block.html#444">KiokuDB::Backend::DBI::__ANON__[KiokuDB/Backend/DBI.pm:492]</a>, avg 288ms/call</div></div></td></tr>
1119<tr><td class="h"><a name="781"></a>781</td><td></td><td></td><td></td><td></td><td class="s"> if ( $self-&gt;{_in_do_block} || $self-&gt;{transaction_depth} );</td></tr>
1120<tr><td class="h"><a name="782"></a>782</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1121<tr><td class="h"><a name="783"></a>783</td><td></td><td></td><td></td><td></td><td class="s"> local $self-&gt;{_in_do_block} = 1;</td></tr>
1122<tr><td class="h"><a name="784"></a>784</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1123<tr><td class="h"><a name="785"></a>785</td><td></td><td></td><td></td><td></td><td class="s"> # take a ref instead of a copy, to preserve coderef @_ aliasing semantics</td></tr>
1124<tr><td class="h"><a name="786"></a>786</td><td></td><td></td><td></td><td></td><td class="s"> my $args = \@_;</td></tr>
1125<tr><td class="h"><a name="787"></a>787</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1126<tr><td class="h"><a name="788"></a>788</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 94&micro;s (9+85) within DBIx::Class::Storage::DBI::__ANON__[/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm:790] which was called 2 times, avg 47&micro;s/call:
1127# 2 times (9&micro;s+85&micro;s) by Try::Tiny::try at <a href="Try-Tiny-pm-76-block.html#76">line 76 of Try/Tiny.pm</a>, avg 47&micro;s/call</div></div> try {</td></tr>
1128<tr><td class="h"><a name="789"></a>789</td><td class="c3">2</td><td class="c3"><span title="Avg 4&micro;s">8&micro;s</span></td><td class="c1">2</td><td class="c0">85&micro;s</td><td class="s"> $self-&gt;$code ($dbh, @$args);<div class="calls"><div class="calls_out"> # spent 85&micro;s making 2 calls to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1339">DBIx::Class::Storage::DBI::__ANON__[DBIx/Class/Storage/DBI.pm:1339]</a>, avg 42&micro;s/call</div></div></td></tr>
1129<tr><td class="h"><a name="790"></a>790</td><td></td><td></td><td></td><td></td><td class="s"> } catch {</td></tr>
1130<tr><td class="h"><a name="791"></a>791</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception($_) if $self-&gt;connected;</td></tr>
1131<tr><td class="h"><a name="792"></a>792</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1132<tr><td class="h"><a name="793"></a>793</td><td></td><td></td><td></td><td></td><td class="s"> # We were not connected - reconnect and retry, but let any</td></tr>
1133<tr><td class="h"><a name="794"></a>794</td><td></td><td></td><td></td><td></td><td class="s"> # exception fall right through this time</td></tr>
1134<tr><td class="h"><a name="795"></a>795</td><td></td><td></td><td></td><td></td><td class="s"> carp &quot;Retrying dbh_do($code) after catching disconnected exception: $_&quot;</td></tr>
1135<tr><td class="h"><a name="796"></a>796</td><td></td><td></td><td></td><td></td><td class="s"> if $ENV{DBIC_STORAGE_RETRY_DEBUG};</td></tr>
1136<tr><td class="h"><a name="797"></a>797</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1137<tr><td class="h"><a name="798"></a>798</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_populate_dbh;</td></tr>
1138<tr><td class="h"><a name="799"></a>799</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;$code($self-&gt;_dbh, @$args);</td></tr>
1139<tr><td class="h"><a name="800"></a>800</td><td></td><td></td><td class="c0">4</td><td class="c0">82&micro;s</td><td class="s"> };<div class="calls"><div class="calls_out"> # spent 146&micro;s making 2 calls to <a href="Try-Tiny-pm-76-block.html#25">Try::Tiny::try</a>, avg 73&micro;s/call, recursion: max depth 2, sum of overlapping time 93&micro;s
1140 # spent 29&micro;s making 2 calls to <a href="Try-Tiny-pm-76-block.html#114">Try::Tiny::catch</a>, avg 15&micro;s/call</div></div></td></tr>
1141<tr><td class="h"><a name="801"></a>801</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1142<tr><td class="h"><a name="802"></a>802</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1143<tr><td class="h"><a name="803"></a>803</td><td></td><td></td><td></td><td></td><td class="s">sub txn_do {</td></tr>
1144<tr><td class="h"><a name="804"></a>804</td><td></td><td></td><td></td><td></td><td class="s"> # connects or reconnects on pid change, necessary to grab correct txn_depth</td></tr>
1145<tr><td class="h"><a name="805"></a>805</td><td></td><td></td><td></td><td></td><td class="s"> $_[0]-&gt;_get_dbh;</td></tr>
1146<tr><td class="h"><a name="806"></a>806</td><td></td><td></td><td></td><td></td><td class="s"> local $_[0]-&gt;{_in_do_block} = 1;</td></tr>
1147<tr><td class="h"><a name="807"></a>807</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;next::method(@_);</td></tr>
1148<tr><td class="h"><a name="808"></a>808</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1149<tr><td class="h"><a name="809"></a>809</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1150<tr><td class="h"><a name="810"></a>810</td><td></td><td></td><td></td><td></td><td class="s">=head2 disconnect</td></tr>
1151<tr><td class="h"><a name="811"></a>811</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1152<tr><td class="h"><a name="812"></a>812</td><td></td><td></td><td></td><td></td><td class="s">Our C&lt;disconnect&gt; method also performs a rollback first if the</td></tr>
1153<tr><td class="h"><a name="813"></a>813</td><td></td><td></td><td></td><td></td><td class="s">database is not in C&lt;AutoCommit&gt; mode.</td></tr>
1154<tr><td class="h"><a name="814"></a>814</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1155<tr><td class="h"><a name="815"></a>815</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
1156<tr><td class="h"><a name="816"></a>816</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1157<tr><td class="h"><a name="817"></a>817</td><td></td><td></td><td></td><td></td><td class="s">sub disconnect {</td></tr>
1158<tr><td class="h"><a name="818"></a>818</td><td></td><td></td><td></td><td></td><td class="s"> my ($self) = @_;</td></tr>
1159<tr><td class="h"><a name="819"></a>819</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1160<tr><td class="h"><a name="820"></a>820</td><td></td><td></td><td></td><td></td><td class="s"> if( $self-&gt;_dbh ) {</td></tr>
1161<tr><td class="h"><a name="821"></a>821</td><td></td><td></td><td></td><td></td><td class="s"> my @actions;</td></tr>
1162<tr><td class="h"><a name="822"></a>822</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1163<tr><td class="h"><a name="823"></a>823</td><td></td><td></td><td></td><td></td><td class="s"> push @actions, ( $self-&gt;on_disconnect_call || () );</td></tr>
1164<tr><td class="h"><a name="824"></a>824</td><td></td><td></td><td></td><td></td><td class="s"> push @actions, $self-&gt;_parse_connect_do ('on_disconnect_do');</td></tr>
1165<tr><td class="h"><a name="825"></a>825</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1166<tr><td class="h"><a name="826"></a>826</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_do_connection_actions(disconnect_call_ =&gt; $_) for @actions;</td></tr>
1167<tr><td class="h"><a name="827"></a>827</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1168<tr><td class="h"><a name="828"></a>828</td><td></td><td></td><td></td><td></td><td class="s"> # stops the &quot;implicit rollback on disconnect&quot; warning</td></tr>
1169<tr><td class="h"><a name="829"></a>829</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_exec_txn_rollback unless $self-&gt;_dbh_autocommit;</td></tr>
1170<tr><td class="h"><a name="830"></a>830</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1171<tr><td class="h"><a name="831"></a>831</td><td></td><td></td><td></td><td></td><td class="s"> %{ $self-&gt;_dbh-&gt;{CachedKids} } = ();</td></tr>
1172<tr><td class="h"><a name="832"></a>832</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh-&gt;disconnect;</td></tr>
1173<tr><td class="h"><a name="833"></a>833</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh(undef);</td></tr>
1174<tr><td class="h"><a name="834"></a>834</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;{_dbh_gen}++;</td></tr>
1175<tr><td class="h"><a name="835"></a>835</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1176<tr><td class="h"><a name="836"></a>836</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1177<tr><td class="h"><a name="837"></a>837</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1178<tr><td class="h"><a name="838"></a>838</td><td></td><td></td><td></td><td></td><td class="s">=head2 with_deferred_fk_checks</td></tr>
1179<tr><td class="h"><a name="839"></a>839</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1180<tr><td class="h"><a name="840"></a>840</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
1181<tr><td class="h"><a name="841"></a>841</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1182<tr><td class="h"><a name="842"></a>842</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: C&lt;$coderef&gt;</td></tr>
1183<tr><td class="h"><a name="843"></a>843</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1184<tr><td class="h"><a name="844"></a>844</td><td></td><td></td><td></td><td></td><td class="s">=item Return Value: The return value of $coderef</td></tr>
1185<tr><td class="h"><a name="845"></a>845</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1186<tr><td class="h"><a name="846"></a>846</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
1187<tr><td class="h"><a name="847"></a>847</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1188<tr><td class="h"><a name="848"></a>848</td><td></td><td></td><td></td><td></td><td class="s">Storage specific method to run the code ref with FK checks deferred or</td></tr>
1189<tr><td class="h"><a name="849"></a>849</td><td></td><td></td><td></td><td></td><td class="s">in MySQL's case disabled entirely.</td></tr>
1190<tr><td class="h"><a name="850"></a>850</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1191<tr><td class="h"><a name="851"></a>851</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
1192<tr><td class="h"><a name="852"></a>852</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1193<tr><td class="h"><a name="853"></a>853</td><td></td><td></td><td></td><td></td><td class="s"># Storage subclasses should override this</td></tr>
1194<tr><td class="h"><a name="854"></a>854</td><td></td><td></td><td></td><td></td><td class="s">sub with_deferred_fk_checks {</td></tr>
1195<tr><td class="h"><a name="855"></a>855</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $sub) = @_;</td></tr>
1196<tr><td class="h"><a name="856"></a>856</td><td></td><td></td><td></td><td></td><td class="s"> $sub-&gt;();</td></tr>
1197<tr><td class="h"><a name="857"></a>857</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1198<tr><td class="h"><a name="858"></a>858</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1199<tr><td class="h"><a name="859"></a>859</td><td></td><td></td><td></td><td></td><td class="s">=head2 connected</td></tr>
1200<tr><td class="h"><a name="860"></a>860</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1201<tr><td class="h"><a name="861"></a>861</td><td></td><td></td><td></td><td></td><td class="s">=over</td></tr>
1202<tr><td class="h"><a name="862"></a>862</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1203<tr><td class="h"><a name="863"></a>863</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: none</td></tr>
1204<tr><td class="h"><a name="864"></a>864</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1205<tr><td class="h"><a name="865"></a>865</td><td></td><td></td><td></td><td></td><td class="s">=item Return Value: 1|0</td></tr>
1206<tr><td class="h"><a name="866"></a>866</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1207<tr><td class="h"><a name="867"></a>867</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
1208<tr><td class="h"><a name="868"></a>868</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1209<tr><td class="h"><a name="869"></a>869</td><td></td><td></td><td></td><td></td><td class="s">Verifies that the current database handle is active and ready to execute</td></tr>
1210<tr><td class="h"><a name="870"></a>870</td><td></td><td></td><td></td><td></td><td class="s">an SQL statement (e.g. the connection did not get stale, server is still</td></tr>
1211<tr><td class="h"><a name="871"></a>871</td><td></td><td></td><td></td><td></td><td class="s">answering, etc.) This method is used internally by L&lt;/dbh&gt;.</td></tr>
1212<tr><td class="h"><a name="872"></a>872</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1213<tr><td class="h"><a name="873"></a>873</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
1214<tr><td class="h"><a name="874"></a>874</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1215<tr><td class="h"><a name="875"></a>875</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 145&micro;s (7+138) within DBIx::Class::Storage::DBI::connected which was called:
1216# once (7&micro;s+138&micro;s) by DBIx::Class::Storage::DBI::ensure_connected at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#907">line 907</a></div></div>sub connected {</td></tr>
1217<tr><td class="h"><a name="876"></a>876</td><td class="c3">2</td><td class="c3"><span title="Avg 3&micro;s">7&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1218<tr><td class="h"><a name="877"></a>877</td><td></td><td></td><td class="c3">1</td><td class="c0">138&micro;s</td><td class="s"> return 0 unless $self-&gt;_seems_connected;<div class="calls"><div class="calls_out"> # spent 138&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#885">DBIx::Class::Storage::DBI::_seems_connected</a></div></div></td></tr>
1219<tr><td class="h"><a name="878"></a>878</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1220<tr><td class="h"><a name="879"></a>879</td><td></td><td></td><td></td><td></td><td class="s"> #be on the safe side</td></tr>
1221<tr><td class="h"><a name="880"></a>880</td><td></td><td></td><td></td><td></td><td class="s"> local $self-&gt;_dbh-&gt;{RaiseError} = 1;</td></tr>
1222<tr><td class="h"><a name="881"></a>881</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1223<tr><td class="h"><a name="882"></a>882</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;_ping;</td></tr>
1224<tr><td class="h"><a name="883"></a>883</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1225<tr><td class="h"><a name="884"></a>884</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1226<tr><td class="h"><a name="885"></a>885</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 138&micro;s (11+127) within DBIx::Class::Storage::DBI::_seems_connected which was called:
1227# once (11&micro;s+127&micro;s) by DBIx::Class::Storage::DBI::connected at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#877">line 877</a></div></div>sub _seems_connected {</td></tr>
1228<tr><td class="h"><a name="886"></a>886</td><td class="c1">3</td><td class="c3"><span title="Avg 4&micro;s">11&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1229<tr><td class="h"><a name="887"></a>887</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1230<tr><td class="h"><a name="888"></a>888</td><td></td><td></td><td class="c3">1</td><td class="c0">126&micro;s</td><td class="s"> $self-&gt;_verify_pid;<div class="calls"><div class="calls_out"> # spent 126&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#239">DBIx::Class::Storage::DBI::_verify_pid</a></div></div></td></tr>
1231<tr><td class="h"><a name="889"></a>889</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1232<tr><td class="h"><a name="890"></a>890</td><td></td><td></td><td class="c3">1</td><td class="c3">700ns</td><td class="s"> my $dbh = $self-&gt;_dbh<div class="calls"><div class="calls_out"> # spent 700ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1233<tr><td class="h"><a name="891"></a>891</td><td></td><td></td><td></td><td></td><td class="s"> or return 0;</td></tr>
1234<tr><td class="h"><a name="892"></a>892</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1235<tr><td class="h"><a name="893"></a>893</td><td></td><td></td><td></td><td></td><td class="s"> return $dbh-&gt;FETCH('Active');</td></tr>
1236<tr><td class="h"><a name="894"></a>894</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1237<tr><td class="h"><a name="895"></a>895</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1238<tr><td class="h"><a name="896"></a>896</td><td></td><td></td><td></td><td></td><td class="s">sub _ping {</td></tr>
1239<tr><td class="h"><a name="897"></a>897</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1240<tr><td class="h"><a name="898"></a>898</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1241<tr><td class="h"><a name="899"></a>899</td><td></td><td></td><td></td><td></td><td class="s"> my $dbh = $self-&gt;_dbh or return 0;</td></tr>
1242<tr><td class="h"><a name="900"></a>900</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1243<tr><td class="h"><a name="901"></a>901</td><td></td><td></td><td></td><td></td><td class="s"> return $dbh-&gt;ping;</td></tr>
1244<tr><td class="h"><a name="902"></a>902</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1245<tr><td class="h"><a name="903"></a>903</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1246<tr><td class="h"><a name="904"></a>904</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 6.29ms (13&micro;s+6.28) within DBIx::Class::Storage::DBI::ensure_connected which was called:
1247# once (13&micro;s+6.28ms) by DBIx::Class::Storage::DBI::txn_begin at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1317">line 1317</a></div></div>sub ensure_connected {</td></tr>
1248<tr><td class="h"><a name="905"></a>905</td><td class="c3">2</td><td class="c3"><span title="Avg 6&micro;s">11&micro;s</span></td><td></td><td></td><td class="s"> my ($self) = @_;</td></tr>
1249<tr><td class="h"><a name="906"></a>906</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1250<tr><td class="h"><a name="907"></a>907</td><td></td><td></td><td class="c1">2</td><td class="c0">6.28ms</td><td class="s"> unless ($self-&gt;connected) {<div class="calls"><div class="calls_out"> # spent 6.13ms making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1001">DBIx::Class::Storage::DBI::_populate_dbh</a>
1251 # spent 145&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#875">DBIx::Class::Storage::DBI::connected</a></div></div></td></tr>
1252<tr><td class="h"><a name="908"></a>908</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_populate_dbh;</td></tr>
1253<tr><td class="h"><a name="909"></a>909</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1254<tr><td class="h"><a name="910"></a>910</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1255<tr><td class="h"><a name="911"></a>911</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1256<tr><td class="h"><a name="912"></a>912</td><td></td><td></td><td></td><td></td><td class="s">=head2 dbh</td></tr>
1257<tr><td class="h"><a name="913"></a>913</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1258<tr><td class="h"><a name="914"></a>914</td><td></td><td></td><td></td><td></td><td class="s">Returns a C&lt;$dbh&gt; - a data base handle of class L&lt;DBI&gt;. The returned handle</td></tr>
1259<tr><td class="h"><a name="915"></a>915</td><td></td><td></td><td></td><td></td><td class="s">is guaranteed to be healthy by implicitly calling L&lt;/connected&gt;, and if</td></tr>
1260<tr><td class="h"><a name="916"></a>916</td><td></td><td></td><td></td><td></td><td class="s">necessary performing a reconnection before returning. Keep in mind that this</td></tr>
1261<tr><td class="h"><a name="917"></a>917</td><td></td><td></td><td></td><td></td><td class="s">is very B&lt;expensive&gt; on some database engines. Consider using L&lt;/dbh_do&gt;</td></tr>
1262<tr><td class="h"><a name="918"></a>918</td><td></td><td></td><td></td><td></td><td class="s">instead.</td></tr>
1263<tr><td class="h"><a name="919"></a>919</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1264<tr><td class="h"><a name="920"></a>920</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
1265<tr><td class="h"><a name="921"></a>921</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1266<tr><td class="h"><a name="922"></a>922</td><td></td><td></td><td></td><td></td><td class="s">sub dbh {</td></tr>
1267<tr><td class="h"><a name="923"></a>923</td><td></td><td></td><td></td><td></td><td class="s"> my ($self) = @_;</td></tr>
1268<tr><td class="h"><a name="924"></a>924</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1269<tr><td class="h"><a name="925"></a>925</td><td></td><td></td><td></td><td></td><td class="s"> if (not $self-&gt;_dbh) {</td></tr>
1270<tr><td class="h"><a name="926"></a>926</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_populate_dbh;</td></tr>
1271<tr><td class="h"><a name="927"></a>927</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
1272<tr><td class="h"><a name="928"></a>928</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;ensure_connected;</td></tr>
1273<tr><td class="h"><a name="929"></a>929</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1274<tr><td class="h"><a name="930"></a>930</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;_dbh;</td></tr>
1275<tr><td class="h"><a name="931"></a>931</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1276<tr><td class="h"><a name="932"></a>932</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1277<tr><td class="h"><a name="933"></a>933</td><td></td><td></td><td></td><td></td><td class="s"># this is the internal &quot;get dbh or connect (don't check)&quot; method</td></tr>
1278<tr><td class="h"><a name="934"></a>934</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 107&micro;s (71+36) within DBIx::Class::Storage::DBI::_get_dbh which was called 7 times, avg 15&micro;s/call:
1279# 4 times (29&micro;s+15&micro;s) by DBIx::Class::Storage::DBI::dbh_do at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#778">line 778</a>, avg 11&micro;s/call
1280# 3 times (42&micro;s+21&micro;s) by DBIx::Class::Storage::DBI::txn_begin at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1322">line 1322</a>, avg 21&micro;s/call</div></div>sub _get_dbh {</td></tr>
1281<tr><td class="h"><a name="935"></a>935</td><td class="c0">28</td><td class="c0"><span title="Avg 2&micro;s">69&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1282<tr><td class="h"><a name="936"></a>936</td><td></td><td></td><td class="c0">7</td><td class="c3">35&micro;s</td><td class="s"> $self-&gt;_verify_pid;<div class="calls"><div class="calls_out"> # spent 35&micro;s making 7 calls to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#239">DBIx::Class::Storage::DBI::_verify_pid</a>, avg 5&micro;s/call</div></div></td></tr>
1283<tr><td class="h"><a name="937"></a>937</td><td></td><td></td><td class="c3">1</td><td class="c3">700ns</td><td class="s"> $self-&gt;_populate_dbh unless $self-&gt;_dbh;<div class="calls"><div class="calls_out"> # spent 700ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1284<tr><td class="h"><a name="938"></a>938</td><td></td><td></td><td class="c3">1</td><td class="c3">600ns</td><td class="s"> return $self-&gt;_dbh;<div class="calls"><div class="calls_out"> # spent 600ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1285<tr><td class="h"><a name="939"></a>939</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1286<tr><td class="h"><a name="940"></a>940</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1287<tr><td class="h"><a name="941"></a>941</td><td></td><td></td><td></td><td></td><td class="s">sub sql_maker {</td></tr>
1288<tr><td class="h"><a name="942"></a>942</td><td></td><td></td><td></td><td></td><td class="s"> my ($self) = @_;</td></tr>
1289<tr><td class="h"><a name="943"></a>943</td><td></td><td></td><td></td><td></td><td class="s"> unless ($self-&gt;_sql_maker) {</td></tr>
1290<tr><td class="h"><a name="944"></a>944</td><td></td><td></td><td></td><td></td><td class="s"> my $sql_maker_class = $self-&gt;sql_maker_class;</td></tr>
1291<tr><td class="h"><a name="945"></a>945</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1292<tr><td class="h"><a name="946"></a>946</td><td></td><td></td><td></td><td></td><td class="s"> my %opts = %{$self-&gt;_sql_maker_opts||{}};</td></tr>
1293<tr><td class="h"><a name="947"></a>947</td><td></td><td></td><td></td><td></td><td class="s"> my $dialect =</td></tr>
1294<tr><td class="h"><a name="948"></a>948</td><td></td><td></td><td></td><td></td><td class="s"> $opts{limit_dialect}</td></tr>
1295<tr><td class="h"><a name="949"></a>949</td><td></td><td></td><td></td><td></td><td class="s"> ||</td></tr>
1296<tr><td class="h"><a name="950"></a>950</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;sql_limit_dialect</td></tr>
1297<tr><td class="h"><a name="951"></a>951</td><td></td><td></td><td></td><td></td><td class="s"> ||</td></tr>
1298<tr><td class="h"><a name="952"></a>952</td><td></td><td></td><td></td><td></td><td class="s"> do {</td></tr>
1299<tr><td class="h"><a name="953"></a>953</td><td></td><td></td><td></td><td></td><td class="s"> my $s_class = (ref $self) || $self;</td></tr>
1300<tr><td class="h"><a name="954"></a>954</td><td></td><td></td><td></td><td></td><td class="s"> carp (</td></tr>
1301<tr><td class="h"><a name="955"></a>955</td><td></td><td></td><td></td><td></td><td class="s"> &quot;Your storage class ($s_class) does not set sql_limit_dialect and you &quot;</td></tr>
1302<tr><td class="h"><a name="956"></a>956</td><td></td><td></td><td></td><td></td><td class="s"> . 'have not supplied an explicit limit_dialect in your connection_info. '</td></tr>
1303<tr><td class="h"><a name="957"></a>957</td><td></td><td></td><td></td><td></td><td class="s"> . 'DBIC will attempt to use the GenericSubQ dialect, which works on most '</td></tr>
1304<tr><td class="h"><a name="958"></a>958</td><td></td><td></td><td></td><td></td><td class="s"> . 'databases but can be (and often is) painfully slow. '</td></tr>
1305<tr><td class="h"><a name="959"></a>959</td><td></td><td></td><td></td><td></td><td class="s"> . &quot;Please file an RT ticket against '$s_class' .&quot;</td></tr>
1306<tr><td class="h"><a name="960"></a>960</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1307<tr><td class="h"><a name="961"></a>961</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1308<tr><td class="h"><a name="962"></a>962</td><td></td><td></td><td></td><td></td><td class="s"> 'GenericSubQ';</td></tr>
1309<tr><td class="h"><a name="963"></a>963</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1310<tr><td class="h"><a name="964"></a>964</td><td></td><td></td><td></td><td></td><td class="s"> ;</td></tr>
1311<tr><td class="h"><a name="965"></a>965</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1312<tr><td class="h"><a name="966"></a>966</td><td></td><td></td><td></td><td></td><td class="s"> my ($quote_char, $name_sep);</td></tr>
1313<tr><td class="h"><a name="967"></a>967</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1314<tr><td class="h"><a name="968"></a>968</td><td></td><td></td><td></td><td></td><td class="s"> if ($opts{quote_names}) {</td></tr>
1315<tr><td class="h"><a name="969"></a>969</td><td></td><td></td><td></td><td></td><td class="s"> $quote_char = (delete $opts{quote_char}) || $self-&gt;sql_quote_char || do {</td></tr>
1316<tr><td class="h"><a name="970"></a>970</td><td></td><td></td><td></td><td></td><td class="s"> my $s_class = (ref $self) || $self;</td></tr>
1317<tr><td class="h"><a name="971"></a>971</td><td></td><td></td><td></td><td></td><td class="s"> carp (</td></tr>
1318<tr><td class="h"><a name="972"></a>972</td><td></td><td></td><td></td><td></td><td class="s"> &quot;You requested 'quote_names' but your storage class ($s_class) does &quot;</td></tr>
1319<tr><td class="h"><a name="973"></a>973</td><td></td><td></td><td></td><td></td><td class="s"> . 'not explicitly define a default sql_quote_char and you have not '</td></tr>
1320<tr><td class="h"><a name="974"></a>974</td><td></td><td></td><td></td><td></td><td class="s"> . 'supplied a quote_char as part of your connection_info. DBIC will '</td></tr>
1321<tr><td class="h"><a name="975"></a>975</td><td></td><td></td><td></td><td></td><td class="s"> .q{default to the ANSI SQL standard quote '&quot;', which works most of }</td></tr>
1322<tr><td class="h"><a name="976"></a>976</td><td></td><td></td><td></td><td></td><td class="s"> . &quot;the time. Please file an RT ticket against '$s_class'.&quot;</td></tr>
1323<tr><td class="h"><a name="977"></a>977</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1324<tr><td class="h"><a name="978"></a>978</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1325<tr><td class="h"><a name="979"></a>979</td><td></td><td></td><td></td><td></td><td class="s"> '&quot;'; # RV</td></tr>
1326<tr><td class="h"><a name="980"></a>980</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
1327<tr><td class="h"><a name="981"></a>981</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1328<tr><td class="h"><a name="982"></a>982</td><td></td><td></td><td></td><td></td><td class="s"> $name_sep = (delete $opts{name_sep}) || $self-&gt;sql_name_sep;</td></tr>
1329<tr><td class="h"><a name="983"></a>983</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1330<tr><td class="h"><a name="984"></a>984</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1331<tr><td class="h"><a name="985"></a>985</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_sql_maker($sql_maker_class-&gt;new(</td></tr>
1332<tr><td class="h"><a name="986"></a>986</td><td></td><td></td><td></td><td></td><td class="s"> bindtype=&gt;'columns',</td></tr>
1333<tr><td class="h"><a name="987"></a>987</td><td></td><td></td><td></td><td></td><td class="s"> array_datatypes =&gt; 1,</td></tr>
1334<tr><td class="h"><a name="988"></a>988</td><td></td><td></td><td></td><td></td><td class="s"> limit_dialect =&gt; $dialect,</td></tr>
1335<tr><td class="h"><a name="989"></a>989</td><td></td><td></td><td></td><td></td><td class="s"> ($quote_char ? (quote_char =&gt; $quote_char) : ()),</td></tr>
1336<tr><td class="h"><a name="990"></a>990</td><td></td><td></td><td></td><td></td><td class="s"> name_sep =&gt; ($name_sep || '.'),</td></tr>
1337<tr><td class="h"><a name="991"></a>991</td><td></td><td></td><td></td><td></td><td class="s"> %opts,</td></tr>
1338<tr><td class="h"><a name="992"></a>992</td><td></td><td></td><td></td><td></td><td class="s"> ));</td></tr>
1339<tr><td class="h"><a name="993"></a>993</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1340<tr><td class="h"><a name="994"></a>994</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;_sql_maker;</td></tr>
1341<tr><td class="h"><a name="995"></a>995</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1342<tr><td class="h"><a name="996"></a>996</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1343<tr><td class="h"><a name="997"></a>997</td><td></td><td></td><td></td><td></td><td class="s"># nothing to do by default</td></tr>
1344<tr><td class="h"><a name="998"></a>998</td><td class="c3">1</td><td class="c3"><span title="Avg 7&micro;s">7&micro;s</span></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2&micro;s within DBIx::Class::Storage::DBI::_rebless which was called:
1345# once (2&micro;s+0s) by DBIx::Class::Storage::DBI::_determine_driver at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1153">line 1153</a></div></div>sub _rebless {}</td></tr>
1346<tr><td class="h"><a name="999"></a>999</td><td class="c3">1</td><td class="c3"><span title="Avg 4&micro;s">4&micro;s</span></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2&micro;s within DBIx::Class::Storage::DBI::_init which was called:
1347# once (2&micro;s+0s) by DBIx::Class::Storage::DBI::_determine_driver at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1162">line 1162</a></div></div>sub _init {}</td></tr>
1348<tr><td class="h"><a name="1000"></a>1000</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1349<tr><td class="h"><a name="1001"></a>1001</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 6.13ms (48&micro;s+6.08) within DBIx::Class::Storage::DBI::_populate_dbh which was called:
1350# once (48&micro;s+6.08ms) by DBIx::Class::Storage::DBI::ensure_connected at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#907">line 907</a></div></div>sub _populate_dbh {</td></tr>
1351<tr><td class="h"><a name="1002"></a>1002</td><td class="c0">9</td><td class="c0"><span title="Avg 6&micro;s">50&micro;s</span></td><td></td><td></td><td class="s"> my ($self) = @_;</td></tr>
1352<tr><td class="h"><a name="1003"></a>1003</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1353<tr><td class="h"><a name="1004"></a>1004</td><td></td><td></td><td class="c3">1</td><td class="c3">800ns</td><td class="s"> my @info = @{$self-&gt;_dbi_connect_info || []};<div class="calls"><div class="calls_out"> # spent 800ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbi_connect_info">DBIx::Class::Storage::DBI::_dbi_connect_info</a></div></div></td></tr>
1354<tr><td class="h"><a name="1005"></a>1005</td><td></td><td></td><td class="c3">1</td><td class="c3">800ns</td><td class="s"> $self-&gt;_dbh(undef); # in case -&gt;connected failed we might get sent here<div class="calls"><div class="calls_out"> # spent 800ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1355<tr><td class="h"><a name="1006"></a>1006</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> $self-&gt;_dbh_details({}); # reset everything we know<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh_details">DBIx::Class::Storage::DBI::_dbh_details</a></div></div></td></tr>
1356<tr><td class="h"><a name="1007"></a>1007</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1357<tr><td class="h"><a name="1008"></a>1008</td><td></td><td></td><td class="c1">2</td><td class="c0">5.88ms</td><td class="s"> $self-&gt;_dbh($self-&gt;_connect(@info));<div class="calls"><div class="calls_out"> # spent 5.87ms making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1230">DBIx::Class::Storage::DBI::_connect</a>
1358 # spent 1&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1359<tr><td class="h"><a name="1009"></a>1009</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1360<tr><td class="h"><a name="1010"></a>1010</td><td></td><td></td><td class="c3">1</td><td class="c3">2&micro;s</td><td class="s"> $self-&gt;_conn_pid($$) if $^O ne 'MSWin32'; # on win32 these are in fact threads<div class="calls"><div class="calls_out"> # spent 2&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite___conn_pid">DBIx::Class::Storage::DBI::SQLite::_conn_pid</a></div></div></td></tr>
1361<tr><td class="h"><a name="1011"></a>1011</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1362<tr><td class="h"><a name="1012"></a>1012</td><td></td><td></td><td class="c3">1</td><td class="c3">3&micro;s</td><td class="s"> $self-&gt;_determine_driver;<div class="calls"><div class="calls_out"> # spent 3&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1119">DBIx::Class::Storage::DBI::_determine_driver</a></div></div></td></tr>
1363<tr><td class="h"><a name="1013"></a>1013</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1364<tr><td class="h"><a name="1014"></a>1014</td><td></td><td></td><td></td><td></td><td class="s"> # Always set the transaction depth on connect, since</td></tr>
1365<tr><td class="h"><a name="1015"></a>1015</td><td></td><td></td><td></td><td></td><td class="s"> # there is no transaction in progress by definition</td></tr>
1366<tr><td class="h"><a name="1016"></a>1016</td><td></td><td></td><td class="c3">1</td><td class="c3">700ns</td><td class="s"> $self-&gt;{transaction_depth} = $self-&gt;_dbh_autocommit ? 0 : 1;<div class="calls"><div class="calls_out"> # spent 700ns making 1 call to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite___dbh_autocommit">DBIx::Class::Storage::DBI::SQLite::_dbh_autocommit</a></div></div></td></tr>
1367<tr><td class="h"><a name="1017"></a>1017</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1368<tr><td class="h"><a name="1018"></a>1018</td><td></td><td></td><td class="c3">1</td><td class="c0">197&micro;s</td><td class="s"> $self-&gt;_run_connection_actions unless $self-&gt;{_in_determine_driver};<div class="calls"><div class="calls_out"> # spent 197&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1021">DBIx::Class::Storage::DBI::_run_connection_actions</a></div></div></td></tr>
1369<tr><td class="h"><a name="1019"></a>1019</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1370<tr><td class="h"><a name="1020"></a>1020</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1371<tr><td class="h"><a name="1021"></a>1021</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 197&micro;s (23+174) within DBIx::Class::Storage::DBI::_run_connection_actions which was called:
1372# once (23&micro;s+174&micro;s) by DBIx::Class::Storage::DBI::_populate_dbh at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1018">line 1018</a></div></div>sub _run_connection_actions {</td></tr>
1373<tr><td class="h"><a name="1022"></a>1022</td><td class="c0">5</td><td class="c2"><span title="Avg 4&micro;s">21&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1374<tr><td class="h"><a name="1023"></a>1023</td><td></td><td></td><td></td><td></td><td class="s"> my @actions;</td></tr>
1375<tr><td class="h"><a name="1024"></a>1024</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1376<tr><td class="h"><a name="1025"></a>1025</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> push @actions, ( $self-&gt;on_connect_call || () );<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__on_connect_call">DBIx::Class::Storage::DBI::on_connect_call</a></div></div></td></tr>
1377<tr><td class="h"><a name="1026"></a>1026</td><td></td><td></td><td class="c3">1</td><td class="c0">132&micro;s</td><td class="s"> push @actions, $self-&gt;_parse_connect_do ('on_connect_do');<div class="calls"><div class="calls_out"> # spent 132&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#722">DBIx::Class::Storage::DBI::_parse_connect_do</a></div></div></td></tr>
1378<tr><td class="h"><a name="1027"></a>1027</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1379<tr><td class="h"><a name="1028"></a>1028</td><td></td><td></td><td class="c3">1</td><td class="c2">41&micro;s</td><td class="s"> $self-&gt;_do_connection_actions(connect_call_ =&gt; $_) for @actions;<div class="calls"><div class="calls_out"> # spent 41&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1169">DBIx::Class::Storage::DBI::_do_connection_actions</a></div></div></td></tr>
1380<tr><td class="h"><a name="1029"></a>1029</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1381<tr><td class="h"><a name="1030"></a>1030</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1382<tr><td class="h"><a name="- -"></a>- -</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1383<tr><td class="h"><a name="1033"></a>1033</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 12&micro;s (6+6) within DBIx::Class::Storage::DBI::set_use_dbms_capability which was called:
1384# once (6&micro;s+6&micro;s) by DBIx::Class::Storage::DBI::_use_join_optimizer at <a href="(eval 1832)[Class-Accessor-Grouped-pm-807]-2480-line.html#2">line 2 of (eval 1832)[Class/Accessor/Grouped.pm:807]</a></div></div>sub set_use_dbms_capability {</td></tr>
1385<tr><td class="h"><a name="1034"></a>1034</td><td class="c3">1</td><td class="c3"><span title="Avg 5&micro;s">5&micro;s</span></td><td class="c3">1</td><td class="c3">6&micro;s</td><td class="s"> $_[0]-&gt;set_inherited ($_[1], $_[2]);<div class="calls"><div class="calls_out"> # spent 6&micro;s making 1 call to <a href="Class-Accessor-Grouped-pm-2180-block.html#289">Class::Accessor::Grouped::set_inherited</a></div></div></td></tr>
1386<tr><td class="h"><a name="1035"></a>1035</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1387<tr><td class="h"><a name="1036"></a>1036</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1388<tr><td class="h"><a name="1037"></a>1037</td><td></td><td></td><td></td><td></td><td class="s">sub get_use_dbms_capability {</td></tr>
1389<tr><td class="h"><a name="1038"></a>1038</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $capname) = @_;</td></tr>
1390<tr><td class="h"><a name="1039"></a>1039</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1391<tr><td class="h"><a name="1040"></a>1040</td><td></td><td></td><td></td><td></td><td class="s"> my $use = $self-&gt;get_inherited ($capname);</td></tr>
1392<tr><td class="h"><a name="1041"></a>1041</td><td></td><td></td><td></td><td></td><td class="s"> return defined $use</td></tr>
1393<tr><td class="h"><a name="1042"></a>1042</td><td></td><td></td><td></td><td></td><td class="s"> ? $use</td></tr>
1394<tr><td class="h"><a name="1043"></a>1043</td><td></td><td></td><td></td><td></td><td class="s"> : do { $capname =~ s/^_use_/_supports_/; $self-&gt;get_dbms_capability ($capname) }</td></tr>
1395<tr><td class="h"><a name="1044"></a>1044</td><td></td><td></td><td></td><td></td><td class="s"> ;</td></tr>
1396<tr><td class="h"><a name="1045"></a>1045</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1397<tr><td class="h"><a name="1046"></a>1046</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1398<tr><td class="h"><a name="1047"></a>1047</td><td></td><td></td><td></td><td></td><td class="s">sub set_dbms_capability {</td></tr>
1399<tr><td class="h"><a name="1048"></a>1048</td><td></td><td></td><td></td><td></td><td class="s"> $_[0]-&gt;_dbh_details-&gt;{capability}{$_[1]} = $_[2];</td></tr>
1400<tr><td class="h"><a name="1049"></a>1049</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1401<tr><td class="h"><a name="1050"></a>1050</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1402<tr><td class="h"><a name="1051"></a>1051</td><td></td><td></td><td></td><td></td><td class="s">sub get_dbms_capability {</td></tr>
1403<tr><td class="h"><a name="1052"></a>1052</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $capname) = @_;</td></tr>
1404<tr><td class="h"><a name="1053"></a>1053</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1405<tr><td class="h"><a name="1054"></a>1054</td><td></td><td></td><td></td><td></td><td class="s"> my $cap = $self-&gt;_dbh_details-&gt;{capability}{$capname};</td></tr>
1406<tr><td class="h"><a name="1055"></a>1055</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1407<tr><td class="h"><a name="1056"></a>1056</td><td></td><td></td><td></td><td></td><td class="s"> unless (defined $cap) {</td></tr>
1408<tr><td class="h"><a name="1057"></a>1057</td><td></td><td></td><td></td><td></td><td class="s"> if (my $meth = $self-&gt;can (&quot;_determine$capname&quot;)) {</td></tr>
1409<tr><td class="h"><a name="1058"></a>1058</td><td></td><td></td><td></td><td></td><td class="s"> $cap = $self-&gt;$meth ? 1 : 0;</td></tr>
1410<tr><td class="h"><a name="1059"></a>1059</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1411<tr><td class="h"><a name="1060"></a>1060</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1412<tr><td class="h"><a name="1061"></a>1061</td><td></td><td></td><td></td><td></td><td class="s"> $cap = 0;</td></tr>
1413<tr><td class="h"><a name="1062"></a>1062</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1414<tr><td class="h"><a name="1063"></a>1063</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1415<tr><td class="h"><a name="1064"></a>1064</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;set_dbms_capability ($capname, $cap);</td></tr>
1416<tr><td class="h"><a name="1065"></a>1065</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1417<tr><td class="h"><a name="1066"></a>1066</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1418<tr><td class="h"><a name="1067"></a>1067</td><td></td><td></td><td></td><td></td><td class="s"> return $cap;</td></tr>
1419<tr><td class="h"><a name="1068"></a>1068</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1420<tr><td class="h"><a name="1069"></a>1069</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1421<tr><td class="h"><a name="1070"></a>1070</td><td></td><td></td><td></td><td></td><td class="s">sub _server_info {</td></tr>
1422<tr><td class="h"><a name="1071"></a>1071</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1423<tr><td class="h"><a name="1072"></a>1072</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1424<tr><td class="h"><a name="1073"></a>1073</td><td></td><td></td><td></td><td></td><td class="s"> my $info;</td></tr>
1425<tr><td class="h"><a name="1074"></a>1074</td><td></td><td></td><td></td><td></td><td class="s"> unless ($info = $self-&gt;_dbh_details-&gt;{info}) {</td></tr>
1426<tr><td class="h"><a name="1075"></a>1075</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1427<tr><td class="h"><a name="1076"></a>1076</td><td></td><td></td><td></td><td></td><td class="s"> $info = {};</td></tr>
1428<tr><td class="h"><a name="1077"></a>1077</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1429<tr><td class="h"><a name="1078"></a>1078</td><td></td><td></td><td></td><td></td><td class="s"> my $server_version = try { $self-&gt;_get_server_version };</td></tr>
1430<tr><td class="h"><a name="1079"></a>1079</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1431<tr><td class="h"><a name="1080"></a>1080</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $server_version) {</td></tr>
1432<tr><td class="h"><a name="1081"></a>1081</td><td></td><td></td><td></td><td></td><td class="s"> $info-&gt;{dbms_version} = $server_version;</td></tr>
1433<tr><td class="h"><a name="1082"></a>1082</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1434<tr><td class="h"><a name="1083"></a>1083</td><td></td><td></td><td></td><td></td><td class="s"> my ($numeric_version) = $server_version =~ /^([\d\.]+)/;</td></tr>
1435<tr><td class="h"><a name="1084"></a>1084</td><td></td><td></td><td></td><td></td><td class="s"> my @verparts = split (/\./, $numeric_version);</td></tr>
1436<tr><td class="h"><a name="1085"></a>1085</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
1437<tr><td class="h"><a name="1086"></a>1086</td><td></td><td></td><td></td><td></td><td class="s"> @verparts</td></tr>
1438<tr><td class="h"><a name="1087"></a>1087</td><td></td><td></td><td></td><td></td><td class="s"> &amp;&amp;</td></tr>
1439<tr><td class="h"><a name="1088"></a>1088</td><td></td><td></td><td></td><td></td><td class="s"> $verparts[0] &lt;= 999</td></tr>
1440<tr><td class="h"><a name="1089"></a>1089</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
1441<tr><td class="h"><a name="1090"></a>1090</td><td></td><td></td><td></td><td></td><td class="s"> # consider only up to 3 version parts, iff not more than 3 digits</td></tr>
1442<tr><td class="h"><a name="1091"></a>1091</td><td></td><td></td><td></td><td></td><td class="s"> my @use_parts;</td></tr>
1443<tr><td class="h"><a name="1092"></a>1092</td><td></td><td></td><td></td><td></td><td class="s"> while (@verparts &amp;&amp; @use_parts &lt; 3) {</td></tr>
1444<tr><td class="h"><a name="1093"></a>1093</td><td></td><td></td><td></td><td></td><td class="s"> my $p = shift @verparts;</td></tr>
1445<tr><td class="h"><a name="1094"></a>1094</td><td></td><td></td><td></td><td></td><td class="s"> last if $p &gt; 999;</td></tr>
1446<tr><td class="h"><a name="1095"></a>1095</td><td></td><td></td><td></td><td></td><td class="s"> push @use_parts, $p;</td></tr>
1447<tr><td class="h"><a name="1096"></a>1096</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1448<tr><td class="h"><a name="1097"></a>1097</td><td></td><td></td><td></td><td></td><td class="s"> push @use_parts, 0 while @use_parts &lt; 3;</td></tr>
1449<tr><td class="h"><a name="1098"></a>1098</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1450<tr><td class="h"><a name="1099"></a>1099</td><td></td><td></td><td></td><td></td><td class="s"> $info-&gt;{normalized_dbms_version} = sprintf &quot;%d.%03d%03d&quot;, @use_parts;</td></tr>
1451<tr><td class="h"><a name="1100"></a>1100</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1452<tr><td class="h"><a name="1101"></a>1101</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1453<tr><td class="h"><a name="1102"></a>1102</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1454<tr><td class="h"><a name="1103"></a>1103</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh_details-&gt;{info} = $info;</td></tr>
1455<tr><td class="h"><a name="1104"></a>1104</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1456<tr><td class="h"><a name="1105"></a>1105</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1457<tr><td class="h"><a name="1106"></a>1106</td><td></td><td></td><td></td><td></td><td class="s"> return $info;</td></tr>
1458<tr><td class="h"><a name="1107"></a>1107</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1459<tr><td class="h"><a name="1108"></a>1108</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1460<tr><td class="h"><a name="1109"></a>1109</td><td></td><td></td><td></td><td></td><td class="s">sub _get_server_version {</td></tr>
1461<tr><td class="h"><a name="1110"></a>1110</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;_dbh_get_info(18);</td></tr>
1462<tr><td class="h"><a name="1111"></a>1111</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1463<tr><td class="h"><a name="1112"></a>1112</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1464<tr><td class="h"><a name="1113"></a>1113</td><td></td><td></td><td></td><td></td><td class="s">sub _dbh_get_info {</td></tr>
1465<tr><td class="h"><a name="1114"></a>1114</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $info) = @_;</td></tr>
1466<tr><td class="h"><a name="1115"></a>1115</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1467<tr><td class="h"><a name="1116"></a>1116</td><td></td><td></td><td></td><td></td><td class="s"> return try { $self-&gt;_get_dbh-&gt;get_info($info) } || undef;</td></tr>
1468<tr><td class="h"><a name="1117"></a>1117</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1469<tr><td class="h"><a name="1118"></a>1118</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1470<tr><td class="h"><a name="1119"></a>1119</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2.52ms (116&micro;s+2.40) within DBIx::Class::Storage::DBI::_determine_driver which was called 2 times, avg 1.26ms/call:
1471# once (113&micro;s+2.40ms) by DBIx::Class::Storage::DBI::txn_begin at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#121">line 121</a>
1472# once (3&micro;s+0s) by DBIx::Class::Storage::DBI::_populate_dbh at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1012">line 1012</a></div></div>sub _determine_driver {</td></tr>
1473<tr><td class="h"><a name="1120"></a>1120</td><td class="c0">4</td><td class="c3"><span title="Avg 3&micro;s">13&micro;s</span></td><td></td><td></td><td class="s"> my ($self) = @_;</td></tr>
1474<tr><td class="h"><a name="1121"></a>1121</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1475<tr><td class="h"><a name="1122"></a>1122</td><td class="c0">6</td><td class="c1"><span title="Avg 5&micro;s">30&micro;s</span></td><td class="c3">1</td><td class="c3">600ns</td><td class="s"> if ((not $self-&gt;_driver_determined) &amp;&amp; (not $self-&gt;{_in_determine_driver})) {<div class="calls"><div class="calls_out"> # spent 600ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___driver_determined">DBIx::Class::Storage::DBI::_driver_determined</a></div></div></td></tr>
1476<tr><td class="h"><a name="1123"></a>1123</td><td></td><td></td><td></td><td></td><td class="s"> my $started_connected = 0;</td></tr>
1477<tr><td class="h"><a name="1124"></a>1124</td><td></td><td></td><td></td><td></td><td class="s"> local $self-&gt;{_in_determine_driver} = 1;</td></tr>
1478<tr><td class="h"><a name="1125"></a>1125</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1479<tr><td class="h"><a name="1126"></a>1126</td><td class="c1">3</td><td class="c3"><span title="Avg 1&micro;s">3&micro;s</span></td><td></td><td></td><td class="s"> if (ref($self) eq __PACKAGE__) {</td></tr>
1480<tr><td class="h"><a name="1127"></a>1127</td><td></td><td></td><td></td><td></td><td class="s"> my $driver;</td></tr>
1481<tr><td class="h"><a name="1128"></a>1128</td><td class="c3">1</td><td class="c3"><span title="Avg 6&micro;s">6&micro;s</span></td><td class="c3">1</td><td class="c0">120&micro;s</td><td class="s"> if ($self-&gt;_dbh) { # we are connected<div class="calls"><div class="calls_out"> # spent 120&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1482<tr><td class="h"><a name="1129"></a>1129</td><td></td><td></td><td></td><td></td><td class="s"> $driver = $self-&gt;_dbh-&gt;{Driver}{Name};</td></tr>
1483<tr><td class="h"><a name="1130"></a>1130</td><td></td><td></td><td></td><td></td><td class="s"> $started_connected = 1;</td></tr>
1484<tr><td class="h"><a name="1131"></a>1131</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
1485<tr><td class="h"><a name="1132"></a>1132</td><td></td><td></td><td></td><td></td><td class="s"> # if connect_info is a CODEREF, we have no choice but to connect</td></tr>
1486<tr><td class="h"><a name="1133"></a>1133</td><td class="c1">3</td><td class="c3"><span title="Avg 6&micro;s">17&micro;s</span></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> if (ref $self-&gt;_dbi_connect_info-&gt;[0] &amp;&amp;<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbi_connect_info">DBIx::Class::Storage::DBI::_dbi_connect_info</a></div></div></td></tr>
1487<tr><td class="h"><a name="1134"></a>1134</td><td></td><td></td><td></td><td></td><td class="s"> reftype $self-&gt;_dbi_connect_info-&gt;[0] eq 'CODE') {</td></tr>
1488<tr><td class="h"><a name="1135"></a>1135</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_populate_dbh;</td></tr>
1489<tr><td class="h"><a name="1136"></a>1136</td><td></td><td></td><td></td><td></td><td class="s"> $driver = $self-&gt;_dbh-&gt;{Driver}{Name};</td></tr>
1490<tr><td class="h"><a name="1137"></a>1137</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1491<tr><td class="h"><a name="1138"></a>1138</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1492<tr><td class="h"><a name="1139"></a>1139</td><td></td><td></td><td></td><td></td><td class="s"> # try to use dsn to not require being connected, the driver may still</td></tr>
1493<tr><td class="h"><a name="1140"></a>1140</td><td></td><td></td><td></td><td></td><td class="s"> # force a connection in _rebless to determine version</td></tr>
1494<tr><td class="h"><a name="1141"></a>1141</td><td></td><td></td><td></td><td></td><td class="s"> # (dsn may not be supplied at all if all we do is make a mock-schema)</td></tr>
1495<tr><td class="h"><a name="1142"></a>1142</td><td></td><td></td><td class="c3">1</td><td class="c3">600ns</td><td class="s"> my $dsn = $self-&gt;_dbi_connect_info-&gt;[0] || $ENV{DBI_DSN} || '';<div class="calls"><div class="calls_out"> # spent 600ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbi_connect_info">DBIx::Class::Storage::DBI::_dbi_connect_info</a></div></div></td></tr>
1496<tr><td class="h"><a name="1143"></a>1143</td><td></td><td></td><td class="c3">1</td><td class="c3">7&micro;s</td><td class="s"> ($driver) = $dsn =~ /dbi:([^:]+):/i;<div class="calls"><div class="calls_out"> # spent 7&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#DBIx__Class__Storage__DBI__CORE_match">DBIx::Class::Storage::DBI::CORE:match</a></div></div></td></tr>
1497<tr><td class="h"><a name="1144"></a>1144</td><td></td><td></td><td></td><td></td><td class="s"> $driver ||= $ENV{DBI_DRIVER};</td></tr>
1498<tr><td class="h"><a name="1145"></a>1145</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1499<tr><td class="h"><a name="1146"></a>1146</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1500<tr><td class="h"><a name="1147"></a>1147</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1501<tr><td class="h"><a name="1148"></a>1148</td><td class="c3">2</td><td class="c3"><span title="Avg 6&micro;s">11&micro;s</span></td><td></td><td></td><td class="s"> if ($driver) {</td></tr>
1502<tr><td class="h"><a name="1149"></a>1149</td><td></td><td></td><td></td><td></td><td class="s"> my $storage_class = &quot;DBIx::Class::Storage::DBI::${driver}&quot;;</td></tr>
1503<tr><td class="h"><a name="1150"></a>1150</td><td class="c1">3</td><td class="c1"><span title="Avg 9&micro;s">28&micro;s</span></td><td class="c3">1</td><td class="c0">2.26ms</td><td class="s"> if ($self-&gt;load_optional_class($storage_class)) {<div class="calls"><div class="calls_out"> # spent 2.26ms making 1 call to <a href="Class-C3-Componentised-pm-2176-block.html#222">Class::C3::Componentised::load_optional_class</a></div></div></td></tr>
1504<tr><td class="h"><a name="1151"></a>1151</td><td></td><td></td><td class="c3">1</td><td class="c3">3&micro;s</td><td class="s"> mro::set_mro($storage_class, 'c3');<div class="calls"><div class="calls_out"> # spent 3&micro;s making 1 call to <a href="mro-pm-85-block.html#mro__set_mro">mro::set_mro</a></div></div></td></tr>
1505<tr><td class="h"><a name="1152"></a>1152</td><td></td><td></td><td></td><td></td><td class="s"> bless $self, $storage_class;</td></tr>
1506<tr><td class="h"><a name="1153"></a>1153</td><td></td><td></td><td class="c3">1</td><td class="c3">2&micro;s</td><td class="s"> $self-&gt;_rebless();<div class="calls"><div class="calls_out"> # spent 2&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#998">DBIx::Class::Storage::DBI::_rebless</a></div></div></td></tr>
1507<tr><td class="h"><a name="1154"></a>1154</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1508<tr><td class="h"><a name="1155"></a>1155</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1509<tr><td class="h"><a name="1156"></a>1156</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1510<tr><td class="h"><a name="1157"></a>1157</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1511<tr><td class="h"><a name="1158"></a>1158</td><td></td><td></td><td class="c3">1</td><td class="c3">2&micro;s</td><td class="s"> $self-&gt;_driver_determined(1);<div class="calls"><div class="calls_out"> # spent 2&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___driver_determined">DBIx::Class::Storage::DBI::_driver_determined</a></div></div></td></tr>
1512<tr><td class="h"><a name="1159"></a>1159</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1513<tr><td class="h"><a name="1160"></a>1160</td><td></td><td></td><td></td><td></td><td class="s"> Class::C3-&gt;reinitialize() if DBIx::Class::_ENV_::OLD_MRO;</td></tr>
1514<tr><td class="h"><a name="1161"></a>1161</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1515<tr><td class="h"><a name="1162"></a>1162</td><td></td><td></td><td class="c3">1</td><td class="c3">2&micro;s</td><td class="s"> $self-&gt;_init; # run driver-specific initializations<div class="calls"><div class="calls_out"> # spent 2&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#999">DBIx::Class::Storage::DBI::_init</a></div></div></td></tr>
1516<tr><td class="h"><a name="1163"></a>1163</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1517<tr><td class="h"><a name="1164"></a>1164</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> $self-&gt;_run_connection_actions<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1518<tr><td class="h"><a name="1165"></a>1165</td><td></td><td></td><td></td><td></td><td class="s"> if !$started_connected &amp;&amp; defined $self-&gt;_dbh;</td></tr>
1519<tr><td class="h"><a name="1166"></a>1166</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1520<tr><td class="h"><a name="1167"></a>1167</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1521<tr><td class="h"><a name="1168"></a>1168</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1522<tr><td class="h"><a name="1169"></a>1169</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 41&micro;s (22+19) within DBIx::Class::Storage::DBI::_do_connection_actions which was called 2 times, avg 20&micro;s/call:
1523# once (13&micro;s+28&micro;s) by DBIx::Class::Storage::DBI::_run_connection_actions at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1028">line 1028</a>
1524# once (9&micro;s+-9&micro;s) by DBIx::Class::Storage::DBI::_do_connection_actions at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1181">line 1181</a></div></div>sub _do_connection_actions {</td></tr>
1525<tr><td class="h"><a name="1170"></a>1170</td><td class="c0">10</td><td class="c3"><span title="Avg 1&micro;s">14&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1526<tr><td class="h"><a name="1171"></a>1171</td><td></td><td></td><td></td><td></td><td class="s"> my $method_prefix = shift;</td></tr>
1527<tr><td class="h"><a name="1172"></a>1172</td><td></td><td></td><td></td><td></td><td class="s"> my $call = shift;</td></tr>
1528<tr><td class="h"><a name="1173"></a>1173</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1529<tr><td class="h"><a name="1174"></a>1174</td><td class="c3">1</td><td class="c3"><span title="Avg 1&micro;s">1&micro;s</span></td><td class="c3">1</td><td class="c3">19&micro;s</td><td class="s"> if (not ref($call)) {<div class="calls"><div class="calls_out"> # spent 19&micro;s making 1 call to <a href="KiokuDB-Backend-DBI-pm-2149-block.html#129">KiokuDB::Backend::DBI::__ANON__[KiokuDB/Backend/DBI.pm:135]</a></div></div></td></tr>
1530<tr><td class="h"><a name="1175"></a>1175</td><td></td><td></td><td></td><td></td><td class="s"> my $method = $method_prefix . $call;</td></tr>
1531<tr><td class="h"><a name="1176"></a>1176</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;$method(@_);</td></tr>
1532<tr><td class="h"><a name="1177"></a>1177</td><td></td><td></td><td></td><td></td><td class="s"> } elsif (ref($call) eq 'CODE') {</td></tr>
1533<tr><td class="h"><a name="1178"></a>1178</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;$call(@_);</td></tr>
1534<tr><td class="h"><a name="1179"></a>1179</td><td></td><td></td><td></td><td></td><td class="s"> } elsif (ref($call) eq 'ARRAY') {</td></tr>
1535<tr><td class="h"><a name="1180"></a>1180</td><td class="c3">1</td><td class="c3"><span title="Avg 5&micro;s">5&micro;s</span></td><td></td><td></td><td class="s"> if (ref($call-&gt;[0]) ne 'ARRAY') {</td></tr>
1536<tr><td class="h"><a name="1181"></a>1181</td><td></td><td></td><td class="c3">1</td><td class="c3">0s</td><td class="s"> $self-&gt;_do_connection_actions($method_prefix, $_) for @$call;<div class="calls"><div class="calls_out"> # spent 28&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1169">DBIx::Class::Storage::DBI::_do_connection_actions</a>, recursion: max depth 1, sum of overlapping time 28&micro;s</div></div></td></tr>
1537<tr><td class="h"><a name="1182"></a>1182</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
1538<tr><td class="h"><a name="1183"></a>1183</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_do_connection_actions($method_prefix, @$_) for @$call;</td></tr>
1539<tr><td class="h"><a name="1184"></a>1184</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1540<tr><td class="h"><a name="1185"></a>1185</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
1541<tr><td class="h"><a name="1186"></a>1186</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception (sprintf (&quot;Don't know how to process conection actions of type '%s'&quot;, ref($call)) );</td></tr>
1542<tr><td class="h"><a name="1187"></a>1187</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1543<tr><td class="h"><a name="1188"></a>1188</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1544<tr><td class="h"><a name="1189"></a>1189</td><td></td><td></td><td></td><td></td><td class="s"> return $self;</td></tr>
1545<tr><td class="h"><a name="1190"></a>1190</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1546<tr><td class="h"><a name="1191"></a>1191</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1547<tr><td class="h"><a name="1192"></a>1192</td><td></td><td></td><td></td><td></td><td class="s">sub connect_call_do_sql {</td></tr>
1548<tr><td class="h"><a name="1193"></a>1193</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1549<tr><td class="h"><a name="1194"></a>1194</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_do_query(@_);</td></tr>
1550<tr><td class="h"><a name="1195"></a>1195</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1551<tr><td class="h"><a name="1196"></a>1196</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1552<tr><td class="h"><a name="1197"></a>1197</td><td></td><td></td><td></td><td></td><td class="s">sub disconnect_call_do_sql {</td></tr>
1553<tr><td class="h"><a name="1198"></a>1198</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1554<tr><td class="h"><a name="1199"></a>1199</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_do_query(@_);</td></tr>
1555<tr><td class="h"><a name="1200"></a>1200</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1556<tr><td class="h"><a name="1201"></a>1201</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1557<tr><td class="h"><a name="1202"></a>1202</td><td></td><td></td><td></td><td></td><td class="s"># override in db-specific backend when necessary</td></tr>
1558<tr><td class="h"><a name="1203"></a>1203</td><td></td><td></td><td></td><td></td><td class="s">sub connect_call_datetime_setup { 1 }</td></tr>
1559<tr><td class="h"><a name="1204"></a>1204</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1560<tr><td class="h"><a name="1205"></a>1205</td><td></td><td></td><td></td><td></td><td class="s">sub _do_query {</td></tr>
1561<tr><td class="h"><a name="1206"></a>1206</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $action) = @_;</td></tr>
1562<tr><td class="h"><a name="1207"></a>1207</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1563<tr><td class="h"><a name="1208"></a>1208</td><td></td><td></td><td></td><td></td><td class="s"> if (ref $action eq 'CODE') {</td></tr>
1564<tr><td class="h"><a name="1209"></a>1209</td><td></td><td></td><td></td><td></td><td class="s"> $action = $action-&gt;($self);</td></tr>
1565<tr><td class="h"><a name="1210"></a>1210</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_do_query($_) foreach @$action;</td></tr>
1566<tr><td class="h"><a name="1211"></a>1211</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1567<tr><td class="h"><a name="1212"></a>1212</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1568<tr><td class="h"><a name="1213"></a>1213</td><td></td><td></td><td></td><td></td><td class="s"> # Most debuggers expect ($sql, @bind), so we need to exclude</td></tr>
1569<tr><td class="h"><a name="1214"></a>1214</td><td></td><td></td><td></td><td></td><td class="s"> # the attribute hash which is the second argument to $dbh-&gt;do</td></tr>
1570<tr><td class="h"><a name="1215"></a>1215</td><td></td><td></td><td></td><td></td><td class="s"> # furthermore the bind values are usually to be presented</td></tr>
1571<tr><td class="h"><a name="1216"></a>1216</td><td></td><td></td><td></td><td></td><td class="s"> # as named arrayref pairs, so wrap those here too</td></tr>
1572<tr><td class="h"><a name="1217"></a>1217</td><td></td><td></td><td></td><td></td><td class="s"> my @do_args = (ref $action eq 'ARRAY') ? (@$action) : ($action);</td></tr>
1573<tr><td class="h"><a name="1218"></a>1218</td><td></td><td></td><td></td><td></td><td class="s"> my $sql = shift @do_args;</td></tr>
1574<tr><td class="h"><a name="1219"></a>1219</td><td></td><td></td><td></td><td></td><td class="s"> my $attrs = shift @do_args;</td></tr>
1575<tr><td class="h"><a name="1220"></a>1220</td><td></td><td></td><td></td><td></td><td class="s"> my @bind = map { [ undef, $_ ] } @do_args;</td></tr>
1576<tr><td class="h"><a name="1221"></a>1221</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1577<tr><td class="h"><a name="1222"></a>1222</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_start($sql, \@bind);</td></tr>
1578<tr><td class="h"><a name="1223"></a>1223</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_get_dbh-&gt;do($sql, $attrs, @do_args);</td></tr>
1579<tr><td class="h"><a name="1224"></a>1224</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_end($sql, \@bind);</td></tr>
1580<tr><td class="h"><a name="1225"></a>1225</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1581<tr><td class="h"><a name="1226"></a>1226</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1582<tr><td class="h"><a name="1227"></a>1227</td><td></td><td></td><td></td><td></td><td class="s"> return $self;</td></tr>
1583<tr><td class="h"><a name="1228"></a>1228</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1584<tr><td class="h"><a name="1229"></a>1229</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1585<tr><td class="h"><a name="1230"></a>1230</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 5.87ms (36&micro;s+5.84) within DBIx::Class::Storage::DBI::_connect which was called:
1586# once (36&micro;s+5.84ms) by DBIx::Class::Storage::DBI::_populate_dbh at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1008">line 1008</a></div></div>sub _connect {</td></tr>
1587<tr><td class="h"><a name="1231"></a>1231</td><td class="c0">7</td><td class="c0"><span title="Avg 6&micro;s">40&micro;s</span></td><td></td><td></td><td class="s"> my ($self, @info) = @_;</td></tr>
1588<tr><td class="h"><a name="1232"></a>1232</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1589<tr><td class="h"><a name="1233"></a>1233</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;You failed to provide any connection info&quot;)</td></tr>
1590<tr><td class="h"><a name="1234"></a>1234</td><td></td><td></td><td></td><td></td><td class="s"> if !@info;</td></tr>
1591<tr><td class="h"><a name="1235"></a>1235</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1592<tr><td class="h"><a name="1236"></a>1236</td><td></td><td></td><td></td><td></td><td class="s"> my ($old_connect_via, $dbh);</td></tr>
1593<tr><td class="h"><a name="1237"></a>1237</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1594<tr><td class="h"><a name="1238"></a>1238</td><td></td><td></td><td></td><td></td><td class="s"> if ($INC{'Apache/DBI.pm'} &amp;&amp; $ENV{MOD_PERL}) {</td></tr>
1595<tr><td class="h"><a name="1239"></a>1239</td><td></td><td></td><td></td><td></td><td class="s"> $old_connect_via = $DBI::connect_via;</td></tr>
1596<tr><td class="h"><a name="1240"></a>1240</td><td></td><td></td><td></td><td></td><td class="s"> $DBI::connect_via = 'connect';</td></tr>
1597<tr><td class="h"><a name="1241"></a>1241</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1598<tr><td class="h"><a name="1242"></a>1242</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1599<tr><td class="h"><a name="1243"></a>1243</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 5.76ms (54&micro;s+5.70) within DBIx::Class::Storage::DBI::__ANON__[/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm:1300] which was called:
1600# once (54&micro;s+5.70ms) by Try::Tiny::try at <a href="Try-Tiny-pm-76-block.html#76">line 76 of Try/Tiny.pm</a></div></div> try {</td></tr>
1601<tr><td class="h"><a name="1244"></a>1244</td><td class="c0">5</td><td class="c3"><span title="Avg 4&micro;s">19&micro;s</span></td><td></td><td></td><td class="s"> if(ref $info[0] eq 'CODE') {</td></tr>
1602<tr><td class="h"><a name="1245"></a>1245</td><td></td><td></td><td></td><td></td><td class="s"> $dbh = $info[0]-&gt;();</td></tr>
1603<tr><td class="h"><a name="1246"></a>1246</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1604<tr><td class="h"><a name="1247"></a>1247</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1605<tr><td class="h"><a name="1248"></a>1248</td><td></td><td></td><td></td><td></td><td class="s"> require DBI;</td></tr>
1606<tr><td class="h"><a name="1249"></a>1249</td><td></td><td></td><td class="c3">1</td><td class="c0">5.52ms</td><td class="s"> $dbh = DBI-&gt;connect(@info);<div class="calls"><div class="calls_out"> # spent 5.52ms making 1 call to <a href="DBI-pm-1359-block.html#571">DBI::connect</a></div></div></td></tr>
1607<tr><td class="h"><a name="1250"></a>1250</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1608<tr><td class="h"><a name="1251"></a>1251</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1609<tr><td class="h"><a name="1252"></a>1252</td><td></td><td></td><td></td><td></td><td class="s"> if (!$dbh) {</td></tr>
1610<tr><td class="h"><a name="1253"></a>1253</td><td></td><td></td><td></td><td></td><td class="s"> die $DBI::errstr;</td></tr>
1611<tr><td class="h"><a name="1254"></a>1254</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1612<tr><td class="h"><a name="1255"></a>1255</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1613<tr><td class="h"><a name="1256"></a>1256</td><td class="c1">3</td><td class="c1"><span title="Avg 10&micro;s">31&micro;s</span></td><td class="c3">1</td><td class="c0">150&micro;s</td><td class="s"> unless ($self-&gt;unsafe) {<div class="calls"><div class="calls_out"> # spent 150&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI__unsafe">DBIx::Class::Storage::DBI::unsafe</a></div></div></td></tr>
1614<tr><td class="h"><a name="1257"></a>1257</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1615<tr><td class="h"><a name="1258"></a>1258</td><td></td><td></td><td class="c3">1</td><td class="c3">6&micro;s</td><td class="s"> $self-&gt;throw_exception(<div class="calls"><div class="calls_out"> # spent 6&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBI__common__FETCH">DBI::common::FETCH</a></div></div></td></tr>
1616<tr><td class="h"><a name="1259"></a>1259</td><td></td><td></td><td></td><td></td><td class="s"> 'Refusing clobbering of {HandleError} installed on externally supplied '</td></tr>
1617<tr><td class="h"><a name="1260"></a>1260</td><td></td><td></td><td></td><td></td><td class="s"> .&quot;DBI handle $dbh. Either remove the handler or use the 'unsafe' attribute.&quot;</td></tr>
1618<tr><td class="h"><a name="1261"></a>1261</td><td></td><td></td><td></td><td></td><td class="s"> ) if $dbh-&gt;{HandleError} and ref $dbh-&gt;{HandleError} ne '__DBIC__DBH__ERROR__HANDLER__';</td></tr>
1619<tr><td class="h"><a name="1262"></a>1262</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1620<tr><td class="h"><a name="1263"></a>1263</td><td></td><td></td><td></td><td></td><td class="s"> # Default via _default_dbi_connect_attributes is 1, hence it was an explicit</td></tr>
1621<tr><td class="h"><a name="1264"></a>1264</td><td></td><td></td><td></td><td></td><td class="s"> # request, or an external handle. Complain and set anyway</td></tr>
1622<tr><td class="h"><a name="1265"></a>1265</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> unless ($dbh-&gt;{RaiseError}) {<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBI__common__FETCH">DBI::common::FETCH</a></div></div></td></tr>
1623<tr><td class="h"><a name="1266"></a>1266</td><td></td><td></td><td></td><td></td><td class="s"> carp( ref $info[0] eq 'CODE'</td></tr>
1624<tr><td class="h"><a name="1267"></a>1267</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1625<tr><td class="h"><a name="1268"></a>1268</td><td></td><td></td><td></td><td></td><td class="s"> ? &quot;The 'RaiseError' of the externally supplied DBI handle is set to false. &quot;</td></tr>
1626<tr><td class="h"><a name="1269"></a>1269</td><td></td><td></td><td></td><td></td><td class="s"> .&quot;DBIx::Class will toggle it back to true, unless the 'unsafe' connect &quot;</td></tr>
1627<tr><td class="h"><a name="1270"></a>1270</td><td></td><td></td><td></td><td></td><td class="s"> .'attribute has been supplied'</td></tr>
1628<tr><td class="h"><a name="1271"></a>1271</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1629<tr><td class="h"><a name="1272"></a>1272</td><td></td><td></td><td></td><td></td><td class="s"> : 'RaiseError =&gt; 0 supplied in your connection_info, without an explicit '</td></tr>
1630<tr><td class="h"><a name="1273"></a>1273</td><td></td><td></td><td></td><td></td><td class="s"> .'unsafe =&gt; 1. Toggling RaiseError back to true'</td></tr>
1631<tr><td class="h"><a name="1274"></a>1274</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1632<tr><td class="h"><a name="1275"></a>1275</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1633<tr><td class="h"><a name="1276"></a>1276</td><td></td><td></td><td></td><td></td><td class="s"> $dbh-&gt;{RaiseError} = 1;</td></tr>
1634<tr><td class="h"><a name="1277"></a>1277</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1635<tr><td class="h"><a name="1278"></a>1278</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1636<tr><td class="h"><a name="1279"></a>1279</td><td></td><td></td><td></td><td></td><td class="s"> # this odd anonymous coderef dereference is in fact really</td></tr>
1637<tr><td class="h"><a name="1280"></a>1280</td><td></td><td></td><td></td><td></td><td class="s"> # necessary to avoid the unwanted effect described in perl5</td></tr>
1638<tr><td class="h"><a name="1281"></a>1281</td><td></td><td></td><td></td><td></td><td class="s"> # RT#75792</td></tr>
1639<tr><td class="h"><a name="1282"></a>1282</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 25&micro;s (22+4) within DBIx::Class::Storage::DBI::__ANON__[/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm:1298] which was called:
1640# once (22&micro;s+4&micro;s) by DBIx::Class::Storage::DBI::__ANON__[/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm:1300] at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1298">line 1298</a></div></div> sub {</td></tr>
1641<tr><td class="h"><a name="1283"></a>1283</td><td class="c1">3</td><td class="c1"><span title="Avg 9&micro;s">27&micro;s</span></td><td></td><td></td><td class="s"> my $weak_self = $_[0];</td></tr>
1642<tr><td class="h"><a name="1284"></a>1284</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> weaken $weak_self;<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="Scalar-Util-pm-63-block.html#Scalar__Util__weaken">Scalar::Util::weaken</a></div></div></td></tr>
1643<tr><td class="h"><a name="1285"></a>1285</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1644<tr><td class="h"><a name="1286"></a>1286</td><td></td><td></td><td></td><td></td><td class="s"> # the coderef is blessed so we can distinguish it from externally</td></tr>
1645<tr><td class="h"><a name="1287"></a>1287</td><td></td><td></td><td></td><td></td><td class="s"> # supplied handles (which must be preserved)</td></tr>
1646<tr><td class="h"><a name="1288"></a>1288</td><td></td><td></td><td></td><td></td><td class="s"> $_[1]-&gt;{HandleError} = bless sub {</td></tr>
1647<tr><td class="h"><a name="1289"></a>1289</td><td></td><td></td><td></td><td></td><td class="s"> if ($weak_self) {</td></tr>
1648<tr><td class="h"><a name="1290"></a>1290</td><td></td><td></td><td></td><td></td><td class="s"> $weak_self-&gt;throw_exception(&quot;DBI Exception: $_[0]&quot;);</td></tr>
1649<tr><td class="h"><a name="1291"></a>1291</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1650<tr><td class="h"><a name="1292"></a>1292</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1651<tr><td class="h"><a name="1293"></a>1293</td><td></td><td></td><td></td><td></td><td class="s"> # the handler may be invoked by something totally out of</td></tr>
1652<tr><td class="h"><a name="1294"></a>1294</td><td></td><td></td><td></td><td></td><td class="s"> # the scope of DBIC</td></tr>
1653<tr><td class="h"><a name="1295"></a>1295</td><td></td><td></td><td></td><td></td><td class="s"> DBIx::Class::Exception-&gt;throw(&quot;DBI Exception (unhandled by DBIC, ::Schema GCed): $_[0]&quot;);</td></tr>
1654<tr><td class="h"><a name="1296"></a>1296</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1655<tr><td class="h"><a name="1297"></a>1297</td><td></td><td></td><td class="c3">1</td><td class="c3">2&micro;s</td><td class="s"> }, '__DBIC__DBH__ERROR__HANDLER__';<div class="calls"><div class="calls_out"> # spent 2&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBI__common__STORE">DBI::common::STORE</a></div></div></td></tr>
1656<tr><td class="h"><a name="1298"></a>1298</td><td></td><td></td><td class="c3">1</td><td class="c3">25&micro;s</td><td class="s"> }-&gt;($self, $dbh);<div class="calls"><div class="calls_out"> # spent 25&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1282">DBIx::Class::Storage::DBI::__ANON__[DBIx/Class/Storage/DBI.pm:1298]</a></div></div></td></tr>
1657<tr><td class="h"><a name="1299"></a>1299</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1658<tr><td class="h"><a name="1300"></a>1300</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1659<tr><td class="h"><a name="1301"></a>1301</td><td></td><td></td><td></td><td></td><td class="s"> catch {</td></tr>
1660<tr><td class="h"><a name="1302"></a>1302</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;DBI Connection failed: $_&quot;)</td></tr>
1661<tr><td class="h"><a name="1303"></a>1303</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1662<tr><td class="h"><a name="1304"></a>1304</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2&micro;s within DBIx::Class::Storage::DBI::__ANON__[/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm:1306] which was called:
1663# once (2&micro;s+0s) by Try::Tiny::ScopeGuard::DESTROY at <a href="Try-Tiny-pm-76-block.html#144">line 144 of Try/Tiny.pm</a></div></div> finally {</td></tr>
1664<tr><td class="h"><a name="1305"></a>1305</td><td class="c3">1</td><td class="c3"><span title="Avg 4&micro;s">4&micro;s</span></td><td></td><td></td><td class="s"> $DBI::connect_via = $old_connect_via if $old_connect_via;</td></tr>
1665<tr><td class="h"><a name="1306"></a>1306</td><td class="c3">1</td><td class="c3"><span title="Avg 5&micro;s">5&micro;s</span></td><td class="c0">4</td><td class="c0">5.84ms</td><td class="s"> };<div class="calls"><div class="calls_out"> # spent 5.81ms making 1 call to <a href="Try-Tiny-pm-76-block.html#25">Try::Tiny::try</a>
1666 # spent 14&micro;s making 1 call to <a href="Try-Tiny-pm-76-block.html#123">Try::Tiny::finally</a>
1667 # spent 10&micro;s making 1 call to <a href="Try-Tiny-pm-76-block.html#141">Try::Tiny::ScopeGuard::DESTROY</a>
1668 # spent 5&micro;s making 1 call to <a href="Try-Tiny-pm-76-block.html#114">Try::Tiny::catch</a></div></div></td></tr>
1669<tr><td class="h"><a name="1307"></a>1307</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1670<tr><td class="h"><a name="1308"></a>1308</td><td></td><td></td><td class="c1">2</td><td class="c3">9&micro;s</td><td class="s"> $self-&gt;_dbh_autocommit($dbh-&gt;{AutoCommit});<div class="calls"><div class="calls_out"> # spent 7&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite___dbh_autocommit">DBIx::Class::Storage::DBI::SQLite::_dbh_autocommit</a>
1671 # spent 2&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBI__common__FETCH">DBI::common::FETCH</a></div></div></td></tr>
1672<tr><td class="h"><a name="1309"></a>1309</td><td></td><td></td><td></td><td></td><td class="s"> $dbh;</td></tr>
1673<tr><td class="h"><a name="1310"></a>1310</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1674<tr><td class="h"><a name="1311"></a>1311</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1675<tr><td class="h"><a name="1312"></a>1312</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 10.2ms (168&micro;s+10.1) within DBIx::Class::Storage::DBI::txn_begin which was called 9 times, avg 1.14ms/call:
1676# 4 times (95&micro;s+7.37ms) by DBIx::Class::Storage::TxnScopeGuard::new at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#131">line 131</a>, avg 1.87ms/call
1677# 4 times (68&micro;s+2.68ms) by DBIx::Class::Storage::TxnScopeGuard::new at <a href="DBIx-Class-Storage-TxnScopeGuard-pm-2464-block.html#30">line 30 of DBIx/Class/Storage/TxnScopeGuard.pm</a>, avg 687&micro;s/call
1678# once (5&micro;s+700ns) by DBIx::Class::Storage::TxnScopeGuard::new at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#128">line 128</a></div></div>sub txn_begin {</td></tr>
1679<tr><td class="h"><a name="1313"></a>1313</td><td class="c0">12</td><td class="c0"><span title="Avg 5&micro;s">55&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1680<tr><td class="h"><a name="1314"></a>1314</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1681<tr><td class="h"><a name="1315"></a>1315</td><td></td><td></td><td></td><td></td><td class="s"> # this means we have not yet connected and do not know the AC status</td></tr>
1682<tr><td class="h"><a name="1316"></a>1316</td><td></td><td></td><td></td><td></td><td class="s"> # (e.g. coderef $dbh), need a full-fledged connection check</td></tr>
1683<tr><td class="h"><a name="1317"></a>1317</td><td class="c1">3</td><td class="c3"><span title="Avg 4&micro;s">12&micro;s</span></td><td class="c0">3</td><td class="c0">6.45ms</td><td class="s"> if (! defined $self-&gt;_dbh_autocommit) {<div class="calls"><div class="calls_out"> # spent 6.29ms making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#904">DBIx::Class::Storage::DBI::ensure_connected</a>
1684 # spent 162&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh_autocommit">DBIx::Class::Storage::DBI::_dbh_autocommit</a>
1685 # spent 2&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite___dbh_autocommit">DBIx::Class::Storage::DBI::SQLite::_dbh_autocommit</a></div></div></td></tr>
1686<tr><td class="h"><a name="1318"></a>1318</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;ensure_connected;</td></tr>
1687<tr><td class="h"><a name="1319"></a>1319</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1688<tr><td class="h"><a name="1320"></a>1320</td><td></td><td></td><td></td><td></td><td class="s"> # Otherwise simply connect or re-connect on pid changes</td></tr>
1689<tr><td class="h"><a name="1321"></a>1321</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1690<tr><td class="h"><a name="1322"></a>1322</td><td></td><td></td><td class="c0">3</td><td class="c1">64&micro;s</td><td class="s"> $self-&gt;_get_dbh;<div class="calls"><div class="calls_out"> # spent 64&micro;s making 3 calls to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#934">DBIx::Class::Storage::DBI::_get_dbh</a>, avg 21&micro;s/call</div></div></td></tr>
1691<tr><td class="h"><a name="1323"></a>1323</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1692<tr><td class="h"><a name="1324"></a>1324</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1693<tr><td class="h"><a name="1325"></a>1325</td><td></td><td></td><td class="c0">4</td><td class="c1">66&micro;s</td><td class="s"> $self-&gt;next::method(@_);<div class="calls"><div class="calls_out"> # spent 66&micro;s making 4 calls to <a href="mro-pm-85-block.html#26">next::method</a>, avg 16&micro;s/call</div></div></td></tr>
1694<tr><td class="h"><a name="1326"></a>1326</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1695<tr><td class="h"><a name="1327"></a>1327</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1696<tr><td class="h"><a name="1328"></a>1328</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 292&micro;s (26+265) within DBIx::Class::Storage::DBI::_exec_txn_begin which was called 2 times, avg 146&micro;s/call:
1697# 2 times (26&micro;s+265&micro;s) by DBIx::Class::Storage::txn_begin at <a href="DBIx-Class-Storage-pm-2461-block.html#276">line 276 of DBIx/Class/Storage.pm</a>, avg 146&micro;s/call</div></div>sub _exec_txn_begin {</td></tr>
1698<tr><td class="h"><a name="1329"></a>1329</td><td class="c0">4</td><td class="c3"><span title="Avg 2&micro;s">7&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1699<tr><td class="h"><a name="1330"></a>1330</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1700<tr><td class="h"><a name="1331"></a>1331</td><td></td><td></td><td></td><td></td><td class="s"> # if the user is utilizing txn_do - good for him, otherwise we need to</td></tr>
1701<tr><td class="h"><a name="1332"></a>1332</td><td></td><td></td><td></td><td></td><td class="s"> # ensure that the $dbh is healthy on BEGIN.</td></tr>
1702<tr><td class="h"><a name="1333"></a>1333</td><td></td><td></td><td></td><td></td><td class="s"> # We do this via -&gt;dbh_do instead of -&gt;dbh, so that the -&gt;dbh &quot;ping&quot;</td></tr>
1703<tr><td class="h"><a name="1334"></a>1334</td><td></td><td></td><td></td><td></td><td class="s"> # will be replaced by a failure of begin_work itself (which will be</td></tr>
1704<tr><td class="h"><a name="1335"></a>1335</td><td></td><td></td><td></td><td></td><td class="s"> # then retried on reconnect)</td></tr>
1705<tr><td class="h"><a name="1336"></a>1336</td><td class="c3">2</td><td class="c2"><span title="Avg 10&micro;s">21&micro;s</span></td><td></td><td></td><td class="s"> if ($self-&gt;{_in_do_block}) {</td></tr>
1706<tr><td class="h"><a name="1337"></a>1337</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh-&gt;begin_work;</td></tr>
1707<tr><td class="h"><a name="1338"></a>1338</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
1708<tr><td class="h"><a name="1339"></a>1339</td><td class="c3">2</td><td class="c0"><span title="Avg 21&micro;s">42&micro;s</span></td><td class="c0">6</td><td class="c0">387&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 85&micro;s (13+72) within DBIx::Class::Storage::DBI::__ANON__[/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm:1339] which was called 2 times, avg 42&micro;s/call:
1709# 2 times (13&micro;s+72&micro;s) by DBIx::Class::Storage::DBI::__ANON__[/Users/edenc/perl5/lib/perl5/DBIx/Class/Storage/DBI.pm:790] at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#789">line 789</a>, avg 42&micro;s/call</div></div> $self-&gt;dbh_do(sub { $_[1]-&gt;begin_work });<div class="calls"><div class="calls_out"> # spent 265&micro;s making 2 calls to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#774">DBIx::Class::Storage::DBI::dbh_do</a>, avg 133&micro;s/call
1710 # spent 72&micro;s making 2 calls to <a href="script-nytprof-pl-1-block.html#DBI__db__begin_work">DBI::db::begin_work</a>, avg 36&micro;s/call
1711 # spent 50&micro;s making 2 calls to <a href="DBI-pm-1359-block.html#1720">DBD::_::db::begin_work</a>, avg 25&micro;s/call</div></div></td></tr>
1712<tr><td class="h"><a name="1340"></a>1340</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1713<tr><td class="h"><a name="1341"></a>1341</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1714<tr><td class="h"><a name="1342"></a>1342</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1715<tr><td class="h"><a name="1343"></a>1343</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 357ms (128&micro;s+357) within DBIx::Class::Storage::DBI::txn_commit which was called 4 times, avg 89.3ms/call:
1716# 4 times (128&micro;s+357ms) by DBIx::Class::Storage::TxnScopeGuard::commit at <a href="DBIx-Class-Storage-TxnScopeGuard-pm-2464-block.html#81">line 81 of DBIx/Class/Storage/TxnScopeGuard.pm</a>, avg 89.3ms/call</div></div>sub txn_commit {</td></tr>
1717<tr><td class="h"><a name="1344"></a>1344</td><td class="c0">24</td><td class="c0"><span title="Avg 4&micro;s">105&micro;s</span></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1718<tr><td class="h"><a name="1345"></a>1345</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1719<tr><td class="h"><a name="1346"></a>1346</td><td></td><td></td><td class="c0">5</td><td class="c3">20&micro;s</td><td class="s"> $self-&gt;_verify_pid if $self-&gt;_dbh;<div class="calls"><div class="calls_out"> # spent 19&micro;s making 4 calls to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#239">DBIx::Class::Storage::DBI::_verify_pid</a>, avg 5&micro;s/call
1720 # spent 2&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1721<tr><td class="h"><a name="1347"></a>1347</td><td></td><td></td><td class="c3">1</td><td class="c3">700ns</td><td class="s"> $self-&gt;throw_exception(&quot;Unable to txn_commit() on a disconnected storage&quot;)<div class="calls"><div class="calls_out"> # spent 700ns making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1722<tr><td class="h"><a name="1348"></a>1348</td><td></td><td></td><td></td><td></td><td class="s"> unless $self-&gt;_dbh;</td></tr>
1723<tr><td class="h"><a name="1349"></a>1349</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1724<tr><td class="h"><a name="1350"></a>1350</td><td></td><td></td><td></td><td></td><td class="s"> # esoteric case for folks using external $dbh handles</td></tr>
1725<tr><td class="h"><a name="1351"></a>1351</td><td></td><td></td><td class="c3">1</td><td class="c3">1&micro;s</td><td class="s"> if (! $self-&gt;transaction_depth and ! $self-&gt;_dbh-&gt;FETCH('AutoCommit') ) {<div class="calls"><div class="calls_out"> # spent 1&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite__transaction_depth">DBIx::Class::Storage::DBI::SQLite::transaction_depth</a></div></div></td></tr>
1726<tr><td class="h"><a name="1352"></a>1352</td><td></td><td></td><td></td><td></td><td class="s"> carp &quot;Storage transaction_depth 0 does not match &quot;</td></tr>
1727<tr><td class="h"><a name="1353"></a>1353</td><td></td><td></td><td></td><td></td><td class="s"> .&quot;false AutoCommit of $self-&gt;{_dbh}, attempting COMMIT anyway&quot;;</td></tr>
1728<tr><td class="h"><a name="1354"></a>1354</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;transaction_depth(1);</td></tr>
1729<tr><td class="h"><a name="1355"></a>1355</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1730<tr><td class="h"><a name="1356"></a>1356</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1731<tr><td class="h"><a name="1357"></a>1357</td><td></td><td></td><td class="c0">4</td><td class="c1">64&micro;s</td><td class="s"> $self-&gt;next::method(@_);<div class="calls"><div class="calls_out"> # spent 64&micro;s making 4 calls to <a href="mro-pm-85-block.html#26">next::method</a>, avg 16&micro;s/call</div></div></td></tr>
1732<tr><td class="h"><a name="1358"></a>1358</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1733<tr><td class="h"><a name="1359"></a>1359</td><td></td><td></td><td></td><td></td><td class="s"> # if AutoCommit is disabled txn_depth never goes to 0</td></tr>
1734<tr><td class="h"><a name="1360"></a>1360</td><td></td><td></td><td></td><td></td><td class="s"> # as a new txn is started immediately on commit</td></tr>
1735<tr><td class="h"><a name="1361"></a>1361</td><td></td><td></td><td class="c0">3</td><td class="c3">5&micro;s</td><td class="s"> $self-&gt;transaction_depth(1) if (<div class="calls"><div class="calls_out"> # spent 4&micro;s making 2 calls to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite___dbh_autocommit">DBIx::Class::Storage::DBI::SQLite::_dbh_autocommit</a>, avg 2&micro;s/call
1736 # spent 600ns making 1 call to <a href="DBIx-Class-Storage-DBI-SQLite-pm-2615-block.html#DBIx__Class__Storage__DBI__SQLite__transaction_depth">DBIx::Class::Storage::DBI::SQLite::transaction_depth</a></div></div></td></tr>
1737<tr><td class="h"><a name="1362"></a>1362</td><td></td><td></td><td></td><td></td><td class="s"> !$self-&gt;transaction_depth</td></tr>
1738<tr><td class="h"><a name="1363"></a>1363</td><td></td><td></td><td></td><td></td><td class="s"> and </td></tr>
1739<tr><td class="h"><a name="1364"></a>1364</td><td></td><td></td><td></td><td></td><td class="s"> defined $self-&gt;_dbh_autocommit</td></tr>
1740<tr><td class="h"><a name="1365"></a>1365</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
1741<tr><td class="h"><a name="1366"></a>1366</td><td></td><td></td><td></td><td></td><td class="s"> ! $self-&gt;_dbh_autocommit</td></tr>
1742<tr><td class="h"><a name="1367"></a>1367</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1743<tr><td class="h"><a name="1368"></a>1368</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1744<tr><td class="h"><a name="1369"></a>1369</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1745<tr><td class="h"><a name="1370"></a>1370</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 357ms (73&micro;s+357) within DBIx::Class::Storage::DBI::_exec_txn_commit which was called 2 times, avg 178ms/call:
1746# 2 times (73&micro;s+357ms) by DBIx::Class::Storage::txn_commit at <a href="DBIx-Class-Storage-pm-2461-block.html#299">line 299 of DBIx/Class/Storage.pm</a>, avg 178ms/call</div></div>sub _exec_txn_commit {</td></tr>
1747<tr><td class="h"><a name="1371"></a>1371</td><td class="c3">2</td><td class="c0"><span title="Avg 178ms">357ms</span></td><td class="c0">3</td><td class="c0">357ms</td><td class="s"> shift-&gt;_dbh-&gt;commit;<div class="calls"><div class="calls_out"> # spent 357ms making 2 calls to <a href="script-nytprof-pl-1-block.html#DBI__db__commit">DBI::db::commit</a>, avg 178ms/call
1748 # spent 2&micro;s making 1 call to <a href="script-nytprof-pl-1-block.html#DBIx__Class__Storage__DBI___dbh">DBIx::Class::Storage::DBI::_dbh</a></div></div></td></tr>
1749<tr><td class="h"><a name="1372"></a>1372</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1750<tr><td class="h"><a name="1373"></a>1373</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1751<tr><td class="h"><a name="1374"></a>1374</td><td></td><td></td><td></td><td></td><td class="s">sub txn_rollback {</td></tr>
1752<tr><td class="h"><a name="1375"></a>1375</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1753<tr><td class="h"><a name="1376"></a>1376</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1754<tr><td class="h"><a name="1377"></a>1377</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_verify_pid if $self-&gt;_dbh;</td></tr>
1755<tr><td class="h"><a name="1378"></a>1378</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Unable to txn_rollback() on a disconnected storage&quot;)</td></tr>
1756<tr><td class="h"><a name="1379"></a>1379</td><td></td><td></td><td></td><td></td><td class="s"> unless $self-&gt;_dbh;</td></tr>
1757<tr><td class="h"><a name="1380"></a>1380</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1758<tr><td class="h"><a name="1381"></a>1381</td><td></td><td></td><td></td><td></td><td class="s"> # esoteric case for folks using external $dbh handles</td></tr>
1759<tr><td class="h"><a name="1382"></a>1382</td><td></td><td></td><td></td><td></td><td class="s"> if (! $self-&gt;transaction_depth and ! $self-&gt;_dbh-&gt;FETCH('AutoCommit') ) {</td></tr>
1760<tr><td class="h"><a name="1383"></a>1383</td><td></td><td></td><td></td><td></td><td class="s"> carp &quot;Storage transaction_depth 0 does not match &quot;</td></tr>
1761<tr><td class="h"><a name="1384"></a>1384</td><td></td><td></td><td></td><td></td><td class="s"> .&quot;false AutoCommit of $self-&gt;{_dbh}, attempting ROLLBACK anyway&quot;;</td></tr>
1762<tr><td class="h"><a name="1385"></a>1385</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;transaction_depth(1);</td></tr>
1763<tr><td class="h"><a name="1386"></a>1386</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1764<tr><td class="h"><a name="1387"></a>1387</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1765<tr><td class="h"><a name="1388"></a>1388</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;next::method(@_);</td></tr>
1766<tr><td class="h"><a name="1389"></a>1389</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1767<tr><td class="h"><a name="1390"></a>1390</td><td></td><td></td><td></td><td></td><td class="s"> # if AutoCommit is disabled txn_depth never goes to 0</td></tr>
1768<tr><td class="h"><a name="1391"></a>1391</td><td></td><td></td><td></td><td></td><td class="s"> # as a new txn is started immediately on commit</td></tr>
1769<tr><td class="h"><a name="1392"></a>1392</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;transaction_depth(1) if (</td></tr>
1770<tr><td class="h"><a name="1393"></a>1393</td><td></td><td></td><td></td><td></td><td class="s"> !$self-&gt;transaction_depth</td></tr>
1771<tr><td class="h"><a name="1394"></a>1394</td><td></td><td></td><td></td><td></td><td class="s"> and </td></tr>
1772<tr><td class="h"><a name="1395"></a>1395</td><td></td><td></td><td></td><td></td><td class="s"> defined $self-&gt;_dbh_autocommit</td></tr>
1773<tr><td class="h"><a name="1396"></a>1396</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
1774<tr><td class="h"><a name="1397"></a>1397</td><td></td><td></td><td></td><td></td><td class="s"> ! $self-&gt;_dbh_autocommit</td></tr>
1775<tr><td class="h"><a name="1398"></a>1398</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1776<tr><td class="h"><a name="1399"></a>1399</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1777<tr><td class="h"><a name="1400"></a>1400</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1778<tr><td class="h"><a name="1401"></a>1401</td><td></td><td></td><td></td><td></td><td class="s">sub _exec_txn_rollback {</td></tr>
1779<tr><td class="h"><a name="1402"></a>1402</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;_dbh-&gt;rollback;</td></tr>
1780<tr><td class="h"><a name="1403"></a>1403</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1781<tr><td class="h"><a name="1404"></a>1404</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1782<tr><td class="h"><a name="1405"></a>1405</td><td></td><td></td><td></td><td></td><td class="s"># generate some identical methods</td></tr>
1783<tr><td class="h"><a name="1406"></a>1406</td><td class="c3">1</td><td class="c3"><span title="Avg 800ns">800ns</span></td><td></td><td></td><td class="s">for my $meth (qw/svp_begin svp_release svp_rollback/) {</td></tr>
1784<tr><td class="h"><a name="1407"></a>1407</td><td class="c3">2</td><td class="c0"><span title="Avg 3.06ms">6.12ms</span></td><td class="c1">2</td><td class="c2">47&micro;s</td><td class="s"><div class="calls"><div class="calls_in"># spent 29&micro;s (11+18) within DBIx::Class::Storage::DBI::BEGIN@1407 which was called:
1785# once (11&micro;s+18&micro;s) by Class::C3::Componentised::ensure_class_loaded at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1407">line 1407</a></div></div> no strict qw/refs/;<div class="calls"><div class="calls_out"> # spent 29&micro;s making 1 call to <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1407">DBIx::Class::Storage::DBI::BEGIN@1407</a>
1786 # spent 18&micro;s making 1 call to <a href="strict-pm-3-block.html#39">strict::unimport</a></div></div></td></tr>
1787<tr><td class="h"><a name="1408"></a>1408</td><td></td><td></td><td></td><td></td><td class="s"> *{__PACKAGE__ .&quot;::$meth&quot;} = subname $meth =&gt; sub {</td></tr>
1788<tr><td class="h"><a name="1409"></a>1409</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
1789<tr><td class="h"><a name="1410"></a>1410</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_verify_pid if $self-&gt;_dbh;</td></tr>
1790<tr><td class="h"><a name="1411"></a>1411</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Unable to $meth() on a disconnected storage&quot;)</td></tr>
1791<tr><td class="h"><a name="1412"></a>1412</td><td></td><td></td><td></td><td></td><td class="s"> unless $self-&gt;_dbh;</td></tr>
1792<tr><td class="h"><a name="1413"></a>1413</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;next::method(@_);</td></tr>
1793<tr><td class="h"><a name="1414"></a>1414</td><td class="c1">3</td><td class="c2"><span title="Avg 7&micro;s">22&micro;s</span></td><td class="c0">3</td><td class="c3">4&micro;s</td><td class="s"> };<div class="calls"><div class="calls_out"> # spent 4&micro;s making 3 calls to <a href="Sub-Name-pm-99-block.html#Sub__Name__subname">Sub::Name::subname</a>, avg 1&micro;s/call</div></div></td></tr>
1794<tr><td class="h"><a name="1415"></a>1415</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1795<tr><td class="h"><a name="1416"></a>1416</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1796<tr><td class="h"><a name="1417"></a>1417</td><td></td><td></td><td></td><td></td><td class="s"># This used to be the top-half of _execute. It was split out to make it</td></tr>
1797<tr><td class="h"><a name="1418"></a>1418</td><td></td><td></td><td></td><td></td><td class="s"># easier to override in NoBindVars without duping the rest. It takes up</td></tr>
1798<tr><td class="h"><a name="1419"></a>1419</td><td></td><td></td><td></td><td></td><td class="s"># all of _execute's args, and emits $sql, @bind.</td></tr>
1799<tr><td class="h"><a name="1420"></a>1420</td><td></td><td></td><td></td><td></td><td class="s">sub _prep_for_execute {</td></tr>
1800<tr><td class="h"><a name="1421"></a>1421</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $op, $ident, $args) = @_;</td></tr>
1801<tr><td class="h"><a name="1422"></a>1422</td><td></td><td></td><td></td><td></td><td class="s"> return shift-&gt;_gen_sql_bind(@_)</td></tr>
1802<tr><td class="h"><a name="1423"></a>1423</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1803<tr><td class="h"><a name="1424"></a>1424</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1804<tr><td class="h"><a name="1425"></a>1425</td><td></td><td></td><td></td><td></td><td class="s">sub _gen_sql_bind {</td></tr>
1805<tr><td class="h"><a name="1426"></a>1426</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $op, $ident, $args) = @_;</td></tr>
1806<tr><td class="h"><a name="1427"></a>1427</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1807<tr><td class="h"><a name="1428"></a>1428</td><td></td><td></td><td></td><td></td><td class="s"> my ($sql, @bind) = $self-&gt;sql_maker-&gt;$op(</td></tr>
1808<tr><td class="h"><a name="1429"></a>1429</td><td></td><td></td><td></td><td></td><td class="s"> blessed($ident) ? $ident-&gt;from : $ident,</td></tr>
1809<tr><td class="h"><a name="1430"></a>1430</td><td></td><td></td><td></td><td></td><td class="s"> @$args,</td></tr>
1810<tr><td class="h"><a name="1431"></a>1431</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1811<tr><td class="h"><a name="1432"></a>1432</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1812<tr><td class="h"><a name="1433"></a>1433</td><td></td><td></td><td></td><td></td><td class="s"> my (@final_bind, $colinfos);</td></tr>
1813<tr><td class="h"><a name="1434"></a>1434</td><td></td><td></td><td></td><td></td><td class="s"> my $resolve_bindinfo = sub {</td></tr>
1814<tr><td class="h"><a name="1435"></a>1435</td><td></td><td></td><td></td><td></td><td class="s"> $colinfos ||= $self-&gt;_resolve_column_info($ident);</td></tr>
1815<tr><td class="h"><a name="1436"></a>1436</td><td></td><td></td><td></td><td></td><td class="s"> if (my $col = $_[1]-&gt;{dbic_colname}) {</td></tr>
1816<tr><td class="h"><a name="1437"></a>1437</td><td></td><td></td><td></td><td></td><td class="s"> $_[1]-&gt;{sqlt_datatype} ||= $colinfos-&gt;{$col}{data_type}</td></tr>
1817<tr><td class="h"><a name="1438"></a>1438</td><td></td><td></td><td></td><td></td><td class="s"> if $colinfos-&gt;{$col}{data_type};</td></tr>
1818<tr><td class="h"><a name="1439"></a>1439</td><td></td><td></td><td></td><td></td><td class="s"> $_[1]-&gt;{sqlt_size} ||= $colinfos-&gt;{$col}{size}</td></tr>
1819<tr><td class="h"><a name="1440"></a>1440</td><td></td><td></td><td></td><td></td><td class="s"> if $colinfos-&gt;{$col}{size};</td></tr>
1820<tr><td class="h"><a name="1441"></a>1441</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1821<tr><td class="h"><a name="1442"></a>1442</td><td></td><td></td><td></td><td></td><td class="s"> $_[1];</td></tr>
1822<tr><td class="h"><a name="1443"></a>1443</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
1823<tr><td class="h"><a name="1444"></a>1444</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1824<tr><td class="h"><a name="1445"></a>1445</td><td></td><td></td><td></td><td></td><td class="s"> for my $e (@{$args-&gt;[2]{bind}||[]}, @bind) {</td></tr>
1825<tr><td class="h"><a name="1446"></a>1446</td><td></td><td></td><td></td><td></td><td class="s"> push @final_bind, [ do {</td></tr>
1826<tr><td class="h"><a name="1447"></a>1447</td><td></td><td></td><td></td><td></td><td class="s"> if (ref $e ne 'ARRAY') {</td></tr>
1827<tr><td class="h"><a name="1448"></a>1448</td><td></td><td></td><td></td><td></td><td class="s"> ({}, $e)</td></tr>
1828<tr><td class="h"><a name="1449"></a>1449</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1829<tr><td class="h"><a name="1450"></a>1450</td><td></td><td></td><td></td><td></td><td class="s"> elsif (! defined $e-&gt;[0]) {</td></tr>
1830<tr><td class="h"><a name="1451"></a>1451</td><td></td><td></td><td></td><td></td><td class="s"> ({}, $e-&gt;[1])</td></tr>
1831<tr><td class="h"><a name="1452"></a>1452</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1832<tr><td class="h"><a name="1453"></a>1453</td><td></td><td></td><td></td><td></td><td class="s"> elsif (ref $e-&gt;[0] eq 'HASH') {</td></tr>
1833<tr><td class="h"><a name="1454"></a>1454</td><td></td><td></td><td></td><td></td><td class="s"> (</td></tr>
1834<tr><td class="h"><a name="1455"></a>1455</td><td></td><td></td><td></td><td></td><td class="s"> (first { $e-&gt;[0]{$_} } qw/dbd_attrs sqlt_datatype/) ? $e-&gt;[0] : $self-&gt;$resolve_bindinfo($e-&gt;[0]),</td></tr>
1835<tr><td class="h"><a name="1456"></a>1456</td><td></td><td></td><td></td><td></td><td class="s"> $e-&gt;[1]</td></tr>
1836<tr><td class="h"><a name="1457"></a>1457</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
1837<tr><td class="h"><a name="1458"></a>1458</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1838<tr><td class="h"><a name="1459"></a>1459</td><td></td><td></td><td></td><td></td><td class="s"> elsif (ref $e-&gt;[0] eq 'SCALAR') {</td></tr>
1839<tr><td class="h"><a name="1460"></a>1460</td><td></td><td></td><td></td><td></td><td class="s"> ( { sqlt_datatype =&gt; ${$e-&gt;[0]} }, $e-&gt;[1] )</td></tr>
1840<tr><td class="h"><a name="1461"></a>1461</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1841<tr><td class="h"><a name="1462"></a>1462</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1842<tr><td class="h"><a name="1463"></a>1463</td><td></td><td></td><td></td><td></td><td class="s"> ( $self-&gt;$resolve_bindinfo({ dbic_colname =&gt; $e-&gt;[0] }), $e-&gt;[1] )</td></tr>
1843<tr><td class="h"><a name="1464"></a>1464</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1844<tr><td class="h"><a name="1465"></a>1465</td><td></td><td></td><td></td><td></td><td class="s"> }];</td></tr>
1845<tr><td class="h"><a name="1466"></a>1466</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1846<tr><td class="h"><a name="1467"></a>1467</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1847<tr><td class="h"><a name="1468"></a>1468</td><td></td><td></td><td></td><td></td><td class="s"> ($sql, \@final_bind);</td></tr>
1848<tr><td class="h"><a name="1469"></a>1469</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1849<tr><td class="h"><a name="1470"></a>1470</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1850<tr><td class="h"><a name="1471"></a>1471</td><td></td><td></td><td></td><td></td><td class="s">sub _format_for_trace {</td></tr>
1851<tr><td class="h"><a name="1472"></a>1472</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $bind) = @_;</td></tr>
1852<tr><td class="h"><a name="1473"></a>1473</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1853<tr><td class="h"><a name="1474"></a>1474</td><td></td><td></td><td></td><td></td><td class="s"> ### Turn @bind from something like this:</td></tr>
1854<tr><td class="h"><a name="1475"></a>1475</td><td></td><td></td><td></td><td></td><td class="s"> ### ( [ &quot;artist&quot;, 1 ], [ \%attrs, 3 ] )</td></tr>
1855<tr><td class="h"><a name="1476"></a>1476</td><td></td><td></td><td></td><td></td><td class="s"> ### to this:</td></tr>
1856<tr><td class="h"><a name="1477"></a>1477</td><td></td><td></td><td></td><td></td><td class="s"> ### ( &quot;'1'&quot;, &quot;'3'&quot; )</td></tr>
1857<tr><td class="h"><a name="1478"></a>1478</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1858<tr><td class="h"><a name="1479"></a>1479</td><td></td><td></td><td></td><td></td><td class="s"> map {</td></tr>
1859<tr><td class="h"><a name="1480"></a>1480</td><td></td><td></td><td></td><td></td><td class="s"> defined( $_ &amp;&amp; $_-&gt;[1] )</td></tr>
1860<tr><td class="h"><a name="1481"></a>1481</td><td></td><td></td><td></td><td></td><td class="s"> ? qq{'$_-&gt;[1]'}</td></tr>
1861<tr><td class="h"><a name="1482"></a>1482</td><td></td><td></td><td></td><td></td><td class="s"> : q{NULL}</td></tr>
1862<tr><td class="h"><a name="1483"></a>1483</td><td></td><td></td><td></td><td></td><td class="s"> } @{$_[1] || []};</td></tr>
1863<tr><td class="h"><a name="1484"></a>1484</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1864<tr><td class="h"><a name="1485"></a>1485</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1865<tr><td class="h"><a name="1486"></a>1486</td><td></td><td></td><td></td><td></td><td class="s">sub _query_start {</td></tr>
1866<tr><td class="h"><a name="1487"></a>1487</td><td></td><td></td><td></td><td></td><td class="s"> my ( $self, $sql, $bind ) = @_;</td></tr>
1867<tr><td class="h"><a name="1488"></a>1488</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1868<tr><td class="h"><a name="1489"></a>1489</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;debugobj-&gt;query_start( $sql, $self-&gt;_format_for_trace($bind) )</td></tr>
1869<tr><td class="h"><a name="1490"></a>1490</td><td></td><td></td><td></td><td></td><td class="s"> if $self-&gt;debug;</td></tr>
1870<tr><td class="h"><a name="1491"></a>1491</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1871<tr><td class="h"><a name="1492"></a>1492</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1872<tr><td class="h"><a name="1493"></a>1493</td><td></td><td></td><td></td><td></td><td class="s">sub _query_end {</td></tr>
1873<tr><td class="h"><a name="1494"></a>1494</td><td></td><td></td><td></td><td></td><td class="s"> my ( $self, $sql, $bind ) = @_;</td></tr>
1874<tr><td class="h"><a name="1495"></a>1495</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1875<tr><td class="h"><a name="1496"></a>1496</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;debugobj-&gt;query_end( $sql, $self-&gt;_format_for_trace($bind) )</td></tr>
1876<tr><td class="h"><a name="1497"></a>1497</td><td></td><td></td><td></td><td></td><td class="s"> if $self-&gt;debug;</td></tr>
1877<tr><td class="h"><a name="1498"></a>1498</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1878<tr><td class="h"><a name="1499"></a>1499</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1879<tr><td class="h"><a name="1500"></a>1500</td><td class="c3">1</td><td class="c3"><span title="Avg 200ns">200ns</span></td><td></td><td></td><td class="s">my $sba_compat;</td></tr>
1880<tr><td class="h"><a name="1501"></a>1501</td><td></td><td></td><td></td><td></td><td class="s">sub _dbi_attrs_for_bind {</td></tr>
1881<tr><td class="h"><a name="1502"></a>1502</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $ident, $bind) = @_;</td></tr>
1882<tr><td class="h"><a name="1503"></a>1503</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1883<tr><td class="h"><a name="1504"></a>1504</td><td></td><td></td><td></td><td></td><td class="s"> if (! defined $sba_compat) {</td></tr>
1884<tr><td class="h"><a name="1505"></a>1505</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_determine_driver;</td></tr>
1885<tr><td class="h"><a name="1506"></a>1506</td><td></td><td></td><td></td><td></td><td class="s"> $sba_compat = $self-&gt;can('source_bind_attributes') == \&amp;source_bind_attributes</td></tr>
1886<tr><td class="h"><a name="1507"></a>1507</td><td></td><td></td><td></td><td></td><td class="s"> ? 0</td></tr>
1887<tr><td class="h"><a name="1508"></a>1508</td><td></td><td></td><td></td><td></td><td class="s"> : 1</td></tr>
1888<tr><td class="h"><a name="1509"></a>1509</td><td></td><td></td><td></td><td></td><td class="s"> ;</td></tr>
1889<tr><td class="h"><a name="1510"></a>1510</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1890<tr><td class="h"><a name="1511"></a>1511</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1891<tr><td class="h"><a name="1512"></a>1512</td><td></td><td></td><td></td><td></td><td class="s"> my $sba_attrs;</td></tr>
1892<tr><td class="h"><a name="1513"></a>1513</td><td></td><td></td><td></td><td></td><td class="s"> if ($sba_compat) {</td></tr>
1893<tr><td class="h"><a name="1514"></a>1514</td><td></td><td></td><td></td><td></td><td class="s"> my $class = ref $self;</td></tr>
1894<tr><td class="h"><a name="1515"></a>1515</td><td></td><td></td><td></td><td></td><td class="s"> carp_unique (</td></tr>
1895<tr><td class="h"><a name="1516"></a>1516</td><td></td><td></td><td></td><td></td><td class="s"> &quot;The source_bind_attributes() override in $class relies on a deprecated codepath. &quot;</td></tr>
1896<tr><td class="h"><a name="1517"></a>1517</td><td></td><td></td><td></td><td></td><td class="s"> .'You are strongly advised to switch your code to override bind_attribute_by_datatype() '</td></tr>
1897<tr><td class="h"><a name="1518"></a>1518</td><td></td><td></td><td></td><td></td><td class="s"> .'instead. This legacy compat shim will also disappear some time before DBIC 0.09'</td></tr>
1898<tr><td class="h"><a name="1519"></a>1519</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1899<tr><td class="h"><a name="1520"></a>1520</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1900<tr><td class="h"><a name="1521"></a>1521</td><td></td><td></td><td></td><td></td><td class="s"> my $sba_attrs = $self-&gt;source_bind_attributes</td></tr>
1901<tr><td class="h"><a name="1522"></a>1522</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1902<tr><td class="h"><a name="1523"></a>1523</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1903<tr><td class="h"><a name="1524"></a>1524</td><td></td><td></td><td></td><td></td><td class="s"> my @attrs;</td></tr>
1904<tr><td class="h"><a name="1525"></a>1525</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1905<tr><td class="h"><a name="1526"></a>1526</td><td></td><td></td><td></td><td></td><td class="s"> for (map { $_-&gt;[0] } @$bind) {</td></tr>
1906<tr><td class="h"><a name="1527"></a>1527</td><td></td><td></td><td></td><td></td><td class="s"> push @attrs, do {</td></tr>
1907<tr><td class="h"><a name="1528"></a>1528</td><td></td><td></td><td></td><td></td><td class="s"> if (exists $_-&gt;{dbd_attrs}) {</td></tr>
1908<tr><td class="h"><a name="1529"></a>1529</td><td></td><td></td><td></td><td></td><td class="s"> $_-&gt;{dbd_attrs}</td></tr>
1909<tr><td class="h"><a name="1530"></a>1530</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1910<tr><td class="h"><a name="1531"></a>1531</td><td></td><td></td><td></td><td></td><td class="s"> elsif($_-&gt;{sqlt_datatype}) {</td></tr>
1911<tr><td class="h"><a name="1532"></a>1532</td><td></td><td></td><td></td><td></td><td class="s"> # cache the result in the dbh_details hash, as it can not change unless</td></tr>
1912<tr><td class="h"><a name="1533"></a>1533</td><td></td><td></td><td></td><td></td><td class="s"> # we connect to something else</td></tr>
1913<tr><td class="h"><a name="1534"></a>1534</td><td></td><td></td><td></td><td></td><td class="s"> my $cache = $self-&gt;_dbh_details-&gt;{_datatype_map_cache} ||= {};</td></tr>
1914<tr><td class="h"><a name="1535"></a>1535</td><td></td><td></td><td></td><td></td><td class="s"> if (not exists $cache-&gt;{$_-&gt;{sqlt_datatype}}) {</td></tr>
1915<tr><td class="h"><a name="1536"></a>1536</td><td></td><td></td><td></td><td></td><td class="s"> $cache-&gt;{$_-&gt;{sqlt_datatype}} = $self-&gt;bind_attribute_by_data_type($_-&gt;{sqlt_datatype}) || undef;</td></tr>
1916<tr><td class="h"><a name="1537"></a>1537</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1917<tr><td class="h"><a name="1538"></a>1538</td><td></td><td></td><td></td><td></td><td class="s"> $cache-&gt;{$_-&gt;{sqlt_datatype}};</td></tr>
1918<tr><td class="h"><a name="1539"></a>1539</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1919<tr><td class="h"><a name="1540"></a>1540</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($sba_attrs and $_-&gt;{dbic_colname}) {</td></tr>
1920<tr><td class="h"><a name="1541"></a>1541</td><td></td><td></td><td></td><td></td><td class="s"> $sba_attrs-&gt;{$_-&gt;{dbic_colname}} || undef;</td></tr>
1921<tr><td class="h"><a name="1542"></a>1542</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1922<tr><td class="h"><a name="1543"></a>1543</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1923<tr><td class="h"><a name="1544"></a>1544</td><td></td><td></td><td></td><td></td><td class="s"> undef; # always push something at this position</td></tr>
1924<tr><td class="h"><a name="1545"></a>1545</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1925<tr><td class="h"><a name="1546"></a>1546</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1926<tr><td class="h"><a name="1547"></a>1547</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1927<tr><td class="h"><a name="1548"></a>1548</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1928<tr><td class="h"><a name="1549"></a>1549</td><td></td><td></td><td></td><td></td><td class="s"> return \@attrs;</td></tr>
1929<tr><td class="h"><a name="1550"></a>1550</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1930<tr><td class="h"><a name="1551"></a>1551</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1931<tr><td class="h"><a name="1552"></a>1552</td><td></td><td></td><td></td><td></td><td class="s">sub _execute {</td></tr>
1932<tr><td class="h"><a name="1553"></a>1553</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $op, $ident, @args) = @_;</td></tr>
1933<tr><td class="h"><a name="1554"></a>1554</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1934<tr><td class="h"><a name="1555"></a>1555</td><td></td><td></td><td></td><td></td><td class="s"> my ($sql, $bind) = $self-&gt;_prep_for_execute($op, $ident, \@args);</td></tr>
1935<tr><td class="h"><a name="1556"></a>1556</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1936<tr><td class="h"><a name="1557"></a>1557</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;dbh_do( # retry over disconnects</td></tr>
1937<tr><td class="h"><a name="1558"></a>1558</td><td></td><td></td><td></td><td></td><td class="s"> '_dbh_execute',</td></tr>
1938<tr><td class="h"><a name="1559"></a>1559</td><td></td><td></td><td></td><td></td><td class="s"> $sql,</td></tr>
1939<tr><td class="h"><a name="1560"></a>1560</td><td></td><td></td><td></td><td></td><td class="s"> $bind,</td></tr>
1940<tr><td class="h"><a name="1561"></a>1561</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbi_attrs_for_bind($ident, $bind)</td></tr>
1941<tr><td class="h"><a name="1562"></a>1562</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1942<tr><td class="h"><a name="1563"></a>1563</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1943<tr><td class="h"><a name="1564"></a>1564</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1944<tr><td class="h"><a name="1565"></a>1565</td><td></td><td></td><td></td><td></td><td class="s">sub _dbh_execute {</td></tr>
1945<tr><td class="h"><a name="1566"></a>1566</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, undef, $sql, $bind, $bind_attrs) = @_;</td></tr>
1946<tr><td class="h"><a name="1567"></a>1567</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1947<tr><td class="h"><a name="1568"></a>1568</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_start( $sql, $bind );</td></tr>
1948<tr><td class="h"><a name="1569"></a>1569</td><td></td><td></td><td></td><td></td><td class="s"> my $sth = $self-&gt;_sth($sql);</td></tr>
1949<tr><td class="h"><a name="1570"></a>1570</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1950<tr><td class="h"><a name="1571"></a>1571</td><td></td><td></td><td></td><td></td><td class="s"> for my $i (0 .. $#$bind) {</td></tr>
1951<tr><td class="h"><a name="1572"></a>1572</td><td></td><td></td><td></td><td></td><td class="s"> if (ref $bind-&gt;[$i][1] eq 'SCALAR') { # any scalarrefs are assumed to be bind_inouts</td></tr>
1952<tr><td class="h"><a name="1573"></a>1573</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;bind_param_inout(</td></tr>
1953<tr><td class="h"><a name="1574"></a>1574</td><td></td><td></td><td></td><td></td><td class="s"> $i + 1, # bind params counts are 1-based</td></tr>
1954<tr><td class="h"><a name="1575"></a>1575</td><td></td><td></td><td></td><td></td><td class="s"> $bind-&gt;[$i][1],</td></tr>
1955<tr><td class="h"><a name="1576"></a>1576</td><td></td><td></td><td></td><td></td><td class="s"> $bind-&gt;[$i][0]{dbd_size} || $self-&gt;_max_column_bytesize($bind-&gt;[$i][0]), # size</td></tr>
1956<tr><td class="h"><a name="1577"></a>1577</td><td></td><td></td><td></td><td></td><td class="s"> $bind_attrs-&gt;[$i],</td></tr>
1957<tr><td class="h"><a name="1578"></a>1578</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1958<tr><td class="h"><a name="1579"></a>1579</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1959<tr><td class="h"><a name="1580"></a>1580</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
1960<tr><td class="h"><a name="1581"></a>1581</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;bind_param(</td></tr>
1961<tr><td class="h"><a name="1582"></a>1582</td><td></td><td></td><td></td><td></td><td class="s"> $i + 1,</td></tr>
1962<tr><td class="h"><a name="1583"></a>1583</td><td></td><td></td><td></td><td></td><td class="s"> (ref $bind-&gt;[$i][1] and overload::Method($bind-&gt;[$i][1], '&quot;&quot;'))</td></tr>
1963<tr><td class="h"><a name="1584"></a>1584</td><td></td><td></td><td></td><td></td><td class="s"> ? &quot;$bind-&gt;[$i][1]&quot;</td></tr>
1964<tr><td class="h"><a name="1585"></a>1585</td><td></td><td></td><td></td><td></td><td class="s"> : $bind-&gt;[$i][1]</td></tr>
1965<tr><td class="h"><a name="1586"></a>1586</td><td></td><td></td><td></td><td></td><td class="s"> ,</td></tr>
1966<tr><td class="h"><a name="1587"></a>1587</td><td></td><td></td><td></td><td></td><td class="s"> $bind_attrs-&gt;[$i],</td></tr>
1967<tr><td class="h"><a name="1588"></a>1588</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
1968<tr><td class="h"><a name="1589"></a>1589</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1969<tr><td class="h"><a name="1590"></a>1590</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
1970<tr><td class="h"><a name="1591"></a>1591</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1971<tr><td class="h"><a name="1592"></a>1592</td><td></td><td></td><td></td><td></td><td class="s"> # Can this fail without throwing an exception anyways???</td></tr>
1972<tr><td class="h"><a name="1593"></a>1593</td><td></td><td></td><td></td><td></td><td class="s"> my $rv = $sth-&gt;execute();</td></tr>
1973<tr><td class="h"><a name="1594"></a>1594</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(</td></tr>
1974<tr><td class="h"><a name="1595"></a>1595</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;errstr || $sth-&gt;err || 'Unknown error: execute() returned false, but error flags were not set...'</td></tr>
1975<tr><td class="h"><a name="1596"></a>1596</td><td></td><td></td><td></td><td></td><td class="s"> ) if !$rv;</td></tr>
1976<tr><td class="h"><a name="1597"></a>1597</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1977<tr><td class="h"><a name="1598"></a>1598</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_end( $sql, $bind );</td></tr>
1978<tr><td class="h"><a name="1599"></a>1599</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1979<tr><td class="h"><a name="1600"></a>1600</td><td></td><td></td><td></td><td></td><td class="s"> return (wantarray ? ($rv, $sth, @$bind) : $rv);</td></tr>
1980<tr><td class="h"><a name="1601"></a>1601</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
1981<tr><td class="h"><a name="1602"></a>1602</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1982<tr><td class="h"><a name="1603"></a>1603</td><td></td><td></td><td></td><td></td><td class="s">sub _prefetch_autovalues {</td></tr>
1983<tr><td class="h"><a name="1604"></a>1604</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $source, $to_insert) = @_;</td></tr>
1984<tr><td class="h"><a name="1605"></a>1605</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1985<tr><td class="h"><a name="1606"></a>1606</td><td></td><td></td><td></td><td></td><td class="s"> my $colinfo = $source-&gt;columns_info;</td></tr>
1986<tr><td class="h"><a name="1607"></a>1607</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
1987<tr><td class="h"><a name="1608"></a>1608</td><td></td><td></td><td></td><td></td><td class="s"> my %values;</td></tr>
1988<tr><td class="h"><a name="1609"></a>1609</td><td></td><td></td><td></td><td></td><td class="s"> for my $col (keys %$colinfo) {</td></tr>
1989<tr><td class="h"><a name="1610"></a>1610</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
1990<tr><td class="h"><a name="1611"></a>1611</td><td></td><td></td><td></td><td></td><td class="s"> $colinfo-&gt;{$col}{auto_nextval}</td></tr>
1991<tr><td class="h"><a name="1612"></a>1612</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
1992<tr><td class="h"><a name="1613"></a>1613</td><td></td><td></td><td></td><td></td><td class="s"> (</td></tr>
1993<tr><td class="h"><a name="1614"></a>1614</td><td></td><td></td><td></td><td></td><td class="s"> ! exists $to_insert-&gt;{$col}</td></tr>
1994<tr><td class="h"><a name="1615"></a>1615</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
1995<tr><td class="h"><a name="1616"></a>1616</td><td></td><td></td><td></td><td></td><td class="s"> ref $to_insert-&gt;{$col} eq 'SCALAR'</td></tr>
1996<tr><td class="h"><a name="1617"></a>1617</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
1997<tr><td class="h"><a name="1618"></a>1618</td><td></td><td></td><td></td><td></td><td class="s"> (ref $to_insert-&gt;{$col} eq 'REF' and ref ${$to_insert-&gt;{$col}} eq 'ARRAY')</td></tr>
1998<tr><td class="h"><a name="1619"></a>1619</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
1999<tr><td class="h"><a name="1620"></a>1620</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
2000<tr><td class="h"><a name="1621"></a>1621</td><td></td><td></td><td></td><td></td><td class="s"> $values{$col} = $self-&gt;_sequence_fetch(</td></tr>
2001<tr><td class="h"><a name="1622"></a>1622</td><td></td><td></td><td></td><td></td><td class="s"> 'NEXTVAL',</td></tr>
2002<tr><td class="h"><a name="1623"></a>1623</td><td></td><td></td><td></td><td></td><td class="s"> ( $colinfo-&gt;{$col}{sequence} ||=</td></tr>
2003<tr><td class="h"><a name="1624"></a>1624</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh_get_autoinc_seq($self-&gt;_get_dbh, $source, $col)</td></tr>
2004<tr><td class="h"><a name="1625"></a>1625</td><td></td><td></td><td></td><td></td><td class="s"> ),</td></tr>
2005<tr><td class="h"><a name="1626"></a>1626</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2006<tr><td class="h"><a name="1627"></a>1627</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2007<tr><td class="h"><a name="1628"></a>1628</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2008<tr><td class="h"><a name="1629"></a>1629</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2009<tr><td class="h"><a name="1630"></a>1630</td><td></td><td></td><td></td><td></td><td class="s"> \%values;</td></tr>
2010<tr><td class="h"><a name="1631"></a>1631</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2011<tr><td class="h"><a name="1632"></a>1632</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2012<tr><td class="h"><a name="1633"></a>1633</td><td></td><td></td><td></td><td></td><td class="s">sub insert {</td></tr>
2013<tr><td class="h"><a name="1634"></a>1634</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $source, $to_insert) = @_;</td></tr>
2014<tr><td class="h"><a name="1635"></a>1635</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2015<tr><td class="h"><a name="1636"></a>1636</td><td></td><td></td><td></td><td></td><td class="s"> my $prefetched_values = $self-&gt;_prefetch_autovalues($source, $to_insert);</td></tr>
2016<tr><td class="h"><a name="1637"></a>1637</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2017<tr><td class="h"><a name="1638"></a>1638</td><td></td><td></td><td></td><td></td><td class="s"> # fuse the values, but keep a separate list of prefetched_values so that</td></tr>
2018<tr><td class="h"><a name="1639"></a>1639</td><td></td><td></td><td></td><td></td><td class="s"> # they can be fused once again with the final return</td></tr>
2019<tr><td class="h"><a name="1640"></a>1640</td><td></td><td></td><td></td><td></td><td class="s"> $to_insert = { %$to_insert, %$prefetched_values };</td></tr>
2020<tr><td class="h"><a name="1641"></a>1641</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2021<tr><td class="h"><a name="1642"></a>1642</td><td></td><td></td><td></td><td></td><td class="s"> my $col_infos = $source-&gt;columns_info;</td></tr>
2022<tr><td class="h"><a name="1643"></a>1643</td><td></td><td></td><td></td><td></td><td class="s"> my %pcols = map { $_ =&gt; 1 } $source-&gt;primary_columns;</td></tr>
2023<tr><td class="h"><a name="1644"></a>1644</td><td></td><td></td><td></td><td></td><td class="s"> my %retrieve_cols;</td></tr>
2024<tr><td class="h"><a name="1645"></a>1645</td><td></td><td></td><td></td><td></td><td class="s"> for my $col ($source-&gt;columns) {</td></tr>
2025<tr><td class="h"><a name="1646"></a>1646</td><td></td><td></td><td></td><td></td><td class="s"> # nothing to retrieve when explicit values are supplied</td></tr>
2026<tr><td class="h"><a name="1647"></a>1647</td><td></td><td></td><td></td><td></td><td class="s"> next if (defined $to_insert-&gt;{$col} and ! (</td></tr>
2027<tr><td class="h"><a name="1648"></a>1648</td><td></td><td></td><td></td><td></td><td class="s"> ref $to_insert-&gt;{$col} eq 'SCALAR'</td></tr>
2028<tr><td class="h"><a name="1649"></a>1649</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
2029<tr><td class="h"><a name="1650"></a>1650</td><td></td><td></td><td></td><td></td><td class="s"> (ref $to_insert-&gt;{$col} eq 'REF' and ref ${$to_insert-&gt;{$col}} eq 'ARRAY')</td></tr>
2030<tr><td class="h"><a name="1651"></a>1651</td><td></td><td></td><td></td><td></td><td class="s"> ));</td></tr>
2031<tr><td class="h"><a name="1652"></a>1652</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2032<tr><td class="h"><a name="1653"></a>1653</td><td></td><td></td><td></td><td></td><td class="s"> # the 'scalar keys' is a trick to preserve the -&gt;columns declaration order</td></tr>
2033<tr><td class="h"><a name="1654"></a>1654</td><td></td><td></td><td></td><td></td><td class="s"> $retrieve_cols{$col} = scalar keys %retrieve_cols if (</td></tr>
2034<tr><td class="h"><a name="1655"></a>1655</td><td></td><td></td><td></td><td></td><td class="s"> $pcols{$col}</td></tr>
2035<tr><td class="h"><a name="1656"></a>1656</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
2036<tr><td class="h"><a name="1657"></a>1657</td><td></td><td></td><td></td><td></td><td class="s"> $col_infos-&gt;{$col}{retrieve_on_insert}</td></tr>
2037<tr><td class="h"><a name="1658"></a>1658</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2038<tr><td class="h"><a name="1659"></a>1659</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2039<tr><td class="h"><a name="1660"></a>1660</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2040<tr><td class="h"><a name="1661"></a>1661</td><td></td><td></td><td></td><td></td><td class="s"> my ($sqla_opts, @ir_container);</td></tr>
2041<tr><td class="h"><a name="1662"></a>1662</td><td></td><td></td><td></td><td></td><td class="s"> if (%retrieve_cols and $self-&gt;_use_insert_returning) {</td></tr>
2042<tr><td class="h"><a name="1663"></a>1663</td><td></td><td></td><td></td><td></td><td class="s"> $sqla_opts-&gt;{returning_container} = \@ir_container</td></tr>
2043<tr><td class="h"><a name="1664"></a>1664</td><td></td><td></td><td></td><td></td><td class="s"> if $self-&gt;_use_insert_returning_bound;</td></tr>
2044<tr><td class="h"><a name="1665"></a>1665</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2045<tr><td class="h"><a name="1666"></a>1666</td><td></td><td></td><td></td><td></td><td class="s"> $sqla_opts-&gt;{returning} = [</td></tr>
2046<tr><td class="h"><a name="1667"></a>1667</td><td></td><td></td><td></td><td></td><td class="s"> sort { $retrieve_cols{$a} &lt;=&gt; $retrieve_cols{$b} } keys %retrieve_cols</td></tr>
2047<tr><td class="h"><a name="1668"></a>1668</td><td></td><td></td><td></td><td></td><td class="s"> ];</td></tr>
2048<tr><td class="h"><a name="1669"></a>1669</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2049<tr><td class="h"><a name="1670"></a>1670</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2050<tr><td class="h"><a name="1671"></a>1671</td><td></td><td></td><td></td><td></td><td class="s"> my ($rv, $sth) = $self-&gt;_execute('insert', $source, $to_insert, $sqla_opts);</td></tr>
2051<tr><td class="h"><a name="1672"></a>1672</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2052<tr><td class="h"><a name="1673"></a>1673</td><td></td><td></td><td></td><td></td><td class="s"> my %returned_cols = %$to_insert;</td></tr>
2053<tr><td class="h"><a name="1674"></a>1674</td><td></td><td></td><td></td><td></td><td class="s"> if (my $retlist = $sqla_opts-&gt;{returning}) { # if IR is supported - we will get everything in one set</td></tr>
2054<tr><td class="h"><a name="1675"></a>1675</td><td></td><td></td><td></td><td></td><td class="s"> @ir_container = try {</td></tr>
2055<tr><td class="h"><a name="1676"></a>1676</td><td></td><td></td><td></td><td></td><td class="s"> local $SIG{__WARN__} = sub {};</td></tr>
2056<tr><td class="h"><a name="1677"></a>1677</td><td></td><td></td><td></td><td></td><td class="s"> my @r = $sth-&gt;fetchrow_array;</td></tr>
2057<tr><td class="h"><a name="1678"></a>1678</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;finish;</td></tr>
2058<tr><td class="h"><a name="1679"></a>1679</td><td></td><td></td><td></td><td></td><td class="s"> @r;</td></tr>
2059<tr><td class="h"><a name="1680"></a>1680</td><td></td><td></td><td></td><td></td><td class="s"> } unless @ir_container;</td></tr>
2060<tr><td class="h"><a name="1681"></a>1681</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2061<tr><td class="h"><a name="1682"></a>1682</td><td></td><td></td><td></td><td></td><td class="s"> @returned_cols{@$retlist} = @ir_container if @ir_container;</td></tr>
2062<tr><td class="h"><a name="1683"></a>1683</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2063<tr><td class="h"><a name="1684"></a>1684</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
2064<tr><td class="h"><a name="1685"></a>1685</td><td></td><td></td><td></td><td></td><td class="s"> # pull in PK if needed and then everything else</td></tr>
2065<tr><td class="h"><a name="1686"></a>1686</td><td></td><td></td><td></td><td></td><td class="s"> if (my @missing_pri = grep { $pcols{$_} } keys %retrieve_cols) {</td></tr>
2066<tr><td class="h"><a name="1687"></a>1687</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2067<tr><td class="h"><a name="1688"></a>1688</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception( &quot;Missing primary key but Storage doesn't support last_insert_id&quot; )</td></tr>
2068<tr><td class="h"><a name="1689"></a>1689</td><td></td><td></td><td></td><td></td><td class="s"> unless $self-&gt;can('last_insert_id');</td></tr>
2069<tr><td class="h"><a name="1690"></a>1690</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2070<tr><td class="h"><a name="1691"></a>1691</td><td></td><td></td><td></td><td></td><td class="s"> my @pri_values = $self-&gt;last_insert_id($source, @missing_pri);</td></tr>
2071<tr><td class="h"><a name="1692"></a>1692</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2072<tr><td class="h"><a name="1693"></a>1693</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception( &quot;Can't get last insert id&quot; )</td></tr>
2073<tr><td class="h"><a name="1694"></a>1694</td><td></td><td></td><td></td><td></td><td class="s"> unless (@pri_values == @missing_pri);</td></tr>
2074<tr><td class="h"><a name="1695"></a>1695</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2075<tr><td class="h"><a name="1696"></a>1696</td><td></td><td></td><td></td><td></td><td class="s"> @returned_cols{@missing_pri} = @pri_values;</td></tr>
2076<tr><td class="h"><a name="1697"></a>1697</td><td></td><td></td><td></td><td></td><td class="s"> delete $retrieve_cols{$_} for @missing_pri;</td></tr>
2077<tr><td class="h"><a name="1698"></a>1698</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2078<tr><td class="h"><a name="1699"></a>1699</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2079<tr><td class="h"><a name="1700"></a>1700</td><td></td><td></td><td></td><td></td><td class="s"> # if there is more left to pull</td></tr>
2080<tr><td class="h"><a name="1701"></a>1701</td><td></td><td></td><td></td><td></td><td class="s"> if (%retrieve_cols) {</td></tr>
2081<tr><td class="h"><a name="1702"></a>1702</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(</td></tr>
2082<tr><td class="h"><a name="1703"></a>1703</td><td></td><td></td><td></td><td></td><td class="s"> 'Unable to retrieve additional columns without a Primary Key on ' . $source-&gt;source_name</td></tr>
2083<tr><td class="h"><a name="1704"></a>1704</td><td></td><td></td><td></td><td></td><td class="s"> ) unless %pcols;</td></tr>
2084<tr><td class="h"><a name="1705"></a>1705</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2085<tr><td class="h"><a name="1706"></a>1706</td><td></td><td></td><td></td><td></td><td class="s"> my @left_to_fetch = sort { $retrieve_cols{$a} &lt;=&gt; $retrieve_cols{$b} } keys %retrieve_cols;</td></tr>
2086<tr><td class="h"><a name="1707"></a>1707</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2087<tr><td class="h"><a name="1708"></a>1708</td><td></td><td></td><td></td><td></td><td class="s"> my $cur = DBIx::Class::ResultSet-&gt;new($source, {</td></tr>
2088<tr><td class="h"><a name="1709"></a>1709</td><td></td><td></td><td></td><td></td><td class="s"> where =&gt; { map { $_ =&gt; $returned_cols{$_} } (keys %pcols) },</td></tr>
2089<tr><td class="h"><a name="1710"></a>1710</td><td></td><td></td><td></td><td></td><td class="s"> select =&gt; \@left_to_fetch,</td></tr>
2090<tr><td class="h"><a name="1711"></a>1711</td><td></td><td></td><td></td><td></td><td class="s"> })-&gt;cursor;</td></tr>
2091<tr><td class="h"><a name="1712"></a>1712</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2092<tr><td class="h"><a name="1713"></a>1713</td><td></td><td></td><td></td><td></td><td class="s"> @returned_cols{@left_to_fetch} = $cur-&gt;next;</td></tr>
2093<tr><td class="h"><a name="1714"></a>1714</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2094<tr><td class="h"><a name="1715"></a>1715</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception('Duplicate row returned for PK-search after fresh insert')</td></tr>
2095<tr><td class="h"><a name="1716"></a>1716</td><td></td><td></td><td></td><td></td><td class="s"> if scalar $cur-&gt;next;</td></tr>
2096<tr><td class="h"><a name="1717"></a>1717</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2097<tr><td class="h"><a name="1718"></a>1718</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2098<tr><td class="h"><a name="1719"></a>1719</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2099<tr><td class="h"><a name="1720"></a>1720</td><td></td><td></td><td></td><td></td><td class="s"> return { %$prefetched_values, %returned_cols };</td></tr>
2100<tr><td class="h"><a name="1721"></a>1721</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2101<tr><td class="h"><a name="1722"></a>1722</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2102<tr><td class="h"><a name="1723"></a>1723</td><td></td><td></td><td></td><td></td><td class="s">sub insert_bulk {</td></tr>
2103<tr><td class="h"><a name="1724"></a>1724</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $source, $cols, $data) = @_;</td></tr>
2104<tr><td class="h"><a name="1725"></a>1725</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2105<tr><td class="h"><a name="1726"></a>1726</td><td></td><td></td><td></td><td></td><td class="s"> # FIXME - perhaps this is not even needed? does DBI stringify?</td></tr>
2106<tr><td class="h"><a name="1727"></a>1727</td><td></td><td></td><td></td><td></td><td class="s"> #</td></tr>
2107<tr><td class="h"><a name="1728"></a>1728</td><td></td><td></td><td></td><td></td><td class="s"> # forcibly stringify whatever is stringifiable</td></tr>
2108<tr><td class="h"><a name="1729"></a>1729</td><td></td><td></td><td></td><td></td><td class="s"> for my $r (0 .. $#$data) {</td></tr>
2109<tr><td class="h"><a name="1730"></a>1730</td><td></td><td></td><td></td><td></td><td class="s"> for my $c (0 .. $#{$data-&gt;[$r]}) {</td></tr>
2110<tr><td class="h"><a name="1731"></a>1731</td><td></td><td></td><td></td><td></td><td class="s"> $data-&gt;[$r][$c] = &quot;$data-&gt;[$r][$c]&quot;</td></tr>
2111<tr><td class="h"><a name="1732"></a>1732</td><td></td><td></td><td></td><td></td><td class="s"> if ( ref $data-&gt;[$r][$c] and overload::Method($data-&gt;[$r][$c], '&quot;&quot;') );</td></tr>
2112<tr><td class="h"><a name="1733"></a>1733</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2113<tr><td class="h"><a name="1734"></a>1734</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2114<tr><td class="h"><a name="1735"></a>1735</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2115<tr><td class="h"><a name="1736"></a>1736</td><td></td><td></td><td></td><td></td><td class="s"> # check the data for consistency</td></tr>
2116<tr><td class="h"><a name="1737"></a>1737</td><td></td><td></td><td></td><td></td><td class="s"> # report a sensible error on bad data</td></tr>
2117<tr><td class="h"><a name="1738"></a>1738</td><td></td><td></td><td></td><td></td><td class="s"> #</td></tr>
2118<tr><td class="h"><a name="1739"></a>1739</td><td></td><td></td><td></td><td></td><td class="s"> # also create a list of dynamic binds (ones that will be changing</td></tr>
2119<tr><td class="h"><a name="1740"></a>1740</td><td></td><td></td><td></td><td></td><td class="s"> # for each row)</td></tr>
2120<tr><td class="h"><a name="1741"></a>1741</td><td></td><td></td><td></td><td></td><td class="s"> my $dyn_bind_idx;</td></tr>
2121<tr><td class="h"><a name="1742"></a>1742</td><td></td><td></td><td></td><td></td><td class="s"> for my $col_idx (0..$#$cols) {</td></tr>
2122<tr><td class="h"><a name="1743"></a>1743</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2123<tr><td class="h"><a name="1744"></a>1744</td><td></td><td></td><td></td><td></td><td class="s"> # the first &quot;row&quot; is used as a point of reference</td></tr>
2124<tr><td class="h"><a name="1745"></a>1745</td><td></td><td></td><td></td><td></td><td class="s"> my $reference_val = $data-&gt;[0][$col_idx];</td></tr>
2125<tr><td class="h"><a name="1746"></a>1746</td><td></td><td></td><td></td><td></td><td class="s"> my $is_literal = ref $reference_val eq 'SCALAR';</td></tr>
2126<tr><td class="h"><a name="1747"></a>1747</td><td></td><td></td><td></td><td></td><td class="s"> my $is_literal_bind = ( !$is_literal and (</td></tr>
2127<tr><td class="h"><a name="1748"></a>1748</td><td></td><td></td><td></td><td></td><td class="s"> ref $reference_val eq 'REF'</td></tr>
2128<tr><td class="h"><a name="1749"></a>1749</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
2129<tr><td class="h"><a name="1750"></a>1750</td><td></td><td></td><td></td><td></td><td class="s"> ref $$reference_val eq 'ARRAY'</td></tr>
2130<tr><td class="h"><a name="1751"></a>1751</td><td></td><td></td><td></td><td></td><td class="s"> ) );</td></tr>
2131<tr><td class="h"><a name="1752"></a>1752</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2132<tr><td class="h"><a name="1753"></a>1753</td><td></td><td></td><td></td><td></td><td class="s"> $dyn_bind_idx-&gt;{$col_idx} = 1</td></tr>
2133<tr><td class="h"><a name="1754"></a>1754</td><td></td><td></td><td></td><td></td><td class="s"> if (!$is_literal and !$is_literal_bind);</td></tr>
2134<tr><td class="h"><a name="1755"></a>1755</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2135<tr><td class="h"><a name="1756"></a>1756</td><td></td><td></td><td></td><td></td><td class="s"> # use a closure for convenience (less to pass)</td></tr>
2136<tr><td class="h"><a name="1757"></a>1757</td><td></td><td></td><td></td><td></td><td class="s"> my $bad_slice = sub {</td></tr>
2137<tr><td class="h"><a name="1758"></a>1758</td><td></td><td></td><td></td><td></td><td class="s"> my ($msg, $slice_idx) = @_;</td></tr>
2138<tr><td class="h"><a name="1759"></a>1759</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(sprintf &quot;%s for column '%s' in populate slice:\n%s&quot;,</td></tr>
2139<tr><td class="h"><a name="1760"></a>1760</td><td></td><td></td><td></td><td></td><td class="s"> $msg,</td></tr>
2140<tr><td class="h"><a name="1761"></a>1761</td><td></td><td></td><td></td><td></td><td class="s"> $cols-&gt;[$col_idx],</td></tr>
2141<tr><td class="h"><a name="1762"></a>1762</td><td></td><td></td><td></td><td></td><td class="s"> do {</td></tr>
2142<tr><td class="h"><a name="1763"></a>1763</td><td></td><td></td><td></td><td></td><td class="s"> require Data::Dumper::Concise;</td></tr>
2143<tr><td class="h"><a name="1764"></a>1764</td><td></td><td></td><td></td><td></td><td class="s"> local $Data::Dumper::Maxdepth = 2;</td></tr>
2144<tr><td class="h"><a name="1765"></a>1765</td><td></td><td></td><td></td><td></td><td class="s"> Data::Dumper::Concise::Dumper ({</td></tr>
2145<tr><td class="h"><a name="1766"></a>1766</td><td></td><td></td><td></td><td></td><td class="s"> map { $cols-&gt;[$_] =&gt;</td></tr>
2146<tr><td class="h"><a name="1767"></a>1767</td><td></td><td></td><td></td><td></td><td class="s"> $data-&gt;[$slice_idx][$_]</td></tr>
2147<tr><td class="h"><a name="1768"></a>1768</td><td></td><td></td><td></td><td></td><td class="s"> } (0 .. $#$cols)</td></tr>
2148<tr><td class="h"><a name="1769"></a>1769</td><td></td><td></td><td></td><td></td><td class="s"> }),</td></tr>
2149<tr><td class="h"><a name="1770"></a>1770</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2150<tr><td class="h"><a name="1771"></a>1771</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2151<tr><td class="h"><a name="1772"></a>1772</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2152<tr><td class="h"><a name="1773"></a>1773</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2153<tr><td class="h"><a name="1774"></a>1774</td><td></td><td></td><td></td><td></td><td class="s"> for my $row_idx (1..$#$data) { # we are comparing against what we got from [0] above, hence start from 1</td></tr>
2154<tr><td class="h"><a name="1775"></a>1775</td><td></td><td></td><td></td><td></td><td class="s"> my $val = $data-&gt;[$row_idx][$col_idx];</td></tr>
2155<tr><td class="h"><a name="1776"></a>1776</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2156<tr><td class="h"><a name="1777"></a>1777</td><td></td><td></td><td></td><td></td><td class="s"> if ($is_literal) {</td></tr>
2157<tr><td class="h"><a name="1778"></a>1778</td><td></td><td></td><td></td><td></td><td class="s"> if (ref $val ne 'SCALAR') {</td></tr>
2158<tr><td class="h"><a name="1779"></a>1779</td><td></td><td></td><td></td><td></td><td class="s"> $bad_slice-&gt;(</td></tr>
2159<tr><td class="h"><a name="1780"></a>1780</td><td></td><td></td><td></td><td></td><td class="s"> &quot;Incorrect value (expecting SCALAR-ref \\'$$reference_val')&quot;,</td></tr>
2160<tr><td class="h"><a name="1781"></a>1781</td><td></td><td></td><td></td><td></td><td class="s"> $row_idx</td></tr>
2161<tr><td class="h"><a name="1782"></a>1782</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2162<tr><td class="h"><a name="1783"></a>1783</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2163<tr><td class="h"><a name="1784"></a>1784</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($$val ne $$reference_val) {</td></tr>
2164<tr><td class="h"><a name="1785"></a>1785</td><td></td><td></td><td></td><td></td><td class="s"> $bad_slice-&gt;(</td></tr>
2165<tr><td class="h"><a name="1786"></a>1786</td><td></td><td></td><td></td><td></td><td class="s"> &quot;Inconsistent literal SQL value (expecting \\'$$reference_val')&quot;,</td></tr>
2166<tr><td class="h"><a name="1787"></a>1787</td><td></td><td></td><td></td><td></td><td class="s"> $row_idx</td></tr>
2167<tr><td class="h"><a name="1788"></a>1788</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2168<tr><td class="h"><a name="1789"></a>1789</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2169<tr><td class="h"><a name="1790"></a>1790</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2170<tr><td class="h"><a name="1791"></a>1791</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($is_literal_bind) {</td></tr>
2171<tr><td class="h"><a name="1792"></a>1792</td><td></td><td></td><td></td><td></td><td class="s"> if (ref $val ne 'REF' or ref $$val ne 'ARRAY') {</td></tr>
2172<tr><td class="h"><a name="1793"></a>1793</td><td></td><td></td><td></td><td></td><td class="s"> $bad_slice-&gt;(</td></tr>
2173<tr><td class="h"><a name="1794"></a>1794</td><td></td><td></td><td></td><td></td><td class="s"> &quot;Incorrect value (expecting ARRAYREF-ref \\['${$reference_val}-&gt;[0]', ... ])&quot;,</td></tr>
2174<tr><td class="h"><a name="1795"></a>1795</td><td></td><td></td><td></td><td></td><td class="s"> $row_idx</td></tr>
2175<tr><td class="h"><a name="1796"></a>1796</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2176<tr><td class="h"><a name="1797"></a>1797</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2177<tr><td class="h"><a name="1798"></a>1798</td><td></td><td></td><td></td><td></td><td class="s"> elsif (${$val}-&gt;[0] ne ${$reference_val}-&gt;[0]) {</td></tr>
2178<tr><td class="h"><a name="1799"></a>1799</td><td></td><td></td><td></td><td></td><td class="s"> $bad_slice-&gt;(</td></tr>
2179<tr><td class="h"><a name="1800"></a>1800</td><td></td><td></td><td></td><td></td><td class="s"> &quot;Inconsistent literal SQL-bind value (expecting \\['${$reference_val}-&gt;[0]', ... ])&quot;,</td></tr>
2180<tr><td class="h"><a name="1801"></a>1801</td><td></td><td></td><td></td><td></td><td class="s"> $row_idx</td></tr>
2181<tr><td class="h"><a name="1802"></a>1802</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2182<tr><td class="h"><a name="1803"></a>1803</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2183<tr><td class="h"><a name="1804"></a>1804</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2184<tr><td class="h"><a name="1805"></a>1805</td><td></td><td></td><td></td><td></td><td class="s"> elsif (ref $val) {</td></tr>
2185<tr><td class="h"><a name="1806"></a>1806</td><td></td><td></td><td></td><td></td><td class="s"> if (ref $val eq 'SCALAR' or (ref $val eq 'REF' and ref $$val eq 'ARRAY') ) {</td></tr>
2186<tr><td class="h"><a name="1807"></a>1807</td><td></td><td></td><td></td><td></td><td class="s"> $bad_slice-&gt;(&quot;Literal SQL found where a plain bind value is expected&quot;, $row_idx);</td></tr>
2187<tr><td class="h"><a name="1808"></a>1808</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2188<tr><td class="h"><a name="1809"></a>1809</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
2189<tr><td class="h"><a name="1810"></a>1810</td><td></td><td></td><td></td><td></td><td class="s"> $bad_slice-&gt;(&quot;$val reference found where bind expected&quot;, $row_idx);</td></tr>
2190<tr><td class="h"><a name="1811"></a>1811</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2191<tr><td class="h"><a name="1812"></a>1812</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2192<tr><td class="h"><a name="1813"></a>1813</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2193<tr><td class="h"><a name="1814"></a>1814</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2194<tr><td class="h"><a name="1815"></a>1815</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2195<tr><td class="h"><a name="1816"></a>1816</td><td></td><td></td><td></td><td></td><td class="s"> # Get the sql with bind values interpolated where necessary. For dynamic</td></tr>
2196<tr><td class="h"><a name="1817"></a>1817</td><td></td><td></td><td></td><td></td><td class="s"> # binds convert the values of the first row into a literal+bind combo, with</td></tr>
2197<tr><td class="h"><a name="1818"></a>1818</td><td></td><td></td><td></td><td></td><td class="s"> # extra positional info in the bind attr hashref. This will allow us to match</td></tr>
2198<tr><td class="h"><a name="1819"></a>1819</td><td></td><td></td><td></td><td></td><td class="s"> # the order properly, and is so contrived because a user-supplied literal</td></tr>
2199<tr><td class="h"><a name="1820"></a>1820</td><td></td><td></td><td></td><td></td><td class="s"> # bind (or something else specific to a resultsource and/or storage driver)</td></tr>
2200<tr><td class="h"><a name="1821"></a>1821</td><td></td><td></td><td></td><td></td><td class="s"> # can inject extra binds along the way, so one can't rely on &quot;shift</td></tr>
2201<tr><td class="h"><a name="1822"></a>1822</td><td></td><td></td><td></td><td></td><td class="s"> # positions&quot; ordering at all. Also we can't just hand SQLA a set of some</td></tr>
2202<tr><td class="h"><a name="1823"></a>1823</td><td></td><td></td><td></td><td></td><td class="s"> # known &quot;values&quot; (e.g. hashrefs that can be later matched up by address),</td></tr>
2203<tr><td class="h"><a name="1824"></a>1824</td><td></td><td></td><td></td><td></td><td class="s"> # because we want to supply a real value on which perhaps e.g. datatype</td></tr>
2204<tr><td class="h"><a name="1825"></a>1825</td><td></td><td></td><td></td><td></td><td class="s"> # checks will be performed</td></tr>
2205<tr><td class="h"><a name="1826"></a>1826</td><td></td><td></td><td></td><td></td><td class="s"> my ($sql, $proto_bind) = $self-&gt;_prep_for_execute (</td></tr>
2206<tr><td class="h"><a name="1827"></a>1827</td><td></td><td></td><td></td><td></td><td class="s"> 'insert',</td></tr>
2207<tr><td class="h"><a name="1828"></a>1828</td><td></td><td></td><td></td><td></td><td class="s"> $source,</td></tr>
2208<tr><td class="h"><a name="1829"></a>1829</td><td></td><td></td><td></td><td></td><td class="s"> [ { map { $cols-&gt;[$_] =&gt; $dyn_bind_idx-&gt;{$_}</td></tr>
2209<tr><td class="h"><a name="1830"></a>1830</td><td></td><td></td><td></td><td></td><td class="s"> ? \[ '?', [</td></tr>
2210<tr><td class="h"><a name="1831"></a>1831</td><td></td><td></td><td></td><td></td><td class="s"> { dbic_colname =&gt; $cols-&gt;[$_], _bind_data_slice_idx =&gt; $_ }</td></tr>
2211<tr><td class="h"><a name="1832"></a>1832</td><td></td><td></td><td></td><td></td><td class="s"> =&gt;</td></tr>
2212<tr><td class="h"><a name="1833"></a>1833</td><td></td><td></td><td></td><td></td><td class="s"> $data-&gt;[0][$_]</td></tr>
2213<tr><td class="h"><a name="1834"></a>1834</td><td></td><td></td><td></td><td></td><td class="s"> ] ]</td></tr>
2214<tr><td class="h"><a name="1835"></a>1835</td><td></td><td></td><td></td><td></td><td class="s"> : $data-&gt;[0][$_]</td></tr>
2215<tr><td class="h"><a name="1836"></a>1836</td><td></td><td></td><td></td><td></td><td class="s"> } (0..$#$cols) } ],</td></tr>
2216<tr><td class="h"><a name="1837"></a>1837</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2217<tr><td class="h"><a name="1838"></a>1838</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2218<tr><td class="h"><a name="1839"></a>1839</td><td></td><td></td><td></td><td></td><td class="s"> if (! @$proto_bind and keys %$dyn_bind_idx) {</td></tr>
2219<tr><td class="h"><a name="1840"></a>1840</td><td></td><td></td><td></td><td></td><td class="s"> # if the bindlist is empty and we had some dynamic binds, this means the</td></tr>
2220<tr><td class="h"><a name="1841"></a>1841</td><td></td><td></td><td></td><td></td><td class="s"> # storage ate them away (e.g. the NoBindVars component) and interpolated</td></tr>
2221<tr><td class="h"><a name="1842"></a>1842</td><td></td><td></td><td></td><td></td><td class="s"> # them directly into the SQL. This obviosly can't be good for multi-inserts</td></tr>
2222<tr><td class="h"><a name="1843"></a>1843</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception('Cannot insert_bulk without support for placeholders');</td></tr>
2223<tr><td class="h"><a name="1844"></a>1844</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2224<tr><td class="h"><a name="1845"></a>1845</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2225<tr><td class="h"><a name="1846"></a>1846</td><td></td><td></td><td></td><td></td><td class="s"> # neither _execute_array, nor _execute_inserts_with_no_binds are</td></tr>
2226<tr><td class="h"><a name="1847"></a>1847</td><td></td><td></td><td></td><td></td><td class="s"> # atomic (even if _execute _array is a single call). Thus a safety</td></tr>
2227<tr><td class="h"><a name="1848"></a>1848</td><td></td><td></td><td></td><td></td><td class="s"> # scope guard</td></tr>
2228<tr><td class="h"><a name="1849"></a>1849</td><td></td><td></td><td></td><td></td><td class="s"> my $guard = $self-&gt;txn_scope_guard;</td></tr>
2229<tr><td class="h"><a name="1850"></a>1850</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2230<tr><td class="h"><a name="1851"></a>1851</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_start( $sql, @$proto_bind ? [[undef =&gt; '__BULK_INSERT__' ]] : () );</td></tr>
2231<tr><td class="h"><a name="1852"></a>1852</td><td></td><td></td><td></td><td></td><td class="s"> my $sth = $self-&gt;_sth($sql);</td></tr>
2232<tr><td class="h"><a name="1853"></a>1853</td><td></td><td></td><td></td><td></td><td class="s"> my $rv = do {</td></tr>
2233<tr><td class="h"><a name="1854"></a>1854</td><td></td><td></td><td></td><td></td><td class="s"> if (@$proto_bind) {</td></tr>
2234<tr><td class="h"><a name="1855"></a>1855</td><td></td><td></td><td></td><td></td><td class="s"> # proto bind contains the information on which pieces of $data to pull</td></tr>
2235<tr><td class="h"><a name="1856"></a>1856</td><td></td><td></td><td></td><td></td><td class="s"> # $cols is passed in only for prettier error-reporting</td></tr>
2236<tr><td class="h"><a name="1857"></a>1857</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_execute_array( $source, $sth, $proto_bind, $cols, $data );</td></tr>
2237<tr><td class="h"><a name="1858"></a>1858</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2238<tr><td class="h"><a name="1859"></a>1859</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
2239<tr><td class="h"><a name="1860"></a>1860</td><td></td><td></td><td></td><td></td><td class="s"> # bind_param_array doesn't work if there are no binds</td></tr>
2240<tr><td class="h"><a name="1861"></a>1861</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh_execute_inserts_with_no_binds( $sth, scalar @$data );</td></tr>
2241<tr><td class="h"><a name="1862"></a>1862</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2242<tr><td class="h"><a name="1863"></a>1863</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2243<tr><td class="h"><a name="1864"></a>1864</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2244<tr><td class="h"><a name="1865"></a>1865</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_end( $sql, @$proto_bind ? [[ undef =&gt; '__BULK_INSERT__' ]] : () );</td></tr>
2245<tr><td class="h"><a name="1866"></a>1866</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2246<tr><td class="h"><a name="1867"></a>1867</td><td></td><td></td><td></td><td></td><td class="s"> $guard-&gt;commit;</td></tr>
2247<tr><td class="h"><a name="1868"></a>1868</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2248<tr><td class="h"><a name="1869"></a>1869</td><td></td><td></td><td></td><td></td><td class="s"> return (wantarray ? ($rv, $sth, @$proto_bind) : $rv);</td></tr>
2249<tr><td class="h"><a name="1870"></a>1870</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2250<tr><td class="h"><a name="1871"></a>1871</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2251<tr><td class="h"><a name="1872"></a>1872</td><td></td><td></td><td></td><td></td><td class="s">sub _execute_array {</td></tr>
2252<tr><td class="h"><a name="1873"></a>1873</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $source, $sth, $proto_bind, $cols, $data, @extra) = @_;</td></tr>
2253<tr><td class="h"><a name="1874"></a>1874</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2254<tr><td class="h"><a name="1875"></a>1875</td><td></td><td></td><td></td><td></td><td class="s"> ## This must be an arrayref, else nothing works!</td></tr>
2255<tr><td class="h"><a name="1876"></a>1876</td><td></td><td></td><td></td><td></td><td class="s"> my $tuple_status = [];</td></tr>
2256<tr><td class="h"><a name="1877"></a>1877</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2257<tr><td class="h"><a name="1878"></a>1878</td><td></td><td></td><td></td><td></td><td class="s"> my $bind_attrs = $self-&gt;_dbi_attrs_for_bind($source, $proto_bind);</td></tr>
2258<tr><td class="h"><a name="1879"></a>1879</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2259<tr><td class="h"><a name="1880"></a>1880</td><td></td><td></td><td></td><td></td><td class="s"> # Bind the values by column slices</td></tr>
2260<tr><td class="h"><a name="1881"></a>1881</td><td></td><td></td><td></td><td></td><td class="s"> for my $i (0 .. $#$proto_bind) {</td></tr>
2261<tr><td class="h"><a name="1882"></a>1882</td><td></td><td></td><td></td><td></td><td class="s"> my $data_slice_idx = (</td></tr>
2262<tr><td class="h"><a name="1883"></a>1883</td><td></td><td></td><td></td><td></td><td class="s"> ref $proto_bind-&gt;[$i][0] eq 'HASH'</td></tr>
2263<tr><td class="h"><a name="1884"></a>1884</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
2264<tr><td class="h"><a name="1885"></a>1885</td><td></td><td></td><td></td><td></td><td class="s"> exists $proto_bind-&gt;[$i][0]{_bind_data_slice_idx}</td></tr>
2265<tr><td class="h"><a name="1886"></a>1886</td><td></td><td></td><td></td><td></td><td class="s"> ) ? $proto_bind-&gt;[$i][0]{_bind_data_slice_idx} : undef;</td></tr>
2266<tr><td class="h"><a name="1887"></a>1887</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2267<tr><td class="h"><a name="1888"></a>1888</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;bind_param_array(</td></tr>
2268<tr><td class="h"><a name="1889"></a>1889</td><td></td><td></td><td></td><td></td><td class="s"> $i+1, # DBI bind indexes are 1-based</td></tr>
2269<tr><td class="h"><a name="1890"></a>1890</td><td></td><td></td><td></td><td></td><td class="s"> defined $data_slice_idx</td></tr>
2270<tr><td class="h"><a name="1891"></a>1891</td><td></td><td></td><td></td><td></td><td class="s"> # either get a &quot;column&quot; of dynamic values, or just repeat the same</td></tr>
2271<tr><td class="h"><a name="1892"></a>1892</td><td></td><td></td><td></td><td></td><td class="s"> # bind over and over</td></tr>
2272<tr><td class="h"><a name="1893"></a>1893</td><td></td><td></td><td></td><td></td><td class="s"> ? [ map { $_-&gt;[$data_slice_idx] } @$data ]</td></tr>
2273<tr><td class="h"><a name="1894"></a>1894</td><td></td><td></td><td></td><td></td><td class="s"> : [ ($proto_bind-&gt;[$i][1]) x @$data ]</td></tr>
2274<tr><td class="h"><a name="1895"></a>1895</td><td></td><td></td><td></td><td></td><td class="s"> ,</td></tr>
2275<tr><td class="h"><a name="1896"></a>1896</td><td></td><td></td><td></td><td></td><td class="s"> defined $bind_attrs-&gt;[$i] ? $bind_attrs-&gt;[$i] : (), # some DBDs throw up when given an undef</td></tr>
2276<tr><td class="h"><a name="1897"></a>1897</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2277<tr><td class="h"><a name="1898"></a>1898</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2278<tr><td class="h"><a name="1899"></a>1899</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2279<tr><td class="h"><a name="1900"></a>1900</td><td></td><td></td><td></td><td></td><td class="s"> my ($rv, $err);</td></tr>
2280<tr><td class="h"><a name="1901"></a>1901</td><td></td><td></td><td></td><td></td><td class="s"> try {</td></tr>
2281<tr><td class="h"><a name="1902"></a>1902</td><td></td><td></td><td></td><td></td><td class="s"> $rv = $self-&gt;_dbh_execute_array($sth, $tuple_status, @extra);</td></tr>
2282<tr><td class="h"><a name="1903"></a>1903</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2283<tr><td class="h"><a name="1904"></a>1904</td><td></td><td></td><td></td><td></td><td class="s"> catch {</td></tr>
2284<tr><td class="h"><a name="1905"></a>1905</td><td></td><td></td><td></td><td></td><td class="s"> $err = shift;</td></tr>
2285<tr><td class="h"><a name="1906"></a>1906</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2286<tr><td class="h"><a name="1907"></a>1907</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2287<tr><td class="h"><a name="1908"></a>1908</td><td></td><td></td><td></td><td></td><td class="s"> # Not all DBDs are create equal. Some throw on error, some return</td></tr>
2288<tr><td class="h"><a name="1909"></a>1909</td><td></td><td></td><td></td><td></td><td class="s"> # an undef $rv, and some set $sth-&gt;err - try whatever we can</td></tr>
2289<tr><td class="h"><a name="1910"></a>1910</td><td></td><td></td><td></td><td></td><td class="s"> $err = ($sth-&gt;errstr || 'UNKNOWN ERROR ($sth-&gt;errstr is unset)') if (</td></tr>
2290<tr><td class="h"><a name="1911"></a>1911</td><td></td><td></td><td></td><td></td><td class="s"> ! defined $err</td></tr>
2291<tr><td class="h"><a name="1912"></a>1912</td><td></td><td></td><td></td><td></td><td class="s"> and</td></tr>
2292<tr><td class="h"><a name="1913"></a>1913</td><td></td><td></td><td></td><td></td><td class="s"> ( !defined $rv or $sth-&gt;err )</td></tr>
2293<tr><td class="h"><a name="1914"></a>1914</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2294<tr><td class="h"><a name="1915"></a>1915</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2295<tr><td class="h"><a name="1916"></a>1916</td><td></td><td></td><td></td><td></td><td class="s"> # Statement must finish even if there was an exception.</td></tr>
2296<tr><td class="h"><a name="1917"></a>1917</td><td></td><td></td><td></td><td></td><td class="s"> try {</td></tr>
2297<tr><td class="h"><a name="1918"></a>1918</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;finish</td></tr>
2298<tr><td class="h"><a name="1919"></a>1919</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2299<tr><td class="h"><a name="1920"></a>1920</td><td></td><td></td><td></td><td></td><td class="s"> catch {</td></tr>
2300<tr><td class="h"><a name="1921"></a>1921</td><td></td><td></td><td></td><td></td><td class="s"> $err = shift unless defined $err</td></tr>
2301<tr><td class="h"><a name="1922"></a>1922</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2302<tr><td class="h"><a name="1923"></a>1923</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2303<tr><td class="h"><a name="1924"></a>1924</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $err) {</td></tr>
2304<tr><td class="h"><a name="1925"></a>1925</td><td></td><td></td><td></td><td></td><td class="s"> my $i = 0;</td></tr>
2305<tr><td class="h"><a name="1926"></a>1926</td><td></td><td></td><td></td><td></td><td class="s"> ++$i while $i &lt;= $#$tuple_status &amp;&amp; !ref $tuple_status-&gt;[$i];</td></tr>
2306<tr><td class="h"><a name="1927"></a>1927</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2307<tr><td class="h"><a name="1928"></a>1928</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Unexpected populate error: $err&quot;)</td></tr>
2308<tr><td class="h"><a name="1929"></a>1929</td><td></td><td></td><td></td><td></td><td class="s"> if ($i &gt; $#$tuple_status);</td></tr>
2309<tr><td class="h"><a name="1930"></a>1930</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2310<tr><td class="h"><a name="1931"></a>1931</td><td></td><td></td><td></td><td></td><td class="s"> require Data::Dumper::Concise;</td></tr>
2311<tr><td class="h"><a name="1932"></a>1932</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(sprintf &quot;execute_array() aborted with '%s' at populate slice:\n%s&quot;,</td></tr>
2312<tr><td class="h"><a name="1933"></a>1933</td><td></td><td></td><td></td><td></td><td class="s"> ($tuple_status-&gt;[$i][1] || $err),</td></tr>
2313<tr><td class="h"><a name="1934"></a>1934</td><td></td><td></td><td></td><td></td><td class="s"> Data::Dumper::Concise::Dumper( { map { $cols-&gt;[$_] =&gt; $data-&gt;[$i][$_] } (0 .. $#$cols) } ),</td></tr>
2314<tr><td class="h"><a name="1935"></a>1935</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2315<tr><td class="h"><a name="1936"></a>1936</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2316<tr><td class="h"><a name="1937"></a>1937</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2317<tr><td class="h"><a name="1938"></a>1938</td><td></td><td></td><td></td><td></td><td class="s"> return $rv;</td></tr>
2318<tr><td class="h"><a name="1939"></a>1939</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2319<tr><td class="h"><a name="1940"></a>1940</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2320<tr><td class="h"><a name="1941"></a>1941</td><td></td><td></td><td></td><td></td><td class="s">sub _dbh_execute_array {</td></tr>
2321<tr><td class="h"><a name="1942"></a>1942</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $sth, $tuple_status, @extra) = @_;</td></tr>
2322<tr><td class="h"><a name="1943"></a>1943</td><td></td><td></td><td></td><td></td><td class="s"> return $_[1]-&gt;execute_array({ArrayTupleStatus =&gt; $_[2]});</td></tr>
2323<tr><td class="h"><a name="1944"></a>1944</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2324<tr><td class="h"><a name="1945"></a>1945</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2325<tr><td class="h"><a name="1946"></a>1946</td><td></td><td></td><td></td><td></td><td class="s">sub _dbh_execute_inserts_with_no_binds {</td></tr>
2326<tr><td class="h"><a name="1947"></a>1947</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $sth, $count) = @_;</td></tr>
2327<tr><td class="h"><a name="1948"></a>1948</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2328<tr><td class="h"><a name="1949"></a>1949</td><td></td><td></td><td></td><td></td><td class="s"> my $err;</td></tr>
2329<tr><td class="h"><a name="1950"></a>1950</td><td></td><td></td><td></td><td></td><td class="s"> try {</td></tr>
2330<tr><td class="h"><a name="1951"></a>1951</td><td></td><td></td><td></td><td></td><td class="s"> my $dbh = $self-&gt;_get_dbh;</td></tr>
2331<tr><td class="h"><a name="1952"></a>1952</td><td></td><td></td><td></td><td></td><td class="s"> local $dbh-&gt;{RaiseError} = 1;</td></tr>
2332<tr><td class="h"><a name="1953"></a>1953</td><td></td><td></td><td></td><td></td><td class="s"> local $dbh-&gt;{PrintError} = 0;</td></tr>
2333<tr><td class="h"><a name="1954"></a>1954</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2334<tr><td class="h"><a name="1955"></a>1955</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;execute foreach 1..$count;</td></tr>
2335<tr><td class="h"><a name="1956"></a>1956</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2336<tr><td class="h"><a name="1957"></a>1957</td><td></td><td></td><td></td><td></td><td class="s"> catch {</td></tr>
2337<tr><td class="h"><a name="1958"></a>1958</td><td></td><td></td><td></td><td></td><td class="s"> $err = shift;</td></tr>
2338<tr><td class="h"><a name="1959"></a>1959</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2339<tr><td class="h"><a name="1960"></a>1960</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2340<tr><td class="h"><a name="1961"></a>1961</td><td></td><td></td><td></td><td></td><td class="s"> # Make sure statement is finished even if there was an exception.</td></tr>
2341<tr><td class="h"><a name="1962"></a>1962</td><td></td><td></td><td></td><td></td><td class="s"> try {</td></tr>
2342<tr><td class="h"><a name="1963"></a>1963</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;finish</td></tr>
2343<tr><td class="h"><a name="1964"></a>1964</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2344<tr><td class="h"><a name="1965"></a>1965</td><td></td><td></td><td></td><td></td><td class="s"> catch {</td></tr>
2345<tr><td class="h"><a name="1966"></a>1966</td><td></td><td></td><td></td><td></td><td class="s"> $err = shift unless defined $err;</td></tr>
2346<tr><td class="h"><a name="1967"></a>1967</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2347<tr><td class="h"><a name="1968"></a>1968</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2348<tr><td class="h"><a name="1969"></a>1969</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception($err) if defined $err;</td></tr>
2349<tr><td class="h"><a name="1970"></a>1970</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2350<tr><td class="h"><a name="1971"></a>1971</td><td></td><td></td><td></td><td></td><td class="s"> return $count;</td></tr>
2351<tr><td class="h"><a name="1972"></a>1972</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2352<tr><td class="h"><a name="1973"></a>1973</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2353<tr><td class="h"><a name="1974"></a>1974</td><td></td><td></td><td></td><td></td><td class="s">sub update {</td></tr>
2354<tr><td class="h"><a name="1975"></a>1975</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $source, @args) = @_;</td></tr>
2355<tr><td class="h"><a name="1976"></a>1976</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;_execute('update', @_);</td></tr>
2356<tr><td class="h"><a name="1977"></a>1977</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2357<tr><td class="h"><a name="1978"></a>1978</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2358<tr><td class="h"><a name="1979"></a>1979</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2359<tr><td class="h"><a name="1980"></a>1980</td><td></td><td></td><td></td><td></td><td class="s">sub delete {</td></tr>
2360<tr><td class="h"><a name="1981"></a>1981</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $source, @args) = @_;</td></tr>
2361<tr><td class="h"><a name="1982"></a>1982</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;_execute('delete', @_);</td></tr>
2362<tr><td class="h"><a name="1983"></a>1983</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2363<tr><td class="h"><a name="1984"></a>1984</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2364<tr><td class="h"><a name="1985"></a>1985</td><td></td><td></td><td></td><td></td><td class="s"># We were sent here because the $rs contains a complex search</td></tr>
2365<tr><td class="h"><a name="1986"></a>1986</td><td></td><td></td><td></td><td></td><td class="s"># which will require a subquery to select the correct rows</td></tr>
2366<tr><td class="h"><a name="1987"></a>1987</td><td></td><td></td><td></td><td></td><td class="s"># (i.e. joined or limited resultsets, or non-introspectable conditions)</td></tr>
2367<tr><td class="h"><a name="1988"></a>1988</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
2368<tr><td class="h"><a name="1989"></a>1989</td><td></td><td></td><td></td><td></td><td class="s"># Generating a single PK column subquery is trivial and supported</td></tr>
2369<tr><td class="h"><a name="1990"></a>1990</td><td></td><td></td><td></td><td></td><td class="s"># by all RDBMS. However if we have a multicolumn PK, things get ugly.</td></tr>
2370<tr><td class="h"><a name="1991"></a>1991</td><td></td><td></td><td></td><td></td><td class="s"># Look at _multipk_update_delete()</td></tr>
2371<tr><td class="h"><a name="1992"></a>1992</td><td></td><td></td><td></td><td></td><td class="s">sub _subq_update_delete {</td></tr>
2372<tr><td class="h"><a name="1993"></a>1993</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2373<tr><td class="h"><a name="1994"></a>1994</td><td></td><td></td><td></td><td></td><td class="s"> my ($rs, $op, $values) = @_;</td></tr>
2374<tr><td class="h"><a name="1995"></a>1995</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2375<tr><td class="h"><a name="1996"></a>1996</td><td></td><td></td><td></td><td></td><td class="s"> my $rsrc = $rs-&gt;result_source;</td></tr>
2376<tr><td class="h"><a name="1997"></a>1997</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2377<tr><td class="h"><a name="1998"></a>1998</td><td></td><td></td><td></td><td></td><td class="s"> # quick check if we got a sane rs on our hands</td></tr>
2378<tr><td class="h"><a name="1999"></a>1999</td><td></td><td></td><td></td><td></td><td class="s"> my @pcols = $rsrc-&gt;_pri_cols;</td></tr>
2379<tr><td class="h"><a name="2000"></a>2000</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2380<tr><td class="h"><a name="2001"></a>2001</td><td></td><td></td><td></td><td></td><td class="s"> my $sel = $rs-&gt;_resolved_attrs-&gt;{select};</td></tr>
2381<tr><td class="h"><a name="2002"></a>2002</td><td></td><td></td><td></td><td></td><td class="s"> $sel = [ $sel ] unless ref $sel eq 'ARRAY';</td></tr>
2382<tr><td class="h"><a name="2003"></a>2003</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2383<tr><td class="h"><a name="2004"></a>2004</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
2384<tr><td class="h"><a name="2005"></a>2005</td><td></td><td></td><td></td><td></td><td class="s"> join (&quot;\x00&quot;, map { join '.', $rs-&gt;{attrs}{alias}, $_ } sort @pcols)</td></tr>
2385<tr><td class="h"><a name="2006"></a>2006</td><td></td><td></td><td></td><td></td><td class="s"> ne</td></tr>
2386<tr><td class="h"><a name="2007"></a>2007</td><td></td><td></td><td></td><td></td><td class="s"> join (&quot;\x00&quot;, sort @$sel )</td></tr>
2387<tr><td class="h"><a name="2008"></a>2008</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
2388<tr><td class="h"><a name="2009"></a>2009</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception (</td></tr>
2389<tr><td class="h"><a name="2010"></a>2010</td><td></td><td></td><td></td><td></td><td class="s"> '_subq_update_delete can not be called on resultsets selecting columns other than the primary keys'</td></tr>
2390<tr><td class="h"><a name="2011"></a>2011</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2391<tr><td class="h"><a name="2012"></a>2012</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2392<tr><td class="h"><a name="2013"></a>2013</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2393<tr><td class="h"><a name="2014"></a>2014</td><td></td><td></td><td></td><td></td><td class="s"> if (@pcols == 1) {</td></tr>
2394<tr><td class="h"><a name="2015"></a>2015</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;$op (</td></tr>
2395<tr><td class="h"><a name="2016"></a>2016</td><td></td><td></td><td></td><td></td><td class="s"> $rsrc,</td></tr>
2396<tr><td class="h"><a name="2017"></a>2017</td><td></td><td></td><td></td><td></td><td class="s"> $op eq 'update' ? $values : (),</td></tr>
2397<tr><td class="h"><a name="2018"></a>2018</td><td></td><td></td><td></td><td></td><td class="s"> { $pcols[0] =&gt; { -in =&gt; $rs-&gt;as_query } },</td></tr>
2398<tr><td class="h"><a name="2019"></a>2019</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2399<tr><td class="h"><a name="2020"></a>2020</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2400<tr><td class="h"><a name="2021"></a>2021</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2401<tr><td class="h"><a name="2022"></a>2022</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
2402<tr><td class="h"><a name="2023"></a>2023</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;_multipk_update_delete (@_);</td></tr>
2403<tr><td class="h"><a name="2024"></a>2024</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2404<tr><td class="h"><a name="2025"></a>2025</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2405<tr><td class="h"><a name="2026"></a>2026</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2406<tr><td class="h"><a name="2027"></a>2027</td><td></td><td></td><td></td><td></td><td class="s"># ANSI SQL does not provide a reliable way to perform a multicol-PK</td></tr>
2407<tr><td class="h"><a name="2028"></a>2028</td><td></td><td></td><td></td><td></td><td class="s"># resultset update/delete involving subqueries. So by default resort</td></tr>
2408<tr><td class="h"><a name="2029"></a>2029</td><td></td><td></td><td></td><td></td><td class="s"># to simple (and inefficient) delete_all style per-row opearations,</td></tr>
2409<tr><td class="h"><a name="2030"></a>2030</td><td></td><td></td><td></td><td></td><td class="s"># while allowing specific storages to override this with a faster</td></tr>
2410<tr><td class="h"><a name="2031"></a>2031</td><td></td><td></td><td></td><td></td><td class="s"># implementation.</td></tr>
2411<tr><td class="h"><a name="2032"></a>2032</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
2412<tr><td class="h"><a name="2033"></a>2033</td><td></td><td></td><td></td><td></td><td class="s">sub _multipk_update_delete {</td></tr>
2413<tr><td class="h"><a name="2034"></a>2034</td><td></td><td></td><td></td><td></td><td class="s"> return shift-&gt;_per_row_update_delete (@_);</td></tr>
2414<tr><td class="h"><a name="2035"></a>2035</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2415<tr><td class="h"><a name="2036"></a>2036</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2416<tr><td class="h"><a name="2037"></a>2037</td><td></td><td></td><td></td><td></td><td class="s"># This is the default loop used to delete/update rows for multi PK</td></tr>
2417<tr><td class="h"><a name="2038"></a>2038</td><td></td><td></td><td></td><td></td><td class="s"># resultsets, and used by mysql exclusively (because it can't do anything</td></tr>
2418<tr><td class="h"><a name="2039"></a>2039</td><td></td><td></td><td></td><td></td><td class="s"># else).</td></tr>
2419<tr><td class="h"><a name="2040"></a>2040</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
2420<tr><td class="h"><a name="2041"></a>2041</td><td></td><td></td><td></td><td></td><td class="s"># We do not use $row-&gt;$op style queries, because resultset update/delete</td></tr>
2421<tr><td class="h"><a name="2042"></a>2042</td><td></td><td></td><td></td><td></td><td class="s"># is not expected to cascade (this is what delete_all/update_all is for).</td></tr>
2422<tr><td class="h"><a name="2043"></a>2043</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
2423<tr><td class="h"><a name="2044"></a>2044</td><td></td><td></td><td></td><td></td><td class="s"># There should be no race conditions as the entire operation is rolled</td></tr>
2424<tr><td class="h"><a name="2045"></a>2045</td><td></td><td></td><td></td><td></td><td class="s"># in a transaction.</td></tr>
2425<tr><td class="h"><a name="2046"></a>2046</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
2426<tr><td class="h"><a name="2047"></a>2047</td><td></td><td></td><td></td><td></td><td class="s">sub _per_row_update_delete {</td></tr>
2427<tr><td class="h"><a name="2048"></a>2048</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2428<tr><td class="h"><a name="2049"></a>2049</td><td></td><td></td><td></td><td></td><td class="s"> my ($rs, $op, $values) = @_;</td></tr>
2429<tr><td class="h"><a name="2050"></a>2050</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2430<tr><td class="h"><a name="2051"></a>2051</td><td></td><td></td><td></td><td></td><td class="s"> my $rsrc = $rs-&gt;result_source;</td></tr>
2431<tr><td class="h"><a name="2052"></a>2052</td><td></td><td></td><td></td><td></td><td class="s"> my @pcols = $rsrc-&gt;_pri_cols;</td></tr>
2432<tr><td class="h"><a name="2053"></a>2053</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2433<tr><td class="h"><a name="2054"></a>2054</td><td></td><td></td><td></td><td></td><td class="s"> my $guard = $self-&gt;txn_scope_guard;</td></tr>
2434<tr><td class="h"><a name="2055"></a>2055</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2435<tr><td class="h"><a name="2056"></a>2056</td><td></td><td></td><td></td><td></td><td class="s"> # emulate the return value of $sth-&gt;execute for non-selects</td></tr>
2436<tr><td class="h"><a name="2057"></a>2057</td><td></td><td></td><td></td><td></td><td class="s"> my $row_cnt = '0E0';</td></tr>
2437<tr><td class="h"><a name="2058"></a>2058</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2438<tr><td class="h"><a name="2059"></a>2059</td><td></td><td></td><td></td><td></td><td class="s"> my $subrs_cur = $rs-&gt;cursor;</td></tr>
2439<tr><td class="h"><a name="2060"></a>2060</td><td></td><td></td><td></td><td></td><td class="s"> my @all_pk = $subrs_cur-&gt;all;</td></tr>
2440<tr><td class="h"><a name="2061"></a>2061</td><td></td><td></td><td></td><td></td><td class="s"> for my $pks ( @all_pk) {</td></tr>
2441<tr><td class="h"><a name="2062"></a>2062</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2442<tr><td class="h"><a name="2063"></a>2063</td><td></td><td></td><td></td><td></td><td class="s"> my $cond;</td></tr>
2443<tr><td class="h"><a name="2064"></a>2064</td><td></td><td></td><td></td><td></td><td class="s"> for my $i (0.. $#pcols) {</td></tr>
2444<tr><td class="h"><a name="2065"></a>2065</td><td></td><td></td><td></td><td></td><td class="s"> $cond-&gt;{$pcols[$i]} = $pks-&gt;[$i];</td></tr>
2445<tr><td class="h"><a name="2066"></a>2066</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2446<tr><td class="h"><a name="2067"></a>2067</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2447<tr><td class="h"><a name="2068"></a>2068</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;$op (</td></tr>
2448<tr><td class="h"><a name="2069"></a>2069</td><td></td><td></td><td></td><td></td><td class="s"> $rsrc,</td></tr>
2449<tr><td class="h"><a name="2070"></a>2070</td><td></td><td></td><td></td><td></td><td class="s"> $op eq 'update' ? $values : (),</td></tr>
2450<tr><td class="h"><a name="2071"></a>2071</td><td></td><td></td><td></td><td></td><td class="s"> $cond,</td></tr>
2451<tr><td class="h"><a name="2072"></a>2072</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2452<tr><td class="h"><a name="2073"></a>2073</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2453<tr><td class="h"><a name="2074"></a>2074</td><td></td><td></td><td></td><td></td><td class="s"> $row_cnt++;</td></tr>
2454<tr><td class="h"><a name="2075"></a>2075</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2455<tr><td class="h"><a name="2076"></a>2076</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2456<tr><td class="h"><a name="2077"></a>2077</td><td></td><td></td><td></td><td></td><td class="s"> $guard-&gt;commit;</td></tr>
2457<tr><td class="h"><a name="2078"></a>2078</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2458<tr><td class="h"><a name="2079"></a>2079</td><td></td><td></td><td></td><td></td><td class="s"> return $row_cnt;</td></tr>
2459<tr><td class="h"><a name="2080"></a>2080</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2460<tr><td class="h"><a name="2081"></a>2081</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2461<tr><td class="h"><a name="2082"></a>2082</td><td></td><td></td><td></td><td></td><td class="s">sub _select {</td></tr>
2462<tr><td class="h"><a name="2083"></a>2083</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2463<tr><td class="h"><a name="2084"></a>2084</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_execute($self-&gt;_select_args(@_));</td></tr>
2464<tr><td class="h"><a name="2085"></a>2085</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2465<tr><td class="h"><a name="2086"></a>2086</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2466<tr><td class="h"><a name="2087"></a>2087</td><td></td><td></td><td></td><td></td><td class="s">sub _select_args_to_query {</td></tr>
2467<tr><td class="h"><a name="2088"></a>2088</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2468<tr><td class="h"><a name="2089"></a>2089</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2469<tr><td class="h"><a name="2090"></a>2090</td><td></td><td></td><td></td><td></td><td class="s"> # my ($op, $ident, $select, $cond, $rs_attrs, $rows, $offset)</td></tr>
2470<tr><td class="h"><a name="2091"></a>2091</td><td></td><td></td><td></td><td></td><td class="s"> # = $self-&gt;_select_args($ident, $select, $cond, $attrs);</td></tr>
2471<tr><td class="h"><a name="2092"></a>2092</td><td></td><td></td><td></td><td></td><td class="s"> my ($op, $ident, @args) =</td></tr>
2472<tr><td class="h"><a name="2093"></a>2093</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_select_args(@_);</td></tr>
2473<tr><td class="h"><a name="2094"></a>2094</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2474<tr><td class="h"><a name="2095"></a>2095</td><td></td><td></td><td></td><td></td><td class="s"> # my ($sql, $prepared_bind) = $self-&gt;_gen_sql_bind($op, $ident, [ $select, $cond, $rs_attrs, $rows, $offset ]);</td></tr>
2475<tr><td class="h"><a name="2096"></a>2096</td><td></td><td></td><td></td><td></td><td class="s"> my ($sql, $prepared_bind) = $self-&gt;_gen_sql_bind($op, $ident, \@args);</td></tr>
2476<tr><td class="h"><a name="2097"></a>2097</td><td></td><td></td><td></td><td></td><td class="s"> $prepared_bind ||= [];</td></tr>
2477<tr><td class="h"><a name="2098"></a>2098</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2478<tr><td class="h"><a name="2099"></a>2099</td><td></td><td></td><td></td><td></td><td class="s"> return wantarray</td></tr>
2479<tr><td class="h"><a name="2100"></a>2100</td><td></td><td></td><td></td><td></td><td class="s"> ? ($sql, $prepared_bind)</td></tr>
2480<tr><td class="h"><a name="2101"></a>2101</td><td></td><td></td><td></td><td></td><td class="s"> : \[ &quot;($sql)&quot;, @$prepared_bind ]</td></tr>
2481<tr><td class="h"><a name="2102"></a>2102</td><td></td><td></td><td></td><td></td><td class="s"> ;</td></tr>
2482<tr><td class="h"><a name="2103"></a>2103</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2483<tr><td class="h"><a name="2104"></a>2104</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2484<tr><td class="h"><a name="2105"></a>2105</td><td></td><td></td><td></td><td></td><td class="s">sub _select_args {</td></tr>
2485<tr><td class="h"><a name="2106"></a>2106</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $ident, $select, $where, $attrs) = @_;</td></tr>
2486<tr><td class="h"><a name="2107"></a>2107</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2487<tr><td class="h"><a name="2108"></a>2108</td><td></td><td></td><td></td><td></td><td class="s"> my $sql_maker = $self-&gt;sql_maker;</td></tr>
2488<tr><td class="h"><a name="2109"></a>2109</td><td></td><td></td><td></td><td></td><td class="s"> my ($alias2source, $rs_alias) = $self-&gt;_resolve_ident_sources ($ident);</td></tr>
2489<tr><td class="h"><a name="2110"></a>2110</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2490<tr><td class="h"><a name="2111"></a>2111</td><td></td><td></td><td></td><td></td><td class="s"> $attrs = {</td></tr>
2491<tr><td class="h"><a name="2112"></a>2112</td><td></td><td></td><td></td><td></td><td class="s"> %$attrs,</td></tr>
2492<tr><td class="h"><a name="2113"></a>2113</td><td></td><td></td><td></td><td></td><td class="s"> select =&gt; $select,</td></tr>
2493<tr><td class="h"><a name="2114"></a>2114</td><td></td><td></td><td></td><td></td><td class="s"> from =&gt; $ident,</td></tr>
2494<tr><td class="h"><a name="2115"></a>2115</td><td></td><td></td><td></td><td></td><td class="s"> where =&gt; $where,</td></tr>
2495<tr><td class="h"><a name="2116"></a>2116</td><td></td><td></td><td></td><td></td><td class="s"> $rs_alias &amp;&amp; $alias2source-&gt;{$rs_alias}</td></tr>
2496<tr><td class="h"><a name="2117"></a>2117</td><td></td><td></td><td></td><td></td><td class="s"> ? ( _rsroot_rsrc =&gt; $alias2source-&gt;{$rs_alias} )</td></tr>
2497<tr><td class="h"><a name="2118"></a>2118</td><td></td><td></td><td></td><td></td><td class="s"> : ()</td></tr>
2498<tr><td class="h"><a name="2119"></a>2119</td><td></td><td></td><td></td><td></td><td class="s"> ,</td></tr>
2499<tr><td class="h"><a name="2120"></a>2120</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2500<tr><td class="h"><a name="2121"></a>2121</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2501<tr><td class="h"><a name="2122"></a>2122</td><td></td><td></td><td></td><td></td><td class="s"> # Sanity check the attributes (SQLMaker does it too, but</td></tr>
2502<tr><td class="h"><a name="2123"></a>2123</td><td></td><td></td><td></td><td></td><td class="s"> # in case of a software_limit we'll never reach there)</td></tr>
2503<tr><td class="h"><a name="2124"></a>2124</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $attrs-&gt;{offset}) {</td></tr>
2504<tr><td class="h"><a name="2125"></a>2125</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception('A supplied offset attribute must be a non-negative integer')</td></tr>
2505<tr><td class="h"><a name="2126"></a>2126</td><td></td><td></td><td></td><td></td><td class="s"> if ( $attrs-&gt;{offset} =~ /\D/ or $attrs-&gt;{offset} &lt; 0 );</td></tr>
2506<tr><td class="h"><a name="2127"></a>2127</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2507<tr><td class="h"><a name="2128"></a>2128</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2508<tr><td class="h"><a name="2129"></a>2129</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $attrs-&gt;{rows}) {</td></tr>
2509<tr><td class="h"><a name="2130"></a>2130</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;The rows attribute must be a positive integer if present&quot;)</td></tr>
2510<tr><td class="h"><a name="2131"></a>2131</td><td></td><td></td><td></td><td></td><td class="s"> if ( $attrs-&gt;{rows} =~ /\D/ or $attrs-&gt;{rows} &lt;= 0 );</td></tr>
2511<tr><td class="h"><a name="2132"></a>2132</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2512<tr><td class="h"><a name="2133"></a>2133</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($attrs-&gt;{offset}) {</td></tr>
2513<tr><td class="h"><a name="2134"></a>2134</td><td></td><td></td><td></td><td></td><td class="s"> # MySQL actually recommends this approach. I cringe.</td></tr>
2514<tr><td class="h"><a name="2135"></a>2135</td><td></td><td></td><td></td><td></td><td class="s"> $attrs-&gt;{rows} = $sql_maker-&gt;__max_int;</td></tr>
2515<tr><td class="h"><a name="2136"></a>2136</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2516<tr><td class="h"><a name="2137"></a>2137</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2517<tr><td class="h"><a name="2138"></a>2138</td><td></td><td></td><td></td><td></td><td class="s"> my @limit;</td></tr>
2518<tr><td class="h"><a name="2139"></a>2139</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2519<tr><td class="h"><a name="2140"></a>2140</td><td></td><td></td><td></td><td></td><td class="s"> # see if we need to tear the prefetch apart otherwise delegate the limiting to the</td></tr>
2520<tr><td class="h"><a name="2141"></a>2141</td><td></td><td></td><td></td><td></td><td class="s"> # storage, unless software limit was requested</td></tr>
2521<tr><td class="h"><a name="2142"></a>2142</td><td></td><td></td><td></td><td></td><td class="s"> if (</td></tr>
2522<tr><td class="h"><a name="2143"></a>2143</td><td></td><td></td><td></td><td></td><td class="s"> #limited has_many</td></tr>
2523<tr><td class="h"><a name="2144"></a>2144</td><td></td><td></td><td></td><td></td><td class="s"> ( $attrs-&gt;{rows} &amp;&amp; keys %{$attrs-&gt;{collapse}} )</td></tr>
2524<tr><td class="h"><a name="2145"></a>2145</td><td></td><td></td><td></td><td></td><td class="s"> ||</td></tr>
2525<tr><td class="h"><a name="2146"></a>2146</td><td></td><td></td><td></td><td></td><td class="s"> # grouped prefetch (to satisfy group_by == select)</td></tr>
2526<tr><td class="h"><a name="2147"></a>2147</td><td></td><td></td><td></td><td></td><td class="s"> ( $attrs-&gt;{group_by}</td></tr>
2527<tr><td class="h"><a name="2148"></a>2148</td><td></td><td></td><td></td><td></td><td class="s"> &amp;&amp;</td></tr>
2528<tr><td class="h"><a name="2149"></a>2149</td><td></td><td></td><td></td><td></td><td class="s"> @{$attrs-&gt;{group_by}}</td></tr>
2529<tr><td class="h"><a name="2150"></a>2150</td><td></td><td></td><td></td><td></td><td class="s"> &amp;&amp;</td></tr>
2530<tr><td class="h"><a name="2151"></a>2151</td><td></td><td></td><td></td><td></td><td class="s"> $attrs-&gt;{_prefetch_selector_range}</td></tr>
2531<tr><td class="h"><a name="2152"></a>2152</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
2532<tr><td class="h"><a name="2153"></a>2153</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
2533<tr><td class="h"><a name="2154"></a>2154</td><td></td><td></td><td></td><td></td><td class="s"> ($ident, $select, $where, $attrs)</td></tr>
2534<tr><td class="h"><a name="2155"></a>2155</td><td></td><td></td><td></td><td></td><td class="s"> = $self-&gt;_adjust_select_args_for_complex_prefetch ($ident, $select, $where, $attrs);</td></tr>
2535<tr><td class="h"><a name="2156"></a>2156</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2536<tr><td class="h"><a name="2157"></a>2157</td><td></td><td></td><td></td><td></td><td class="s"> elsif (! $attrs-&gt;{software_limit} ) {</td></tr>
2537<tr><td class="h"><a name="2158"></a>2158</td><td></td><td></td><td></td><td></td><td class="s"> push @limit, (</td></tr>
2538<tr><td class="h"><a name="2159"></a>2159</td><td></td><td></td><td></td><td></td><td class="s"> $attrs-&gt;{rows} || (),</td></tr>
2539<tr><td class="h"><a name="2160"></a>2160</td><td></td><td></td><td></td><td></td><td class="s"> $attrs-&gt;{offset} || (),</td></tr>
2540<tr><td class="h"><a name="2161"></a>2161</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2541<tr><td class="h"><a name="2162"></a>2162</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2542<tr><td class="h"><a name="2163"></a>2163</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2543<tr><td class="h"><a name="2164"></a>2164</td><td></td><td></td><td></td><td></td><td class="s"> # try to simplify the joinmap further (prune unreferenced type-single joins)</td></tr>
2544<tr><td class="h"><a name="2165"></a>2165</td><td></td><td></td><td></td><td></td><td class="s"> $ident = $self-&gt;_prune_unused_joins ($ident, $select, $where, $attrs);</td></tr>
2545<tr><td class="h"><a name="2166"></a>2166</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2546<tr><td class="h"><a name="2167"></a>2167</td><td></td><td></td><td></td><td></td><td class="s">###</td></tr>
2547<tr><td class="h"><a name="2168"></a>2168</td><td></td><td></td><td></td><td></td><td class="s"> # This would be the point to deflate anything found in $where</td></tr>
2548<tr><td class="h"><a name="2169"></a>2169</td><td></td><td></td><td></td><td></td><td class="s"> # (and leave $attrs-&gt;{bind} intact). Problem is - inflators historically</td></tr>
2549<tr><td class="h"><a name="2170"></a>2170</td><td></td><td></td><td></td><td></td><td class="s"> # expect a row object. And all we have is a resultsource (it is trivial</td></tr>
2550<tr><td class="h"><a name="2171"></a>2171</td><td></td><td></td><td></td><td></td><td class="s"> # to extract deflator coderefs via $alias2source above).</td></tr>
2551<tr><td class="h"><a name="2172"></a>2172</td><td></td><td></td><td></td><td></td><td class="s"> #</td></tr>
2552<tr><td class="h"><a name="2173"></a>2173</td><td></td><td></td><td></td><td></td><td class="s"> # I don't see a way forward other than changing the way deflators are</td></tr>
2553<tr><td class="h"><a name="2174"></a>2174</td><td></td><td></td><td></td><td></td><td class="s"> # invoked, and that's just bad...</td></tr>
2554<tr><td class="h"><a name="2175"></a>2175</td><td></td><td></td><td></td><td></td><td class="s">###</td></tr>
2555<tr><td class="h"><a name="2176"></a>2176</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2556<tr><td class="h"><a name="2177"></a>2177</td><td></td><td></td><td></td><td></td><td class="s"> return ('select', $ident, $select, $where, $attrs, @limit);</td></tr>
2557<tr><td class="h"><a name="2178"></a>2178</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2558<tr><td class="h"><a name="2179"></a>2179</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2559<tr><td class="h"><a name="2180"></a>2180</td><td></td><td></td><td></td><td></td><td class="s"># Returns a counting SELECT for a simple count</td></tr>
2560<tr><td class="h"><a name="2181"></a>2181</td><td></td><td></td><td></td><td></td><td class="s"># query. Abstracted so that a storage could override</td></tr>
2561<tr><td class="h"><a name="2182"></a>2182</td><td></td><td></td><td></td><td></td><td class="s"># this to { count =&gt; 'firstcol' } or whatever makes</td></tr>
2562<tr><td class="h"><a name="2183"></a>2183</td><td></td><td></td><td></td><td></td><td class="s"># sense as a performance optimization</td></tr>
2563<tr><td class="h"><a name="2184"></a>2184</td><td></td><td></td><td></td><td></td><td class="s">sub _count_select {</td></tr>
2564<tr><td class="h"><a name="2185"></a>2185</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $source, $rs_attrs) = @_;</td></tr>
2565<tr><td class="h"><a name="2186"></a>2186</td><td></td><td></td><td></td><td></td><td class="s"> return { count =&gt; '*' };</td></tr>
2566<tr><td class="h"><a name="2187"></a>2187</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2567<tr><td class="h"><a name="2188"></a>2188</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2568<tr><td class="h"><a name="2189"></a>2189</td><td></td><td></td><td></td><td></td><td class="s">sub source_bind_attributes {</td></tr>
2569<tr><td class="h"><a name="2190"></a>2190</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;throw_exception(</td></tr>
2570<tr><td class="h"><a name="2191"></a>2191</td><td></td><td></td><td></td><td></td><td class="s"> 'source_bind_attributes() was never meant to be a callable public method - '</td></tr>
2571<tr><td class="h"><a name="2192"></a>2192</td><td></td><td></td><td></td><td></td><td class="s"> .'please contact the DBIC dev-team and describe your use case so that a reasonable '</td></tr>
2572<tr><td class="h"><a name="2193"></a>2193</td><td></td><td></td><td></td><td></td><td class="s"> .'solution can be provided'</td></tr>
2573<tr><td class="h"><a name="2194"></a>2194</td><td></td><td></td><td></td><td></td><td class="s"> .&quot;\nhttp://search.cpan.org/dist/DBIx-Class/lib/DBIx/Class.pm#GETTING_HELP/SUPPORT&quot;</td></tr>
2574<tr><td class="h"><a name="2195"></a>2195</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2575<tr><td class="h"><a name="2196"></a>2196</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2576<tr><td class="h"><a name="2197"></a>2197</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2577<tr><td class="h"><a name="2198"></a>2198</td><td></td><td></td><td></td><td></td><td class="s">=head2 select</td></tr>
2578<tr><td class="h"><a name="2199"></a>2199</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2579<tr><td class="h"><a name="2200"></a>2200</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
2580<tr><td class="h"><a name="2201"></a>2201</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2581<tr><td class="h"><a name="2202"></a>2202</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: $ident, $select, $condition, $attrs</td></tr>
2582<tr><td class="h"><a name="2203"></a>2203</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2583<tr><td class="h"><a name="2204"></a>2204</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
2584<tr><td class="h"><a name="2205"></a>2205</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2585<tr><td class="h"><a name="2206"></a>2206</td><td></td><td></td><td></td><td></td><td class="s">Handle a SQL select statement.</td></tr>
2586<tr><td class="h"><a name="2207"></a>2207</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2587<tr><td class="h"><a name="2208"></a>2208</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2588<tr><td class="h"><a name="2209"></a>2209</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2589<tr><td class="h"><a name="2210"></a>2210</td><td></td><td></td><td></td><td></td><td class="s">sub select {</td></tr>
2590<tr><td class="h"><a name="2211"></a>2211</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2591<tr><td class="h"><a name="2212"></a>2212</td><td></td><td></td><td></td><td></td><td class="s"> my ($ident, $select, $condition, $attrs) = @_;</td></tr>
2592<tr><td class="h"><a name="2213"></a>2213</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;cursor_class-&gt;new($self, \@_, $attrs);</td></tr>
2593<tr><td class="h"><a name="2214"></a>2214</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2594<tr><td class="h"><a name="2215"></a>2215</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2595<tr><td class="h"><a name="2216"></a>2216</td><td></td><td></td><td></td><td></td><td class="s">sub select_single {</td></tr>
2596<tr><td class="h"><a name="2217"></a>2217</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2597<tr><td class="h"><a name="2218"></a>2218</td><td></td><td></td><td></td><td></td><td class="s"> my ($rv, $sth, @bind) = $self-&gt;_select(@_);</td></tr>
2598<tr><td class="h"><a name="2219"></a>2219</td><td></td><td></td><td></td><td></td><td class="s"> my @row = $sth-&gt;fetchrow_array;</td></tr>
2599<tr><td class="h"><a name="2220"></a>2220</td><td></td><td></td><td></td><td></td><td class="s"> my @nextrow = $sth-&gt;fetchrow_array if @row;</td></tr>
2600<tr><td class="h"><a name="2221"></a>2221</td><td></td><td></td><td></td><td></td><td class="s"> if(@row &amp;&amp; @nextrow) {</td></tr>
2601<tr><td class="h"><a name="2222"></a>2222</td><td></td><td></td><td></td><td></td><td class="s"> carp &quot;Query returned more than one row. SQL that returns multiple rows is DEPRECATED for -&gt;find and -&gt;single&quot;;</td></tr>
2602<tr><td class="h"><a name="2223"></a>2223</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2603<tr><td class="h"><a name="2224"></a>2224</td><td></td><td></td><td></td><td></td><td class="s"> # Need to call finish() to work round broken DBDs</td></tr>
2604<tr><td class="h"><a name="2225"></a>2225</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;finish();</td></tr>
2605<tr><td class="h"><a name="2226"></a>2226</td><td></td><td></td><td></td><td></td><td class="s"> return @row;</td></tr>
2606<tr><td class="h"><a name="2227"></a>2227</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2607<tr><td class="h"><a name="2228"></a>2228</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2608<tr><td class="h"><a name="2229"></a>2229</td><td></td><td></td><td></td><td></td><td class="s">=head2 sql_limit_dialect</td></tr>
2609<tr><td class="h"><a name="2230"></a>2230</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2610<tr><td class="h"><a name="2231"></a>2231</td><td></td><td></td><td></td><td></td><td class="s">This is an accessor for the default SQL limit dialect used by a particular</td></tr>
2611<tr><td class="h"><a name="2232"></a>2232</td><td></td><td></td><td></td><td></td><td class="s">storage driver. Can be overridden by supplying an explicit L&lt;/limit_dialect&gt;</td></tr>
2612<tr><td class="h"><a name="2233"></a>2233</td><td></td><td></td><td></td><td></td><td class="s">to L&lt;DBIx::Class::Schema/connect&gt;. For a list of available limit dialects</td></tr>
2613<tr><td class="h"><a name="2234"></a>2234</td><td></td><td></td><td></td><td></td><td class="s">see L&lt;DBIx::Class::SQLMaker::LimitDialects&gt;.</td></tr>
2614<tr><td class="h"><a name="2235"></a>2235</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2615<tr><td class="h"><a name="2236"></a>2236</td><td></td><td></td><td></td><td></td><td class="s">=head2 sth</td></tr>
2616<tr><td class="h"><a name="2237"></a>2237</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2617<tr><td class="h"><a name="2238"></a>2238</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
2618<tr><td class="h"><a name="2239"></a>2239</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2619<tr><td class="h"><a name="2240"></a>2240</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: $sql</td></tr>
2620<tr><td class="h"><a name="2241"></a>2241</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2621<tr><td class="h"><a name="2242"></a>2242</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
2622<tr><td class="h"><a name="2243"></a>2243</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2623<tr><td class="h"><a name="2244"></a>2244</td><td></td><td></td><td></td><td></td><td class="s">Returns a L&lt;DBI&gt; sth (statement handle) for the supplied SQL.</td></tr>
2624<tr><td class="h"><a name="2245"></a>2245</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2625<tr><td class="h"><a name="2246"></a>2246</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2626<tr><td class="h"><a name="2247"></a>2247</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2627<tr><td class="h"><a name="2248"></a>2248</td><td></td><td></td><td></td><td></td><td class="s">sub _dbh_sth {</td></tr>
2628<tr><td class="h"><a name="2249"></a>2249</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $dbh, $sql) = @_;</td></tr>
2629<tr><td class="h"><a name="2250"></a>2250</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2630<tr><td class="h"><a name="2251"></a>2251</td><td></td><td></td><td></td><td></td><td class="s"> # 3 is the if_active parameter which avoids active sth re-use</td></tr>
2631<tr><td class="h"><a name="2252"></a>2252</td><td></td><td></td><td></td><td></td><td class="s"> my $sth = $self-&gt;disable_sth_caching</td></tr>
2632<tr><td class="h"><a name="2253"></a>2253</td><td></td><td></td><td></td><td></td><td class="s"> ? $dbh-&gt;prepare($sql)</td></tr>
2633<tr><td class="h"><a name="2254"></a>2254</td><td></td><td></td><td></td><td></td><td class="s"> : $dbh-&gt;prepare_cached($sql, {}, 3);</td></tr>
2634<tr><td class="h"><a name="2255"></a>2255</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2635<tr><td class="h"><a name="2256"></a>2256</td><td></td><td></td><td></td><td></td><td class="s"> # XXX You would think RaiseError would make this impossible,</td></tr>
2636<tr><td class="h"><a name="2257"></a>2257</td><td></td><td></td><td></td><td></td><td class="s"> # but apparently that's not true :(</td></tr>
2637<tr><td class="h"><a name="2258"></a>2258</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(</td></tr>
2638<tr><td class="h"><a name="2259"></a>2259</td><td></td><td></td><td></td><td></td><td class="s"> $dbh-&gt;errstr</td></tr>
2639<tr><td class="h"><a name="2260"></a>2260</td><td></td><td></td><td></td><td></td><td class="s"> ||</td></tr>
2640<tr><td class="h"><a name="2261"></a>2261</td><td></td><td></td><td></td><td></td><td class="s"> sprintf( &quot;\$dbh-&gt;prepare() of '%s' through %s failed *silently* without &quot;</td></tr>
2641<tr><td class="h"><a name="2262"></a>2262</td><td></td><td></td><td></td><td></td><td class="s"> .'an exception and/or setting $dbh-&gt;errstr',</td></tr>
2642<tr><td class="h"><a name="2263"></a>2263</td><td></td><td></td><td></td><td></td><td class="s"> length ($sql) &gt; 20</td></tr>
2643<tr><td class="h"><a name="2264"></a>2264</td><td></td><td></td><td></td><td></td><td class="s"> ? substr($sql, 0, 20) . '...'</td></tr>
2644<tr><td class="h"><a name="2265"></a>2265</td><td></td><td></td><td></td><td></td><td class="s"> : $sql</td></tr>
2645<tr><td class="h"><a name="2266"></a>2266</td><td></td><td></td><td></td><td></td><td class="s"> ,</td></tr>
2646<tr><td class="h"><a name="2267"></a>2267</td><td></td><td></td><td></td><td></td><td class="s"> 'DBD::' . $dbh-&gt;{Driver}{Name},</td></tr>
2647<tr><td class="h"><a name="2268"></a>2268</td><td></td><td></td><td></td><td></td><td class="s"> )</td></tr>
2648<tr><td class="h"><a name="2269"></a>2269</td><td></td><td></td><td></td><td></td><td class="s"> ) if !$sth;</td></tr>
2649<tr><td class="h"><a name="2270"></a>2270</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2650<tr><td class="h"><a name="2271"></a>2271</td><td></td><td></td><td></td><td></td><td class="s"> $sth;</td></tr>
2651<tr><td class="h"><a name="2272"></a>2272</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2652<tr><td class="h"><a name="2273"></a>2273</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2653<tr><td class="h"><a name="2274"></a>2274</td><td></td><td></td><td></td><td></td><td class="s">sub sth {</td></tr>
2654<tr><td class="h"><a name="2275"></a>2275</td><td></td><td></td><td></td><td></td><td class="s"> carp_unique 'sth was mistakenly marked/documented as public, stop calling it (will be removed before DBIC v0.09)';</td></tr>
2655<tr><td class="h"><a name="2276"></a>2276</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;_sth(@_);</td></tr>
2656<tr><td class="h"><a name="2277"></a>2277</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2657<tr><td class="h"><a name="2278"></a>2278</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2658<tr><td class="h"><a name="2279"></a>2279</td><td></td><td></td><td></td><td></td><td class="s">sub _sth {</td></tr>
2659<tr><td class="h"><a name="2280"></a>2280</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $sql) = @_;</td></tr>
2660<tr><td class="h"><a name="2281"></a>2281</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;dbh_do('_dbh_sth', $sql); # retry over disconnects</td></tr>
2661<tr><td class="h"><a name="2282"></a>2282</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2662<tr><td class="h"><a name="2283"></a>2283</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2663<tr><td class="h"><a name="2284"></a>2284</td><td></td><td></td><td></td><td></td><td class="s">sub _dbh_columns_info_for {</td></tr>
2664<tr><td class="h"><a name="2285"></a>2285</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $dbh, $table) = @_;</td></tr>
2665<tr><td class="h"><a name="2286"></a>2286</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2666<tr><td class="h"><a name="2287"></a>2287</td><td></td><td></td><td></td><td></td><td class="s"> if ($dbh-&gt;can('column_info')) {</td></tr>
2667<tr><td class="h"><a name="2288"></a>2288</td><td></td><td></td><td></td><td></td><td class="s"> my %result;</td></tr>
2668<tr><td class="h"><a name="2289"></a>2289</td><td></td><td></td><td></td><td></td><td class="s"> my $caught;</td></tr>
2669<tr><td class="h"><a name="2290"></a>2290</td><td></td><td></td><td></td><td></td><td class="s"> try {</td></tr>
2670<tr><td class="h"><a name="2291"></a>2291</td><td></td><td></td><td></td><td></td><td class="s"> my ($schema,$tab) = $table =~ /^(.+?)\.(.+)$/ ? ($1,$2) : (undef,$table);</td></tr>
2671<tr><td class="h"><a name="2292"></a>2292</td><td></td><td></td><td></td><td></td><td class="s"> my $sth = $dbh-&gt;column_info( undef,$schema, $tab, '%' );</td></tr>
2672<tr><td class="h"><a name="2293"></a>2293</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;execute();</td></tr>
2673<tr><td class="h"><a name="2294"></a>2294</td><td></td><td></td><td></td><td></td><td class="s"> while ( my $info = $sth-&gt;fetchrow_hashref() ){</td></tr>
2674<tr><td class="h"><a name="2295"></a>2295</td><td></td><td></td><td></td><td></td><td class="s"> my %column_info;</td></tr>
2675<tr><td class="h"><a name="2296"></a>2296</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{data_type} = $info-&gt;{TYPE_NAME};</td></tr>
2676<tr><td class="h"><a name="2297"></a>2297</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{size} = $info-&gt;{COLUMN_SIZE};</td></tr>
2677<tr><td class="h"><a name="2298"></a>2298</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{is_nullable} = $info-&gt;{NULLABLE} ? 1 : 0;</td></tr>
2678<tr><td class="h"><a name="2299"></a>2299</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{default_value} = $info-&gt;{COLUMN_DEF};</td></tr>
2679<tr><td class="h"><a name="2300"></a>2300</td><td></td><td></td><td></td><td></td><td class="s"> my $col_name = $info-&gt;{COLUMN_NAME};</td></tr>
2680<tr><td class="h"><a name="2301"></a>2301</td><td></td><td></td><td></td><td></td><td class="s"> $col_name =~ s/^\&quot;(.*)\&quot;$/$1/;</td></tr>
2681<tr><td class="h"><a name="2302"></a>2302</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2682<tr><td class="h"><a name="2303"></a>2303</td><td></td><td></td><td></td><td></td><td class="s"> $result{$col_name} = \%column_info;</td></tr>
2683<tr><td class="h"><a name="2304"></a>2304</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2684<tr><td class="h"><a name="2305"></a>2305</td><td></td><td></td><td></td><td></td><td class="s"> } catch {</td></tr>
2685<tr><td class="h"><a name="2306"></a>2306</td><td></td><td></td><td></td><td></td><td class="s"> $caught = 1;</td></tr>
2686<tr><td class="h"><a name="2307"></a>2307</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2687<tr><td class="h"><a name="2308"></a>2308</td><td></td><td></td><td></td><td></td><td class="s"> return \%result if !$caught &amp;&amp; scalar keys %result;</td></tr>
2688<tr><td class="h"><a name="2309"></a>2309</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2689<tr><td class="h"><a name="2310"></a>2310</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2690<tr><td class="h"><a name="2311"></a>2311</td><td></td><td></td><td></td><td></td><td class="s"> my %result;</td></tr>
2691<tr><td class="h"><a name="2312"></a>2312</td><td></td><td></td><td></td><td></td><td class="s"> my $sth = $dbh-&gt;prepare($self-&gt;sql_maker-&gt;select($table, undef, \'1 = 0'));</td></tr>
2692<tr><td class="h"><a name="2313"></a>2313</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;execute;</td></tr>
2693<tr><td class="h"><a name="2314"></a>2314</td><td></td><td></td><td></td><td></td><td class="s"> my @columns = @{$sth-&gt;{NAME_lc}};</td></tr>
2694<tr><td class="h"><a name="2315"></a>2315</td><td></td><td></td><td></td><td></td><td class="s"> for my $i ( 0 .. $#columns ){</td></tr>
2695<tr><td class="h"><a name="2316"></a>2316</td><td></td><td></td><td></td><td></td><td class="s"> my %column_info;</td></tr>
2696<tr><td class="h"><a name="2317"></a>2317</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{data_type} = $sth-&gt;{TYPE}-&gt;[$i];</td></tr>
2697<tr><td class="h"><a name="2318"></a>2318</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{size} = $sth-&gt;{PRECISION}-&gt;[$i];</td></tr>
2698<tr><td class="h"><a name="2319"></a>2319</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{is_nullable} = $sth-&gt;{NULLABLE}-&gt;[$i] ? 1 : 0;</td></tr>
2699<tr><td class="h"><a name="2320"></a>2320</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2700<tr><td class="h"><a name="2321"></a>2321</td><td></td><td></td><td></td><td></td><td class="s"> if ($column_info{data_type} =~ m/^(.*?)\((.*?)\)$/) {</td></tr>
2701<tr><td class="h"><a name="2322"></a>2322</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{data_type} = $1;</td></tr>
2702<tr><td class="h"><a name="2323"></a>2323</td><td></td><td></td><td></td><td></td><td class="s"> $column_info{size} = $2;</td></tr>
2703<tr><td class="h"><a name="2324"></a>2324</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2704<tr><td class="h"><a name="2325"></a>2325</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2705<tr><td class="h"><a name="2326"></a>2326</td><td></td><td></td><td></td><td></td><td class="s"> $result{$columns[$i]} = \%column_info;</td></tr>
2706<tr><td class="h"><a name="2327"></a>2327</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2707<tr><td class="h"><a name="2328"></a>2328</td><td></td><td></td><td></td><td></td><td class="s"> $sth-&gt;finish;</td></tr>
2708<tr><td class="h"><a name="2329"></a>2329</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2709<tr><td class="h"><a name="2330"></a>2330</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $col (keys %result) {</td></tr>
2710<tr><td class="h"><a name="2331"></a>2331</td><td></td><td></td><td></td><td></td><td class="s"> my $colinfo = $result{$col};</td></tr>
2711<tr><td class="h"><a name="2332"></a>2332</td><td></td><td></td><td></td><td></td><td class="s"> my $type_num = $colinfo-&gt;{data_type};</td></tr>
2712<tr><td class="h"><a name="2333"></a>2333</td><td></td><td></td><td></td><td></td><td class="s"> my $type_name;</td></tr>
2713<tr><td class="h"><a name="2334"></a>2334</td><td></td><td></td><td></td><td></td><td class="s"> if(defined $type_num &amp;&amp; $dbh-&gt;can('type_info')) {</td></tr>
2714<tr><td class="h"><a name="2335"></a>2335</td><td></td><td></td><td></td><td></td><td class="s"> my $type_info = $dbh-&gt;type_info($type_num);</td></tr>
2715<tr><td class="h"><a name="2336"></a>2336</td><td></td><td></td><td></td><td></td><td class="s"> $type_name = $type_info-&gt;{TYPE_NAME} if $type_info;</td></tr>
2716<tr><td class="h"><a name="2337"></a>2337</td><td></td><td></td><td></td><td></td><td class="s"> $colinfo-&gt;{data_type} = $type_name if $type_name;</td></tr>
2717<tr><td class="h"><a name="2338"></a>2338</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2718<tr><td class="h"><a name="2339"></a>2339</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2719<tr><td class="h"><a name="2340"></a>2340</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2720<tr><td class="h"><a name="2341"></a>2341</td><td></td><td></td><td></td><td></td><td class="s"> return \%result;</td></tr>
2721<tr><td class="h"><a name="2342"></a>2342</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2722<tr><td class="h"><a name="2343"></a>2343</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2723<tr><td class="h"><a name="2344"></a>2344</td><td></td><td></td><td></td><td></td><td class="s">sub columns_info_for {</td></tr>
2724<tr><td class="h"><a name="2345"></a>2345</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $table) = @_;</td></tr>
2725<tr><td class="h"><a name="2346"></a>2346</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh_columns_info_for ($self-&gt;_get_dbh, $table);</td></tr>
2726<tr><td class="h"><a name="2347"></a>2347</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2727<tr><td class="h"><a name="2348"></a>2348</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2728<tr><td class="h"><a name="2349"></a>2349</td><td></td><td></td><td></td><td></td><td class="s">=head2 last_insert_id</td></tr>
2729<tr><td class="h"><a name="2350"></a>2350</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2730<tr><td class="h"><a name="2351"></a>2351</td><td></td><td></td><td></td><td></td><td class="s">Return the row id of the last insert.</td></tr>
2731<tr><td class="h"><a name="2352"></a>2352</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2732<tr><td class="h"><a name="2353"></a>2353</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2733<tr><td class="h"><a name="2354"></a>2354</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2734<tr><td class="h"><a name="2355"></a>2355</td><td></td><td></td><td></td><td></td><td class="s">sub _dbh_last_insert_id {</td></tr>
2735<tr><td class="h"><a name="2356"></a>2356</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $dbh, $source, $col) = @_;</td></tr>
2736<tr><td class="h"><a name="2357"></a>2357</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2737<tr><td class="h"><a name="2358"></a>2358</td><td></td><td></td><td></td><td></td><td class="s"> my $id = try { $dbh-&gt;last_insert_id (undef, undef, $source-&gt;name, $col) };</td></tr>
2738<tr><td class="h"><a name="2359"></a>2359</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2739<tr><td class="h"><a name="2360"></a>2360</td><td></td><td></td><td></td><td></td><td class="s"> return $id if defined $id;</td></tr>
2740<tr><td class="h"><a name="2361"></a>2361</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2741<tr><td class="h"><a name="2362"></a>2362</td><td></td><td></td><td></td><td></td><td class="s"> my $class = ref $self;</td></tr>
2742<tr><td class="h"><a name="2363"></a>2363</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception (&quot;No storage specific _dbh_last_insert_id() method implemented in $class, and the generic DBI::last_insert_id() failed&quot;);</td></tr>
2743<tr><td class="h"><a name="2364"></a>2364</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2744<tr><td class="h"><a name="2365"></a>2365</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2745<tr><td class="h"><a name="2366"></a>2366</td><td></td><td></td><td></td><td></td><td class="s">sub last_insert_id {</td></tr>
2746<tr><td class="h"><a name="2367"></a>2367</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2747<tr><td class="h"><a name="2368"></a>2368</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_dbh_last_insert_id ($self-&gt;_dbh, @_);</td></tr>
2748<tr><td class="h"><a name="2369"></a>2369</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2749<tr><td class="h"><a name="2370"></a>2370</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2750<tr><td class="h"><a name="2371"></a>2371</td><td></td><td></td><td></td><td></td><td class="s">=head2 _native_data_type</td></tr>
2751<tr><td class="h"><a name="2372"></a>2372</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2752<tr><td class="h"><a name="2373"></a>2373</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
2753<tr><td class="h"><a name="2374"></a>2374</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2754<tr><td class="h"><a name="2375"></a>2375</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: $type_name</td></tr>
2755<tr><td class="h"><a name="2376"></a>2376</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2756<tr><td class="h"><a name="2377"></a>2377</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
2757<tr><td class="h"><a name="2378"></a>2378</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2758<tr><td class="h"><a name="2379"></a>2379</td><td></td><td></td><td></td><td></td><td class="s">This API is B&lt;EXPERIMENTAL&gt;, will almost definitely change in the future, and</td></tr>
2759<tr><td class="h"><a name="2380"></a>2380</td><td></td><td></td><td></td><td></td><td class="s">currently only used by L&lt;::AutoCast|DBIx::Class::Storage::DBI::AutoCast&gt; and</td></tr>
2760<tr><td class="h"><a name="2381"></a>2381</td><td></td><td></td><td></td><td></td><td class="s">L&lt;::Sybase::ASE|DBIx::Class::Storage::DBI::Sybase::ASE&gt;.</td></tr>
2761<tr><td class="h"><a name="2382"></a>2382</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2762<tr><td class="h"><a name="2383"></a>2383</td><td></td><td></td><td></td><td></td><td class="s">The default implementation returns C&lt;undef&gt;, implement in your Storage driver if</td></tr>
2763<tr><td class="h"><a name="2384"></a>2384</td><td></td><td></td><td></td><td></td><td class="s">you need this functionality.</td></tr>
2764<tr><td class="h"><a name="2385"></a>2385</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2765<tr><td class="h"><a name="2386"></a>2386</td><td></td><td></td><td></td><td></td><td class="s">Should map types from other databases to the native RDBMS type, for example</td></tr>
2766<tr><td class="h"><a name="2387"></a>2387</td><td></td><td></td><td></td><td></td><td class="s">C&lt;VARCHAR2&gt; to C&lt;VARCHAR&gt;.</td></tr>
2767<tr><td class="h"><a name="2388"></a>2388</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2768<tr><td class="h"><a name="2389"></a>2389</td><td></td><td></td><td></td><td></td><td class="s">Types with modifiers should map to the underlying data type. For example,</td></tr>
2769<tr><td class="h"><a name="2390"></a>2390</td><td></td><td></td><td></td><td></td><td class="s">C&lt;INTEGER AUTO_INCREMENT&gt; should become C&lt;INTEGER&gt;.</td></tr>
2770<tr><td class="h"><a name="2391"></a>2391</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2771<tr><td class="h"><a name="2392"></a>2392</td><td></td><td></td><td></td><td></td><td class="s">Composite types should map to the container type, for example</td></tr>
2772<tr><td class="h"><a name="2393"></a>2393</td><td></td><td></td><td></td><td></td><td class="s">C&lt;ENUM(foo,bar,baz)&gt; becomes C&lt;ENUM&gt;.</td></tr>
2773<tr><td class="h"><a name="2394"></a>2394</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2774<tr><td class="h"><a name="2395"></a>2395</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2775<tr><td class="h"><a name="2396"></a>2396</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2776<tr><td class="h"><a name="2397"></a>2397</td><td></td><td></td><td></td><td></td><td class="s">sub _native_data_type {</td></tr>
2777<tr><td class="h"><a name="2398"></a>2398</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $data_type) = @_;</td></tr>
2778<tr><td class="h"><a name="2399"></a>2399</td><td></td><td></td><td></td><td></td><td class="s"> return undef</td></tr>
2779<tr><td class="h"><a name="2400"></a>2400</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2780<tr><td class="h"><a name="2401"></a>2401</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2781<tr><td class="h"><a name="2402"></a>2402</td><td></td><td></td><td></td><td></td><td class="s"># Check if placeholders are supported at all</td></tr>
2782<tr><td class="h"><a name="2403"></a>2403</td><td></td><td></td><td></td><td></td><td class="s">sub _determine_supports_placeholders {</td></tr>
2783<tr><td class="h"><a name="2404"></a>2404</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2784<tr><td class="h"><a name="2405"></a>2405</td><td></td><td></td><td></td><td></td><td class="s"> my $dbh = $self-&gt;_get_dbh;</td></tr>
2785<tr><td class="h"><a name="2406"></a>2406</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2786<tr><td class="h"><a name="2407"></a>2407</td><td></td><td></td><td></td><td></td><td class="s"> # some drivers provide a $dbh attribute (e.g. Sybase and $dbh-&gt;{syb_dynamic_supported})</td></tr>
2787<tr><td class="h"><a name="2408"></a>2408</td><td></td><td></td><td></td><td></td><td class="s"> # but it is inaccurate more often than not</td></tr>
2788<tr><td class="h"><a name="2409"></a>2409</td><td></td><td></td><td></td><td></td><td class="s"> return try {</td></tr>
2789<tr><td class="h"><a name="2410"></a>2410</td><td></td><td></td><td></td><td></td><td class="s"> local $dbh-&gt;{PrintError} = 0;</td></tr>
2790<tr><td class="h"><a name="2411"></a>2411</td><td></td><td></td><td></td><td></td><td class="s"> local $dbh-&gt;{RaiseError} = 1;</td></tr>
2791<tr><td class="h"><a name="2412"></a>2412</td><td></td><td></td><td></td><td></td><td class="s"> $dbh-&gt;do('select ?', {}, 1);</td></tr>
2792<tr><td class="h"><a name="2413"></a>2413</td><td></td><td></td><td></td><td></td><td class="s"> 1;</td></tr>
2793<tr><td class="h"><a name="2414"></a>2414</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2794<tr><td class="h"><a name="2415"></a>2415</td><td></td><td></td><td></td><td></td><td class="s"> catch {</td></tr>
2795<tr><td class="h"><a name="2416"></a>2416</td><td></td><td></td><td></td><td></td><td class="s"> 0;</td></tr>
2796<tr><td class="h"><a name="2417"></a>2417</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2797<tr><td class="h"><a name="2418"></a>2418</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2798<tr><td class="h"><a name="2419"></a>2419</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2799<tr><td class="h"><a name="2420"></a>2420</td><td></td><td></td><td></td><td></td><td class="s"># Check if placeholders bound to non-string types throw exceptions</td></tr>
2800<tr><td class="h"><a name="2421"></a>2421</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
2801<tr><td class="h"><a name="2422"></a>2422</td><td></td><td></td><td></td><td></td><td class="s">sub _determine_supports_typeless_placeholders {</td></tr>
2802<tr><td class="h"><a name="2423"></a>2423</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
2803<tr><td class="h"><a name="2424"></a>2424</td><td></td><td></td><td></td><td></td><td class="s"> my $dbh = $self-&gt;_get_dbh;</td></tr>
2804<tr><td class="h"><a name="2425"></a>2425</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2805<tr><td class="h"><a name="2426"></a>2426</td><td></td><td></td><td></td><td></td><td class="s"> return try {</td></tr>
2806<tr><td class="h"><a name="2427"></a>2427</td><td></td><td></td><td></td><td></td><td class="s"> local $dbh-&gt;{PrintError} = 0;</td></tr>
2807<tr><td class="h"><a name="2428"></a>2428</td><td></td><td></td><td></td><td></td><td class="s"> local $dbh-&gt;{RaiseError} = 1;</td></tr>
2808<tr><td class="h"><a name="2429"></a>2429</td><td></td><td></td><td></td><td></td><td class="s"> # this specifically tests a bind that is NOT a string</td></tr>
2809<tr><td class="h"><a name="2430"></a>2430</td><td></td><td></td><td></td><td></td><td class="s"> $dbh-&gt;do('select 1 where 1 = ?', {}, 1);</td></tr>
2810<tr><td class="h"><a name="2431"></a>2431</td><td></td><td></td><td></td><td></td><td class="s"> 1;</td></tr>
2811<tr><td class="h"><a name="2432"></a>2432</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2812<tr><td class="h"><a name="2433"></a>2433</td><td></td><td></td><td></td><td></td><td class="s"> catch {</td></tr>
2813<tr><td class="h"><a name="2434"></a>2434</td><td></td><td></td><td></td><td></td><td class="s"> 0;</td></tr>
2814<tr><td class="h"><a name="2435"></a>2435</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2815<tr><td class="h"><a name="2436"></a>2436</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2816<tr><td class="h"><a name="2437"></a>2437</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2817<tr><td class="h"><a name="2438"></a>2438</td><td></td><td></td><td></td><td></td><td class="s">=head2 sqlt_type</td></tr>
2818<tr><td class="h"><a name="2439"></a>2439</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2819<tr><td class="h"><a name="2440"></a>2440</td><td></td><td></td><td></td><td></td><td class="s">Returns the database driver name.</td></tr>
2820<tr><td class="h"><a name="2441"></a>2441</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2821<tr><td class="h"><a name="2442"></a>2442</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2822<tr><td class="h"><a name="2443"></a>2443</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2823<tr><td class="h"><a name="2444"></a>2444</td><td></td><td></td><td></td><td></td><td class="s">sub sqlt_type {</td></tr>
2824<tr><td class="h"><a name="2445"></a>2445</td><td></td><td></td><td></td><td></td><td class="s"> shift-&gt;_get_dbh-&gt;{Driver}-&gt;{Name};</td></tr>
2825<tr><td class="h"><a name="2446"></a>2446</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2826<tr><td class="h"><a name="2447"></a>2447</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2827<tr><td class="h"><a name="2448"></a>2448</td><td></td><td></td><td></td><td></td><td class="s">=head2 bind_attribute_by_data_type</td></tr>
2828<tr><td class="h"><a name="2449"></a>2449</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2829<tr><td class="h"><a name="2450"></a>2450</td><td></td><td></td><td></td><td></td><td class="s">Given a datatype from column info, returns a database specific bind</td></tr>
2830<tr><td class="h"><a name="2451"></a>2451</td><td></td><td></td><td></td><td></td><td class="s">attribute for C&lt;&lt; $dbh-&gt;bind_param($val,$attribute) &gt;&gt; or nothing if we will</td></tr>
2831<tr><td class="h"><a name="2452"></a>2452</td><td></td><td></td><td></td><td></td><td class="s">let the database planner just handle it.</td></tr>
2832<tr><td class="h"><a name="2453"></a>2453</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2833<tr><td class="h"><a name="2454"></a>2454</td><td></td><td></td><td></td><td></td><td class="s">Generally only needed for special case column types, like bytea in postgres.</td></tr>
2834<tr><td class="h"><a name="2455"></a>2455</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2835<tr><td class="h"><a name="2456"></a>2456</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2836<tr><td class="h"><a name="2457"></a>2457</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2837<tr><td class="h"><a name="2458"></a>2458</td><td></td><td></td><td></td><td></td><td class="s">sub bind_attribute_by_data_type {</td></tr>
2838<tr><td class="h"><a name="2459"></a>2459</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
2839<tr><td class="h"><a name="2460"></a>2460</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2840<tr><td class="h"><a name="2461"></a>2461</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2841<tr><td class="h"><a name="2462"></a>2462</td><td></td><td></td><td></td><td></td><td class="s">=head2 is_datatype_numeric</td></tr>
2842<tr><td class="h"><a name="2463"></a>2463</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2843<tr><td class="h"><a name="2464"></a>2464</td><td></td><td></td><td></td><td></td><td class="s">Given a datatype from column_info, returns a boolean value indicating if</td></tr>
2844<tr><td class="h"><a name="2465"></a>2465</td><td></td><td></td><td></td><td></td><td class="s">the current RDBMS considers it a numeric value. This controls how</td></tr>
2845<tr><td class="h"><a name="2466"></a>2466</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBIx::Class::Row/set_column&gt; decides whether to mark the column as</td></tr>
2846<tr><td class="h"><a name="2467"></a>2467</td><td></td><td></td><td></td><td></td><td class="s">dirty - when the datatype is deemed numeric a C&lt;&lt; != &gt;&gt; comparison will</td></tr>
2847<tr><td class="h"><a name="2468"></a>2468</td><td></td><td></td><td></td><td></td><td class="s">be performed instead of the usual C&lt;eq&gt;.</td></tr>
2848<tr><td class="h"><a name="2469"></a>2469</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2849<tr><td class="h"><a name="2470"></a>2470</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2850<tr><td class="h"><a name="2471"></a>2471</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2851<tr><td class="h"><a name="2472"></a>2472</td><td></td><td></td><td></td><td></td><td class="s">sub is_datatype_numeric {</td></tr>
2852<tr><td class="h"><a name="2473"></a>2473</td><td></td><td></td><td></td><td></td><td class="s"> #my ($self, $dt) = @_;</td></tr>
2853<tr><td class="h"><a name="2474"></a>2474</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2854<tr><td class="h"><a name="2475"></a>2475</td><td></td><td></td><td></td><td></td><td class="s"> return 0 unless $_[1];</td></tr>
2855<tr><td class="h"><a name="2476"></a>2476</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2856<tr><td class="h"><a name="2477"></a>2477</td><td></td><td></td><td></td><td></td><td class="s"> $_[1] =~ /^ (?:</td></tr>
2857<tr><td class="h"><a name="2478"></a>2478</td><td></td><td></td><td></td><td></td><td class="s"> numeric | int(?:eger)? | (?:tiny|small|medium|big)int | dec(?:imal)? | real | float | double (?: \s+ precision)? | (?:big)?serial</td></tr>
2858<tr><td class="h"><a name="2479"></a>2479</td><td></td><td></td><td></td><td></td><td class="s"> ) $/ix;</td></tr>
2859<tr><td class="h"><a name="2480"></a>2480</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
2860<tr><td class="h"><a name="2481"></a>2481</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2861<tr><td class="h"><a name="2482"></a>2482</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2862<tr><td class="h"><a name="2483"></a>2483</td><td></td><td></td><td></td><td></td><td class="s">=head2 create_ddl_dir</td></tr>
2863<tr><td class="h"><a name="2484"></a>2484</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2864<tr><td class="h"><a name="2485"></a>2485</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
2865<tr><td class="h"><a name="2486"></a>2486</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2866<tr><td class="h"><a name="2487"></a>2487</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: $schema \@databases, $version, $directory, $preversion, \%sqlt_args</td></tr>
2867<tr><td class="h"><a name="2488"></a>2488</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2868<tr><td class="h"><a name="2489"></a>2489</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
2869<tr><td class="h"><a name="2490"></a>2490</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2870<tr><td class="h"><a name="2491"></a>2491</td><td></td><td></td><td></td><td></td><td class="s">Creates a SQL file based on the Schema, for each of the specified</td></tr>
2871<tr><td class="h"><a name="2492"></a>2492</td><td></td><td></td><td></td><td></td><td class="s">database engines in C&lt;\@databases&gt; in the given directory.</td></tr>
2872<tr><td class="h"><a name="2493"></a>2493</td><td></td><td></td><td></td><td></td><td class="s">(note: specify L&lt;SQL::Translator&gt; names, not L&lt;DBI&gt; driver names).</td></tr>
2873<tr><td class="h"><a name="2494"></a>2494</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2874<tr><td class="h"><a name="2495"></a>2495</td><td></td><td></td><td></td><td></td><td class="s">Given a previous version number, this will also create a file containing</td></tr>
2875<tr><td class="h"><a name="2496"></a>2496</td><td></td><td></td><td></td><td></td><td class="s">the ALTER TABLE statements to transform the previous schema into the</td></tr>
2876<tr><td class="h"><a name="2497"></a>2497</td><td></td><td></td><td></td><td></td><td class="s">current one. Note that these statements may contain C&lt;DROP TABLE&gt; or</td></tr>
2877<tr><td class="h"><a name="2498"></a>2498</td><td></td><td></td><td></td><td></td><td class="s">C&lt;DROP COLUMN&gt; statements that can potentially destroy data.</td></tr>
2878<tr><td class="h"><a name="2499"></a>2499</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2879<tr><td class="h"><a name="2500"></a>2500</td><td></td><td></td><td></td><td></td><td class="s">The file names are created using the C&lt;ddl_filename&gt; method below, please</td></tr>
2880<tr><td class="h"><a name="2501"></a>2501</td><td></td><td></td><td></td><td></td><td class="s">override this method in your schema if you would like a different file</td></tr>
2881<tr><td class="h"><a name="2502"></a>2502</td><td></td><td></td><td></td><td></td><td class="s">name format. For the ALTER file, the same format is used, replacing</td></tr>
2882<tr><td class="h"><a name="2503"></a>2503</td><td></td><td></td><td></td><td></td><td class="s">$version in the name with &quot;$preversion-$version&quot;.</td></tr>
2883<tr><td class="h"><a name="2504"></a>2504</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2884<tr><td class="h"><a name="2505"></a>2505</td><td></td><td></td><td></td><td></td><td class="s">See L&lt;SQL::Translator/METHODS&gt; for a list of values for C&lt;\%sqlt_args&gt;.</td></tr>
2885<tr><td class="h"><a name="2506"></a>2506</td><td></td><td></td><td></td><td></td><td class="s">The most common value for this would be C&lt;&lt; { add_drop_table =&gt; 1 } &gt;&gt;</td></tr>
2886<tr><td class="h"><a name="2507"></a>2507</td><td></td><td></td><td></td><td></td><td class="s">to have the SQL produced include a C&lt;DROP TABLE&gt; statement for each table</td></tr>
2887<tr><td class="h"><a name="2508"></a>2508</td><td></td><td></td><td></td><td></td><td class="s">created. For quoting purposes supply C&lt;quote_table_names&gt; and</td></tr>
2888<tr><td class="h"><a name="2509"></a>2509</td><td></td><td></td><td></td><td></td><td class="s">C&lt;quote_field_names&gt;.</td></tr>
2889<tr><td class="h"><a name="2510"></a>2510</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2890<tr><td class="h"><a name="2511"></a>2511</td><td></td><td></td><td></td><td></td><td class="s">If no arguments are passed, then the following default values are assumed:</td></tr>
2891<tr><td class="h"><a name="2512"></a>2512</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2892<tr><td class="h"><a name="2513"></a>2513</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
2893<tr><td class="h"><a name="2514"></a>2514</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2894<tr><td class="h"><a name="2515"></a>2515</td><td></td><td></td><td></td><td></td><td class="s">=item databases - ['MySQL', 'SQLite', 'PostgreSQL']</td></tr>
2895<tr><td class="h"><a name="2516"></a>2516</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2896<tr><td class="h"><a name="2517"></a>2517</td><td></td><td></td><td></td><td></td><td class="s">=item version - $schema-&gt;schema_version</td></tr>
2897<tr><td class="h"><a name="2518"></a>2518</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2898<tr><td class="h"><a name="2519"></a>2519</td><td></td><td></td><td></td><td></td><td class="s">=item directory - './'</td></tr>
2899<tr><td class="h"><a name="2520"></a>2520</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2900<tr><td class="h"><a name="2521"></a>2521</td><td></td><td></td><td></td><td></td><td class="s">=item preversion - &lt;none&gt;</td></tr>
2901<tr><td class="h"><a name="2522"></a>2522</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2902<tr><td class="h"><a name="2523"></a>2523</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
2903<tr><td class="h"><a name="2524"></a>2524</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2904<tr><td class="h"><a name="2525"></a>2525</td><td></td><td></td><td></td><td></td><td class="s">By default, C&lt;\%sqlt_args&gt; will have</td></tr>
2905<tr><td class="h"><a name="2526"></a>2526</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2906<tr><td class="h"><a name="2527"></a>2527</td><td></td><td></td><td></td><td></td><td class="s"> { add_drop_table =&gt; 1, ignore_constraint_names =&gt; 1, ignore_index_names =&gt; 1 }</td></tr>
2907<tr><td class="h"><a name="2528"></a>2528</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2908<tr><td class="h"><a name="2529"></a>2529</td><td></td><td></td><td></td><td></td><td class="s">merged with the hash passed in. To disable any of those features, pass in a</td></tr>
2909<tr><td class="h"><a name="2530"></a>2530</td><td></td><td></td><td></td><td></td><td class="s">hashref like the following</td></tr>
2910<tr><td class="h"><a name="2531"></a>2531</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2911<tr><td class="h"><a name="2532"></a>2532</td><td></td><td></td><td></td><td></td><td class="s"> { ignore_constraint_names =&gt; 0, # ... other options }</td></tr>
2912<tr><td class="h"><a name="2533"></a>2533</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2913<tr><td class="h"><a name="2534"></a>2534</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2914<tr><td class="h"><a name="2535"></a>2535</td><td></td><td></td><td></td><td></td><td class="s">WARNING: You are strongly advised to check all SQL files created, before applying</td></tr>
2915<tr><td class="h"><a name="2536"></a>2536</td><td></td><td></td><td></td><td></td><td class="s">them.</td></tr>
2916<tr><td class="h"><a name="2537"></a>2537</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2917<tr><td class="h"><a name="2538"></a>2538</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
2918<tr><td class="h"><a name="2539"></a>2539</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2919<tr><td class="h"><a name="2540"></a>2540</td><td></td><td></td><td></td><td></td><td class="s">sub create_ddl_dir {</td></tr>
2920<tr><td class="h"><a name="2541"></a>2541</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $schema, $databases, $version, $dir, $preversion, $sqltargs) = @_;</td></tr>
2921<tr><td class="h"><a name="2542"></a>2542</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2922<tr><td class="h"><a name="2543"></a>2543</td><td></td><td></td><td></td><td></td><td class="s"> unless ($dir) {</td></tr>
2923<tr><td class="h"><a name="2544"></a>2544</td><td></td><td></td><td></td><td></td><td class="s"> carp &quot;No directory given, using ./\n&quot;;</td></tr>
2924<tr><td class="h"><a name="2545"></a>2545</td><td></td><td></td><td></td><td></td><td class="s"> $dir = './';</td></tr>
2925<tr><td class="h"><a name="2546"></a>2546</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
2926<tr><td class="h"><a name="2547"></a>2547</td><td></td><td></td><td></td><td></td><td class="s"> -d $dir</td></tr>
2927<tr><td class="h"><a name="2548"></a>2548</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
2928<tr><td class="h"><a name="2549"></a>2549</td><td></td><td></td><td></td><td></td><td class="s"> (require File::Path and File::Path::make_path (&quot;$dir&quot;)) # make_path does not like objects (i.e. Path::Class::Dir)</td></tr>
2929<tr><td class="h"><a name="2550"></a>2550</td><td></td><td></td><td></td><td></td><td class="s"> or</td></tr>
2930<tr><td class="h"><a name="2551"></a>2551</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(</td></tr>
2931<tr><td class="h"><a name="2552"></a>2552</td><td></td><td></td><td></td><td></td><td class="s"> &quot;Failed to create '$dir': &quot; . ($! || $@ || 'error unknown')</td></tr>
2932<tr><td class="h"><a name="2553"></a>2553</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
2933<tr><td class="h"><a name="2554"></a>2554</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2934<tr><td class="h"><a name="2555"></a>2555</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2935<tr><td class="h"><a name="2556"></a>2556</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception (&quot;Directory '$dir' does not exist\n&quot;) unless(-d $dir);</td></tr>
2936<tr><td class="h"><a name="2557"></a>2557</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2937<tr><td class="h"><a name="2558"></a>2558</td><td></td><td></td><td></td><td></td><td class="s"> $databases ||= ['MySQL', 'SQLite', 'PostgreSQL'];</td></tr>
2938<tr><td class="h"><a name="2559"></a>2559</td><td></td><td></td><td></td><td></td><td class="s"> $databases = [ $databases ] if(ref($databases) ne 'ARRAY');</td></tr>
2939<tr><td class="h"><a name="2560"></a>2560</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2940<tr><td class="h"><a name="2561"></a>2561</td><td></td><td></td><td></td><td></td><td class="s"> my $schema_version = $schema-&gt;schema_version || '1.x';</td></tr>
2941<tr><td class="h"><a name="2562"></a>2562</td><td></td><td></td><td></td><td></td><td class="s"> $version ||= $schema_version;</td></tr>
2942<tr><td class="h"><a name="2563"></a>2563</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2943<tr><td class="h"><a name="2564"></a>2564</td><td></td><td></td><td></td><td></td><td class="s"> $sqltargs = {</td></tr>
2944<tr><td class="h"><a name="2565"></a>2565</td><td></td><td></td><td></td><td></td><td class="s"> add_drop_table =&gt; 1,</td></tr>
2945<tr><td class="h"><a name="2566"></a>2566</td><td></td><td></td><td></td><td></td><td class="s"> ignore_constraint_names =&gt; 1,</td></tr>
2946<tr><td class="h"><a name="2567"></a>2567</td><td></td><td></td><td></td><td></td><td class="s"> ignore_index_names =&gt; 1,</td></tr>
2947<tr><td class="h"><a name="2568"></a>2568</td><td></td><td></td><td></td><td></td><td class="s"> %{$sqltargs || {}}</td></tr>
2948<tr><td class="h"><a name="2569"></a>2569</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
2949<tr><td class="h"><a name="2570"></a>2570</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2950<tr><td class="h"><a name="2571"></a>2571</td><td></td><td></td><td></td><td></td><td class="s"> unless (DBIx::Class::Optional::Dependencies-&gt;req_ok_for ('deploy')) {</td></tr>
2951<tr><td class="h"><a name="2572"></a>2572</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Can't create a ddl file without &quot; . DBIx::Class::Optional::Dependencies-&gt;req_missing_for ('deploy') );</td></tr>
2952<tr><td class="h"><a name="2573"></a>2573</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2953<tr><td class="h"><a name="2574"></a>2574</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2954<tr><td class="h"><a name="2575"></a>2575</td><td></td><td></td><td></td><td></td><td class="s"> my $sqlt = SQL::Translator-&gt;new( $sqltargs );</td></tr>
2955<tr><td class="h"><a name="2576"></a>2576</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2956<tr><td class="h"><a name="2577"></a>2577</td><td></td><td></td><td></td><td></td><td class="s"> $sqlt-&gt;parser('SQL::Translator::Parser::DBIx::Class');</td></tr>
2957<tr><td class="h"><a name="2578"></a>2578</td><td></td><td></td><td></td><td></td><td class="s"> my $sqlt_schema = $sqlt-&gt;translate({ data =&gt; $schema })</td></tr>
2958<tr><td class="h"><a name="2579"></a>2579</td><td></td><td></td><td></td><td></td><td class="s"> or $self-&gt;throw_exception ($sqlt-&gt;error);</td></tr>
2959<tr><td class="h"><a name="2580"></a>2580</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2960<tr><td class="h"><a name="2581"></a>2581</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $db (@$databases) {</td></tr>
2961<tr><td class="h"><a name="2582"></a>2582</td><td></td><td></td><td></td><td></td><td class="s"> $sqlt-&gt;reset();</td></tr>
2962<tr><td class="h"><a name="2583"></a>2583</td><td></td><td></td><td></td><td></td><td class="s"> $sqlt-&gt;{schema} = $sqlt_schema;</td></tr>
2963<tr><td class="h"><a name="2584"></a>2584</td><td></td><td></td><td></td><td></td><td class="s"> $sqlt-&gt;producer($db);</td></tr>
2964<tr><td class="h"><a name="2585"></a>2585</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2965<tr><td class="h"><a name="2586"></a>2586</td><td></td><td></td><td></td><td></td><td class="s"> my $file;</td></tr>
2966<tr><td class="h"><a name="2587"></a>2587</td><td></td><td></td><td></td><td></td><td class="s"> my $filename = $schema-&gt;ddl_filename($db, $version, $dir);</td></tr>
2967<tr><td class="h"><a name="2588"></a>2588</td><td></td><td></td><td></td><td></td><td class="s"> if (-e $filename &amp;&amp; ($version eq $schema_version )) {</td></tr>
2968<tr><td class="h"><a name="2589"></a>2589</td><td></td><td></td><td></td><td></td><td class="s"> # if we are dumping the current version, overwrite the DDL</td></tr>
2969<tr><td class="h"><a name="2590"></a>2590</td><td></td><td></td><td></td><td></td><td class="s"> carp &quot;Overwriting existing DDL file - $filename&quot;;</td></tr>
2970<tr><td class="h"><a name="2591"></a>2591</td><td></td><td></td><td></td><td></td><td class="s"> unlink($filename);</td></tr>
2971<tr><td class="h"><a name="2592"></a>2592</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2972<tr><td class="h"><a name="2593"></a>2593</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2973<tr><td class="h"><a name="2594"></a>2594</td><td></td><td></td><td></td><td></td><td class="s"> my $output = $sqlt-&gt;translate;</td></tr>
2974<tr><td class="h"><a name="2595"></a>2595</td><td></td><td></td><td></td><td></td><td class="s"> if(!$output) {</td></tr>
2975<tr><td class="h"><a name="2596"></a>2596</td><td></td><td></td><td></td><td></td><td class="s"> carp(&quot;Failed to translate to $db, skipping. (&quot; . $sqlt-&gt;error . &quot;)&quot;);</td></tr>
2976<tr><td class="h"><a name="2597"></a>2597</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
2977<tr><td class="h"><a name="2598"></a>2598</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2978<tr><td class="h"><a name="2599"></a>2599</td><td></td><td></td><td></td><td></td><td class="s"> if(!open($file, &quot;&gt;$filename&quot;)) {</td></tr>
2979<tr><td class="h"><a name="2600"></a>2600</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Can't open $filename for writing ($!)&quot;);</td></tr>
2980<tr><td class="h"><a name="2601"></a>2601</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
2981<tr><td class="h"><a name="2602"></a>2602</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2982<tr><td class="h"><a name="2603"></a>2603</td><td></td><td></td><td></td><td></td><td class="s"> print $file $output;</td></tr>
2983<tr><td class="h"><a name="2604"></a>2604</td><td></td><td></td><td></td><td></td><td class="s"> close($file);</td></tr>
2984<tr><td class="h"><a name="2605"></a>2605</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2985<tr><td class="h"><a name="2606"></a>2606</td><td></td><td></td><td></td><td></td><td class="s"> next unless ($preversion);</td></tr>
2986<tr><td class="h"><a name="2607"></a>2607</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2987<tr><td class="h"><a name="2608"></a>2608</td><td></td><td></td><td></td><td></td><td class="s"> require SQL::Translator::Diff;</td></tr>
2988<tr><td class="h"><a name="2609"></a>2609</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2989<tr><td class="h"><a name="2610"></a>2610</td><td></td><td></td><td></td><td></td><td class="s"> my $prefilename = $schema-&gt;ddl_filename($db, $preversion, $dir);</td></tr>
2990<tr><td class="h"><a name="2611"></a>2611</td><td></td><td></td><td></td><td></td><td class="s"> if(!-e $prefilename) {</td></tr>
2991<tr><td class="h"><a name="2612"></a>2612</td><td></td><td></td><td></td><td></td><td class="s"> carp(&quot;No previous schema file found ($prefilename)&quot;);</td></tr>
2992<tr><td class="h"><a name="2613"></a>2613</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
2993<tr><td class="h"><a name="2614"></a>2614</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
2994<tr><td class="h"><a name="2615"></a>2615</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
2995<tr><td class="h"><a name="2616"></a>2616</td><td></td><td></td><td></td><td></td><td class="s"> my $difffile = $schema-&gt;ddl_filename($db, $version, $dir, $preversion);</td></tr>
2996<tr><td class="h"><a name="2617"></a>2617</td><td></td><td></td><td></td><td></td><td class="s"> if(-e $difffile) {</td></tr>
2997<tr><td class="h"><a name="2618"></a>2618</td><td></td><td></td><td></td><td></td><td class="s"> carp(&quot;Overwriting existing diff file - $difffile&quot;);</td></tr>
2998<tr><td class="h"><a name="2619"></a>2619</td><td></td><td></td><td></td><td></td><td class="s"> unlink($difffile);</td></tr>
2999<tr><td class="h"><a name="2620"></a>2620</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3000<tr><td class="h"><a name="2621"></a>2621</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3001<tr><td class="h"><a name="2622"></a>2622</td><td></td><td></td><td></td><td></td><td class="s"> my $source_schema;</td></tr>
3002<tr><td class="h"><a name="2623"></a>2623</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
3003<tr><td class="h"><a name="2624"></a>2624</td><td></td><td></td><td></td><td></td><td class="s"> my $t = SQL::Translator-&gt;new($sqltargs);</td></tr>
3004<tr><td class="h"><a name="2625"></a>2625</td><td></td><td></td><td></td><td></td><td class="s"> $t-&gt;debug( 0 );</td></tr>
3005<tr><td class="h"><a name="2626"></a>2626</td><td></td><td></td><td></td><td></td><td class="s"> $t-&gt;trace( 0 );</td></tr>
3006<tr><td class="h"><a name="2627"></a>2627</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3007<tr><td class="h"><a name="2628"></a>2628</td><td></td><td></td><td></td><td></td><td class="s"> $t-&gt;parser( $db )</td></tr>
3008<tr><td class="h"><a name="2629"></a>2629</td><td></td><td></td><td></td><td></td><td class="s"> or $self-&gt;throw_exception ($t-&gt;error);</td></tr>
3009<tr><td class="h"><a name="2630"></a>2630</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3010<tr><td class="h"><a name="2631"></a>2631</td><td></td><td></td><td></td><td></td><td class="s"> my $out = $t-&gt;translate( $prefilename )</td></tr>
3011<tr><td class="h"><a name="2632"></a>2632</td><td></td><td></td><td></td><td></td><td class="s"> or $self-&gt;throw_exception ($t-&gt;error);</td></tr>
3012<tr><td class="h"><a name="2633"></a>2633</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3013<tr><td class="h"><a name="2634"></a>2634</td><td></td><td></td><td></td><td></td><td class="s"> $source_schema = $t-&gt;schema;</td></tr>
3014<tr><td class="h"><a name="2635"></a>2635</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3015<tr><td class="h"><a name="2636"></a>2636</td><td></td><td></td><td></td><td></td><td class="s"> $source_schema-&gt;name( $prefilename )</td></tr>
3016<tr><td class="h"><a name="2637"></a>2637</td><td></td><td></td><td></td><td></td><td class="s"> unless ( $source_schema-&gt;name );</td></tr>
3017<tr><td class="h"><a name="2638"></a>2638</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3018<tr><td class="h"><a name="2639"></a>2639</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3019<tr><td class="h"><a name="2640"></a>2640</td><td></td><td></td><td></td><td></td><td class="s"> # The &quot;new&quot; style of producers have sane normalization and can support</td></tr>
3020<tr><td class="h"><a name="2641"></a>2641</td><td></td><td></td><td></td><td></td><td class="s"> # diffing a SQL file against a DBIC-&gt;SQLT schema. Old style ones don't</td></tr>
3021<tr><td class="h"><a name="2642"></a>2642</td><td></td><td></td><td></td><td></td><td class="s"> # And we have to diff parsed SQL against parsed SQL.</td></tr>
3022<tr><td class="h"><a name="2643"></a>2643</td><td></td><td></td><td></td><td></td><td class="s"> my $dest_schema = $sqlt_schema;</td></tr>
3023<tr><td class="h"><a name="2644"></a>2644</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3024<tr><td class="h"><a name="2645"></a>2645</td><td></td><td></td><td></td><td></td><td class="s"> unless ( &quot;SQL::Translator::Producer::$db&quot;-&gt;can('preprocess_schema') ) {</td></tr>
3025<tr><td class="h"><a name="2646"></a>2646</td><td></td><td></td><td></td><td></td><td class="s"> my $t = SQL::Translator-&gt;new($sqltargs);</td></tr>
3026<tr><td class="h"><a name="2647"></a>2647</td><td></td><td></td><td></td><td></td><td class="s"> $t-&gt;debug( 0 );</td></tr>
3027<tr><td class="h"><a name="2648"></a>2648</td><td></td><td></td><td></td><td></td><td class="s"> $t-&gt;trace( 0 );</td></tr>
3028<tr><td class="h"><a name="2649"></a>2649</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3029<tr><td class="h"><a name="2650"></a>2650</td><td></td><td></td><td></td><td></td><td class="s"> $t-&gt;parser( $db )</td></tr>
3030<tr><td class="h"><a name="2651"></a>2651</td><td></td><td></td><td></td><td></td><td class="s"> or $self-&gt;throw_exception ($t-&gt;error);</td></tr>
3031<tr><td class="h"><a name="2652"></a>2652</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3032<tr><td class="h"><a name="2653"></a>2653</td><td></td><td></td><td></td><td></td><td class="s"> my $out = $t-&gt;translate( $filename )</td></tr>
3033<tr><td class="h"><a name="2654"></a>2654</td><td></td><td></td><td></td><td></td><td class="s"> or $self-&gt;throw_exception ($t-&gt;error);</td></tr>
3034<tr><td class="h"><a name="2655"></a>2655</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3035<tr><td class="h"><a name="2656"></a>2656</td><td></td><td></td><td></td><td></td><td class="s"> $dest_schema = $t-&gt;schema;</td></tr>
3036<tr><td class="h"><a name="2657"></a>2657</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3037<tr><td class="h"><a name="2658"></a>2658</td><td></td><td></td><td></td><td></td><td class="s"> $dest_schema-&gt;name( $filename )</td></tr>
3038<tr><td class="h"><a name="2659"></a>2659</td><td></td><td></td><td></td><td></td><td class="s"> unless $dest_schema-&gt;name;</td></tr>
3039<tr><td class="h"><a name="2660"></a>2660</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3040<tr><td class="h"><a name="2661"></a>2661</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3041<tr><td class="h"><a name="2662"></a>2662</td><td></td><td></td><td></td><td></td><td class="s"> my $diff = SQL::Translator::Diff::schema_diff($source_schema, $db,</td></tr>
3042<tr><td class="h"><a name="2663"></a>2663</td><td></td><td></td><td></td><td></td><td class="s"> $dest_schema, $db,</td></tr>
3043<tr><td class="h"><a name="2664"></a>2664</td><td></td><td></td><td></td><td></td><td class="s"> $sqltargs</td></tr>
3044<tr><td class="h"><a name="2665"></a>2665</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
3045<tr><td class="h"><a name="2666"></a>2666</td><td></td><td></td><td></td><td></td><td class="s"> if(!open $file, &quot;&gt;$difffile&quot;) {</td></tr>
3046<tr><td class="h"><a name="2667"></a>2667</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Can't write to $difffile ($!)&quot;);</td></tr>
3047<tr><td class="h"><a name="2668"></a>2668</td><td></td><td></td><td></td><td></td><td class="s"> next;</td></tr>
3048<tr><td class="h"><a name="2669"></a>2669</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3049<tr><td class="h"><a name="2670"></a>2670</td><td></td><td></td><td></td><td></td><td class="s"> print $file $diff;</td></tr>
3050<tr><td class="h"><a name="2671"></a>2671</td><td></td><td></td><td></td><td></td><td class="s"> close($file);</td></tr>
3051<tr><td class="h"><a name="2672"></a>2672</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3052<tr><td class="h"><a name="2673"></a>2673</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3053<tr><td class="h"><a name="2674"></a>2674</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3054<tr><td class="h"><a name="2675"></a>2675</td><td></td><td></td><td></td><td></td><td class="s">=head2 deployment_statements</td></tr>
3055<tr><td class="h"><a name="2676"></a>2676</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3056<tr><td class="h"><a name="2677"></a>2677</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
3057<tr><td class="h"><a name="2678"></a>2678</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3058<tr><td class="h"><a name="2679"></a>2679</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: $schema, $type, $version, $directory, $sqlt_args</td></tr>
3059<tr><td class="h"><a name="2680"></a>2680</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3060<tr><td class="h"><a name="2681"></a>2681</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
3061<tr><td class="h"><a name="2682"></a>2682</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3062<tr><td class="h"><a name="2683"></a>2683</td><td></td><td></td><td></td><td></td><td class="s">Returns the statements used by L&lt;/deploy&gt; and L&lt;DBIx::Class::Schema/deploy&gt;.</td></tr>
3063<tr><td class="h"><a name="2684"></a>2684</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3064<tr><td class="h"><a name="2685"></a>2685</td><td></td><td></td><td></td><td></td><td class="s">The L&lt;SQL::Translator&gt; (not L&lt;DBI&gt;) database driver name can be explicitly</td></tr>
3065<tr><td class="h"><a name="2686"></a>2686</td><td></td><td></td><td></td><td></td><td class="s">provided in C&lt;$type&gt;, otherwise the result of L&lt;/sqlt_type&gt; is used as default.</td></tr>
3066<tr><td class="h"><a name="2687"></a>2687</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3067<tr><td class="h"><a name="2688"></a>2688</td><td></td><td></td><td></td><td></td><td class="s">C&lt;$directory&gt; is used to return statements from files in a previously created</td></tr>
3068<tr><td class="h"><a name="2689"></a>2689</td><td></td><td></td><td></td><td></td><td class="s">L&lt;/create_ddl_dir&gt; directory and is optional. The filenames are constructed</td></tr>
3069<tr><td class="h"><a name="2690"></a>2690</td><td></td><td></td><td></td><td></td><td class="s">from L&lt;DBIx::Class::Schema/ddl_filename&gt;, the schema name and the C&lt;$version&gt;.</td></tr>
3070<tr><td class="h"><a name="2691"></a>2691</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3071<tr><td class="h"><a name="2692"></a>2692</td><td></td><td></td><td></td><td></td><td class="s">If no C&lt;$directory&gt; is specified then the statements are constructed on the</td></tr>
3072<tr><td class="h"><a name="2693"></a>2693</td><td></td><td></td><td></td><td></td><td class="s">fly using L&lt;SQL::Translator&gt; and C&lt;$version&gt; is ignored.</td></tr>
3073<tr><td class="h"><a name="2694"></a>2694</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3074<tr><td class="h"><a name="2695"></a>2695</td><td></td><td></td><td></td><td></td><td class="s">See L&lt;SQL::Translator/METHODS&gt; for a list of values for C&lt;$sqlt_args&gt;.</td></tr>
3075<tr><td class="h"><a name="2696"></a>2696</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3076<tr><td class="h"><a name="2697"></a>2697</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
3077<tr><td class="h"><a name="2698"></a>2698</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3078<tr><td class="h"><a name="2699"></a>2699</td><td></td><td></td><td></td><td></td><td class="s">sub deployment_statements {</td></tr>
3079<tr><td class="h"><a name="2700"></a>2700</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $schema, $type, $version, $dir, $sqltargs) = @_;</td></tr>
3080<tr><td class="h"><a name="2701"></a>2701</td><td></td><td></td><td></td><td></td><td class="s"> $type ||= $self-&gt;sqlt_type;</td></tr>
3081<tr><td class="h"><a name="2702"></a>2702</td><td></td><td></td><td></td><td></td><td class="s"> $version ||= $schema-&gt;schema_version || '1.x';</td></tr>
3082<tr><td class="h"><a name="2703"></a>2703</td><td></td><td></td><td></td><td></td><td class="s"> $dir ||= './';</td></tr>
3083<tr><td class="h"><a name="2704"></a>2704</td><td></td><td></td><td></td><td></td><td class="s"> my $filename = $schema-&gt;ddl_filename($type, $version, $dir);</td></tr>
3084<tr><td class="h"><a name="2705"></a>2705</td><td></td><td></td><td></td><td></td><td class="s"> if(-f $filename)</td></tr>
3085<tr><td class="h"><a name="2706"></a>2706</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
3086<tr><td class="h"><a name="2707"></a>2707</td><td></td><td></td><td></td><td></td><td class="s"> # FIXME replace this block when a proper sane sql parser is available</td></tr>
3087<tr><td class="h"><a name="2708"></a>2708</td><td></td><td></td><td></td><td></td><td class="s"> my $file;</td></tr>
3088<tr><td class="h"><a name="2709"></a>2709</td><td></td><td></td><td></td><td></td><td class="s"> open($file, &quot;&lt;$filename&quot;)</td></tr>
3089<tr><td class="h"><a name="2710"></a>2710</td><td></td><td></td><td></td><td></td><td class="s"> or $self-&gt;throw_exception(&quot;Can't open $filename ($!)&quot;);</td></tr>
3090<tr><td class="h"><a name="2711"></a>2711</td><td></td><td></td><td></td><td></td><td class="s"> my @rows = &lt;$file&gt;;</td></tr>
3091<tr><td class="h"><a name="2712"></a>2712</td><td></td><td></td><td></td><td></td><td class="s"> close($file);</td></tr>
3092<tr><td class="h"><a name="2713"></a>2713</td><td></td><td></td><td></td><td></td><td class="s"> return join('', @rows);</td></tr>
3093<tr><td class="h"><a name="2714"></a>2714</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3094<tr><td class="h"><a name="2715"></a>2715</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3095<tr><td class="h"><a name="2716"></a>2716</td><td></td><td></td><td></td><td></td><td class="s"> unless (DBIx::Class::Optional::Dependencies-&gt;req_ok_for ('deploy') ) {</td></tr>
3096<tr><td class="h"><a name="2717"></a>2717</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception(&quot;Can't deploy without a ddl_dir or &quot; . DBIx::Class::Optional::Dependencies-&gt;req_missing_for ('deploy') );</td></tr>
3097<tr><td class="h"><a name="2718"></a>2718</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3098<tr><td class="h"><a name="2719"></a>2719</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3099<tr><td class="h"><a name="2720"></a>2720</td><td></td><td></td><td></td><td></td><td class="s"> # sources needs to be a parser arg, but for simplicty allow at top level</td></tr>
3100<tr><td class="h"><a name="2721"></a>2721</td><td></td><td></td><td></td><td></td><td class="s"> # coming in</td></tr>
3101<tr><td class="h"><a name="2722"></a>2722</td><td></td><td></td><td></td><td></td><td class="s"> $sqltargs-&gt;{parser_args}{sources} = delete $sqltargs-&gt;{sources}</td></tr>
3102<tr><td class="h"><a name="2723"></a>2723</td><td></td><td></td><td></td><td></td><td class="s"> if exists $sqltargs-&gt;{sources};</td></tr>
3103<tr><td class="h"><a name="2724"></a>2724</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3104<tr><td class="h"><a name="2725"></a>2725</td><td></td><td></td><td></td><td></td><td class="s"> my $tr = SQL::Translator-&gt;new(</td></tr>
3105<tr><td class="h"><a name="2726"></a>2726</td><td></td><td></td><td></td><td></td><td class="s"> producer =&gt; &quot;SQL::Translator::Producer::${type}&quot;,</td></tr>
3106<tr><td class="h"><a name="2727"></a>2727</td><td></td><td></td><td></td><td></td><td class="s"> %$sqltargs,</td></tr>
3107<tr><td class="h"><a name="2728"></a>2728</td><td></td><td></td><td></td><td></td><td class="s"> parser =&gt; 'SQL::Translator::Parser::DBIx::Class',</td></tr>
3108<tr><td class="h"><a name="2729"></a>2729</td><td></td><td></td><td></td><td></td><td class="s"> data =&gt; $schema,</td></tr>
3109<tr><td class="h"><a name="2730"></a>2730</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
3110<tr><td class="h"><a name="2731"></a>2731</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3111<tr><td class="h"><a name="2732"></a>2732</td><td></td><td></td><td></td><td></td><td class="s"> my @ret;</td></tr>
3112<tr><td class="h"><a name="2733"></a>2733</td><td></td><td></td><td></td><td></td><td class="s"> if (wantarray) {</td></tr>
3113<tr><td class="h"><a name="2734"></a>2734</td><td></td><td></td><td></td><td></td><td class="s"> @ret = $tr-&gt;translate;</td></tr>
3114<tr><td class="h"><a name="2735"></a>2735</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3115<tr><td class="h"><a name="2736"></a>2736</td><td></td><td></td><td></td><td></td><td class="s"> else {</td></tr>
3116<tr><td class="h"><a name="2737"></a>2737</td><td></td><td></td><td></td><td></td><td class="s"> $ret[0] = $tr-&gt;translate;</td></tr>
3117<tr><td class="h"><a name="2738"></a>2738</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3118<tr><td class="h"><a name="2739"></a>2739</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3119<tr><td class="h"><a name="2740"></a>2740</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;throw_exception( 'Unable to produce deployment statements: ' . $tr-&gt;error)</td></tr>
3120<tr><td class="h"><a name="2741"></a>2741</td><td></td><td></td><td></td><td></td><td class="s"> unless (@ret &amp;&amp; defined $ret[0]);</td></tr>
3121<tr><td class="h"><a name="2742"></a>2742</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3122<tr><td class="h"><a name="2743"></a>2743</td><td></td><td></td><td></td><td></td><td class="s"> return wantarray ? @ret : $ret[0];</td></tr>
3123<tr><td class="h"><a name="2744"></a>2744</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3124<tr><td class="h"><a name="2745"></a>2745</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3125<tr><td class="h"><a name="2746"></a>2746</td><td></td><td></td><td></td><td></td><td class="s"># FIXME deploy() currently does not accurately report sql errors</td></tr>
3126<tr><td class="h"><a name="2747"></a>2747</td><td></td><td></td><td></td><td></td><td class="s"># Will always return true while errors are warned</td></tr>
3127<tr><td class="h"><a name="2748"></a>2748</td><td></td><td></td><td></td><td></td><td class="s">sub deploy {</td></tr>
3128<tr><td class="h"><a name="2749"></a>2749</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $schema, $type, $sqltargs, $dir) = @_;</td></tr>
3129<tr><td class="h"><a name="2750"></a>2750</td><td></td><td></td><td></td><td></td><td class="s"> my $deploy = sub {</td></tr>
3130<tr><td class="h"><a name="2751"></a>2751</td><td></td><td></td><td></td><td></td><td class="s"> my $line = shift;</td></tr>
3131<tr><td class="h"><a name="2752"></a>2752</td><td></td><td></td><td></td><td></td><td class="s"> return if(!$line);</td></tr>
3132<tr><td class="h"><a name="2753"></a>2753</td><td></td><td></td><td></td><td></td><td class="s"> return if($line =~ /^--/);</td></tr>
3133<tr><td class="h"><a name="2754"></a>2754</td><td></td><td></td><td></td><td></td><td class="s"> # next if($line =~ /^DROP/m);</td></tr>
3134<tr><td class="h"><a name="2755"></a>2755</td><td></td><td></td><td></td><td></td><td class="s"> return if($line =~ /^BEGIN TRANSACTION/m);</td></tr>
3135<tr><td class="h"><a name="2756"></a>2756</td><td></td><td></td><td></td><td></td><td class="s"> return if($line =~ /^COMMIT/m);</td></tr>
3136<tr><td class="h"><a name="2757"></a>2757</td><td></td><td></td><td></td><td></td><td class="s"> return if $line =~ /^\s+$/; # skip whitespace only</td></tr>
3137<tr><td class="h"><a name="2758"></a>2758</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_start($line);</td></tr>
3138<tr><td class="h"><a name="2759"></a>2759</td><td></td><td></td><td></td><td></td><td class="s"> try {</td></tr>
3139<tr><td class="h"><a name="2760"></a>2760</td><td></td><td></td><td></td><td></td><td class="s"> # do a dbh_do cycle here, as we need some error checking in</td></tr>
3140<tr><td class="h"><a name="2761"></a>2761</td><td></td><td></td><td></td><td></td><td class="s"> # place (even though we will ignore errors)</td></tr>
3141<tr><td class="h"><a name="2762"></a>2762</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;dbh_do (sub { $_[1]-&gt;do($line) });</td></tr>
3142<tr><td class="h"><a name="2763"></a>2763</td><td></td><td></td><td></td><td></td><td class="s"> } catch {</td></tr>
3143<tr><td class="h"><a name="2764"></a>2764</td><td></td><td></td><td></td><td></td><td class="s"> carp qq{$_ (running &quot;${line}&quot;)};</td></tr>
3144<tr><td class="h"><a name="2765"></a>2765</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
3145<tr><td class="h"><a name="2766"></a>2766</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;_query_end($line);</td></tr>
3146<tr><td class="h"><a name="2767"></a>2767</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
3147<tr><td class="h"><a name="2768"></a>2768</td><td></td><td></td><td></td><td></td><td class="s"> my @statements = $schema-&gt;deployment_statements($type, undef, $dir, { %{ $sqltargs || {} }, no_comments =&gt; 1 } );</td></tr>
3148<tr><td class="h"><a name="2769"></a>2769</td><td></td><td></td><td></td><td></td><td class="s"> if (@statements &gt; 1) {</td></tr>
3149<tr><td class="h"><a name="2770"></a>2770</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $statement (@statements) {</td></tr>
3150<tr><td class="h"><a name="2771"></a>2771</td><td></td><td></td><td></td><td></td><td class="s"> $deploy-&gt;( $statement );</td></tr>
3151<tr><td class="h"><a name="2772"></a>2772</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3152<tr><td class="h"><a name="2773"></a>2773</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3153<tr><td class="h"><a name="2774"></a>2774</td><td></td><td></td><td></td><td></td><td class="s"> elsif (@statements == 1) {</td></tr>
3154<tr><td class="h"><a name="2775"></a>2775</td><td></td><td></td><td></td><td></td><td class="s"> # split on single line comments and end of statements</td></tr>
3155<tr><td class="h"><a name="2776"></a>2776</td><td></td><td></td><td></td><td></td><td class="s"> foreach my $line ( split(/\s*--.*\n|;\n/, $statements[0])) {</td></tr>
3156<tr><td class="h"><a name="2777"></a>2777</td><td></td><td></td><td></td><td></td><td class="s"> $deploy-&gt;( $line );</td></tr>
3157<tr><td class="h"><a name="2778"></a>2778</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3158<tr><td class="h"><a name="2779"></a>2779</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3159<tr><td class="h"><a name="2780"></a>2780</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3160<tr><td class="h"><a name="2781"></a>2781</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3161<tr><td class="h"><a name="2782"></a>2782</td><td></td><td></td><td></td><td></td><td class="s">=head2 datetime_parser</td></tr>
3162<tr><td class="h"><a name="2783"></a>2783</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3163<tr><td class="h"><a name="2784"></a>2784</td><td></td><td></td><td></td><td></td><td class="s">Returns the datetime parser class</td></tr>
3164<tr><td class="h"><a name="2785"></a>2785</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3165<tr><td class="h"><a name="2786"></a>2786</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
3166<tr><td class="h"><a name="2787"></a>2787</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3167<tr><td class="h"><a name="2788"></a>2788</td><td></td><td></td><td></td><td></td><td class="s">sub datetime_parser {</td></tr>
3168<tr><td class="h"><a name="2789"></a>2789</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
3169<tr><td class="h"><a name="2790"></a>2790</td><td></td><td></td><td></td><td></td><td class="s"> return $self-&gt;{datetime_parser} ||= do {</td></tr>
3170<tr><td class="h"><a name="2791"></a>2791</td><td></td><td></td><td></td><td></td><td class="s"> $self-&gt;build_datetime_parser(@_);</td></tr>
3171<tr><td class="h"><a name="2792"></a>2792</td><td></td><td></td><td></td><td></td><td class="s"> };</td></tr>
3172<tr><td class="h"><a name="2793"></a>2793</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3173<tr><td class="h"><a name="2794"></a>2794</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3174<tr><td class="h"><a name="2795"></a>2795</td><td></td><td></td><td></td><td></td><td class="s">=head2 datetime_parser_type</td></tr>
3175<tr><td class="h"><a name="2796"></a>2796</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3176<tr><td class="h"><a name="2797"></a>2797</td><td></td><td></td><td></td><td></td><td class="s">Defines the datetime parser class - currently defaults to L&lt;DateTime::Format::MySQL&gt;</td></tr>
3177<tr><td class="h"><a name="2798"></a>2798</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3178<tr><td class="h"><a name="2799"></a>2799</td><td></td><td></td><td></td><td></td><td class="s">=head2 build_datetime_parser</td></tr>
3179<tr><td class="h"><a name="2800"></a>2800</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3180<tr><td class="h"><a name="2801"></a>2801</td><td></td><td></td><td></td><td></td><td class="s">See L&lt;/datetime_parser&gt;</td></tr>
3181<tr><td class="h"><a name="2802"></a>2802</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3182<tr><td class="h"><a name="2803"></a>2803</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
3183<tr><td class="h"><a name="2804"></a>2804</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3184<tr><td class="h"><a name="2805"></a>2805</td><td></td><td></td><td></td><td></td><td class="s">sub build_datetime_parser {</td></tr>
3185<tr><td class="h"><a name="2806"></a>2806</td><td></td><td></td><td></td><td></td><td class="s"> my $self = shift;</td></tr>
3186<tr><td class="h"><a name="2807"></a>2807</td><td></td><td></td><td></td><td></td><td class="s"> my $type = $self-&gt;datetime_parser_type(@_);</td></tr>
3187<tr><td class="h"><a name="2808"></a>2808</td><td></td><td></td><td></td><td></td><td class="s"> return $type;</td></tr>
3188<tr><td class="h"><a name="2809"></a>2809</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3189<tr><td class="h"><a name="2810"></a>2810</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3190<tr><td class="h"><a name="2811"></a>2811</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3191<tr><td class="h"><a name="2812"></a>2812</td><td></td><td></td><td></td><td></td><td class="s">=head2 is_replicating</td></tr>
3192<tr><td class="h"><a name="2813"></a>2813</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3193<tr><td class="h"><a name="2814"></a>2814</td><td></td><td></td><td></td><td></td><td class="s">A boolean that reports if a particular L&lt;DBIx::Class::Storage::DBI&gt; is set to</td></tr>
3194<tr><td class="h"><a name="2815"></a>2815</td><td></td><td></td><td></td><td></td><td class="s">replicate from a master database. Default is undef, which is the result</td></tr>
3195<tr><td class="h"><a name="2816"></a>2816</td><td></td><td></td><td></td><td></td><td class="s">returned by databases that don't support replication.</td></tr>
3196<tr><td class="h"><a name="2817"></a>2817</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3197<tr><td class="h"><a name="2818"></a>2818</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
3198<tr><td class="h"><a name="2819"></a>2819</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3199<tr><td class="h"><a name="2820"></a>2820</td><td></td><td></td><td></td><td></td><td class="s">sub is_replicating {</td></tr>
3200<tr><td class="h"><a name="2821"></a>2821</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
3201<tr><td class="h"><a name="2822"></a>2822</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3202<tr><td class="h"><a name="2823"></a>2823</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3203<tr><td class="h"><a name="2824"></a>2824</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3204<tr><td class="h"><a name="2825"></a>2825</td><td></td><td></td><td></td><td></td><td class="s">=head2 lag_behind_master</td></tr>
3205<tr><td class="h"><a name="2826"></a>2826</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3206<tr><td class="h"><a name="2827"></a>2827</td><td></td><td></td><td></td><td></td><td class="s">Returns a number that represents a certain amount of lag behind a master db</td></tr>
3207<tr><td class="h"><a name="2828"></a>2828</td><td></td><td></td><td></td><td></td><td class="s">when a given storage is replicating. The number is database dependent, but</td></tr>
3208<tr><td class="h"><a name="2829"></a>2829</td><td></td><td></td><td></td><td></td><td class="s">starts at zero and increases with the amount of lag. Default in undef</td></tr>
3209<tr><td class="h"><a name="2830"></a>2830</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3210<tr><td class="h"><a name="2831"></a>2831</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
3211<tr><td class="h"><a name="2832"></a>2832</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3212<tr><td class="h"><a name="2833"></a>2833</td><td></td><td></td><td></td><td></td><td class="s">sub lag_behind_master {</td></tr>
3213<tr><td class="h"><a name="2834"></a>2834</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
3214<tr><td class="h"><a name="2835"></a>2835</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3215<tr><td class="h"><a name="2836"></a>2836</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3216<tr><td class="h"><a name="2837"></a>2837</td><td></td><td></td><td></td><td></td><td class="s">=head2 relname_to_table_alias</td></tr>
3217<tr><td class="h"><a name="2838"></a>2838</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3218<tr><td class="h"><a name="2839"></a>2839</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
3219<tr><td class="h"><a name="2840"></a>2840</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3220<tr><td class="h"><a name="2841"></a>2841</td><td></td><td></td><td></td><td></td><td class="s">=item Arguments: $relname, $join_count</td></tr>
3221<tr><td class="h"><a name="2842"></a>2842</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3222<tr><td class="h"><a name="2843"></a>2843</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
3223<tr><td class="h"><a name="2844"></a>2844</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3224<tr><td class="h"><a name="2845"></a>2845</td><td></td><td></td><td></td><td></td><td class="s">L&lt;DBIx::Class&gt; uses L&lt;DBIx::Class::Relationship&gt; names as table aliases in</td></tr>
3225<tr><td class="h"><a name="2846"></a>2846</td><td></td><td></td><td></td><td></td><td class="s">queries.</td></tr>
3226<tr><td class="h"><a name="2847"></a>2847</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3227<tr><td class="h"><a name="2848"></a>2848</td><td></td><td></td><td></td><td></td><td class="s">This hook is to allow specific L&lt;DBIx::Class::Storage&gt; drivers to change the</td></tr>
3228<tr><td class="h"><a name="2849"></a>2849</td><td></td><td></td><td></td><td></td><td class="s">way these aliases are named.</td></tr>
3229<tr><td class="h"><a name="2850"></a>2850</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3230<tr><td class="h"><a name="2851"></a>2851</td><td></td><td></td><td></td><td></td><td class="s">The default behavior is C&lt;&lt; &quot;$relname_$join_count&quot; if $join_count &gt; 1 &gt;&gt;,</td></tr>
3231<tr><td class="h"><a name="2852"></a>2852</td><td></td><td></td><td></td><td></td><td class="s">otherwise C&lt;&quot;$relname&quot;&gt;.</td></tr>
3232<tr><td class="h"><a name="2853"></a>2853</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3233<tr><td class="h"><a name="2854"></a>2854</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
3234<tr><td class="h"><a name="2855"></a>2855</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3235<tr><td class="h"><a name="2856"></a>2856</td><td></td><td></td><td></td><td></td><td class="s">sub relname_to_table_alias {</td></tr>
3236<tr><td class="h"><a name="2857"></a>2857</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $relname, $join_count) = @_;</td></tr>
3237<tr><td class="h"><a name="2858"></a>2858</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3238<tr><td class="h"><a name="2859"></a>2859</td><td></td><td></td><td></td><td></td><td class="s"> my $alias = ($join_count &amp;&amp; $join_count &gt; 1 ?</td></tr>
3239<tr><td class="h"><a name="2860"></a>2860</td><td></td><td></td><td></td><td></td><td class="s"> join('_', $relname, $join_count) : $relname);</td></tr>
3240<tr><td class="h"><a name="2861"></a>2861</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3241<tr><td class="h"><a name="2862"></a>2862</td><td></td><td></td><td></td><td></td><td class="s"> return $alias;</td></tr>
3242<tr><td class="h"><a name="2863"></a>2863</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3243<tr><td class="h"><a name="2864"></a>2864</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3244<tr><td class="h"><a name="2865"></a>2865</td><td></td><td></td><td></td><td></td><td class="s"># The size in bytes to use for DBI's -&gt;bind_param_inout, this is the generic</td></tr>
3245<tr><td class="h"><a name="2866"></a>2866</td><td></td><td></td><td></td><td></td><td class="s"># version and it may be necessary to amend or override it for a specific storage</td></tr>
3246<tr><td class="h"><a name="2867"></a>2867</td><td></td><td></td><td></td><td></td><td class="s"># if such binds are necessary.</td></tr>
3247<tr><td class="h"><a name="2868"></a>2868</td><td></td><td></td><td></td><td></td><td class="s">sub _max_column_bytesize {</td></tr>
3248<tr><td class="h"><a name="2869"></a>2869</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $attr) = @_;</td></tr>
3249<tr><td class="h"><a name="2870"></a>2870</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3250<tr><td class="h"><a name="2871"></a>2871</td><td></td><td></td><td></td><td></td><td class="s"> my $max_size;</td></tr>
3251<tr><td class="h"><a name="2872"></a>2872</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3252<tr><td class="h"><a name="2873"></a>2873</td><td></td><td></td><td></td><td></td><td class="s"> if ($attr-&gt;{sqlt_datatype}) {</td></tr>
3253<tr><td class="h"><a name="2874"></a>2874</td><td></td><td></td><td></td><td></td><td class="s"> my $data_type = lc($attr-&gt;{sqlt_datatype});</td></tr>
3254<tr><td class="h"><a name="2875"></a>2875</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3255<tr><td class="h"><a name="2876"></a>2876</td><td></td><td></td><td></td><td></td><td class="s"> if ($attr-&gt;{sqlt_size}) {</td></tr>
3256<tr><td class="h"><a name="2877"></a>2877</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3257<tr><td class="h"><a name="2878"></a>2878</td><td></td><td></td><td></td><td></td><td class="s"> # String/sized-binary types</td></tr>
3258<tr><td class="h"><a name="2879"></a>2879</td><td></td><td></td><td></td><td></td><td class="s"> if ($data_type =~ /^(?:</td></tr>
3259<tr><td class="h"><a name="2880"></a>2880</td><td></td><td></td><td></td><td></td><td class="s"> l? (?:var)? char(?:acter)? (?:\s*varying)?</td></tr>
3260<tr><td class="h"><a name="2881"></a>2881</td><td></td><td></td><td></td><td></td><td class="s"> |</td></tr>
3261<tr><td class="h"><a name="2882"></a>2882</td><td></td><td></td><td></td><td></td><td class="s"> (?:var)? binary (?:\s*varying)? </td></tr>
3262<tr><td class="h"><a name="2883"></a>2883</td><td></td><td></td><td></td><td></td><td class="s"> |</td></tr>
3263<tr><td class="h"><a name="2884"></a>2884</td><td></td><td></td><td></td><td></td><td class="s"> raw</td></tr>
3264<tr><td class="h"><a name="2885"></a>2885</td><td></td><td></td><td></td><td></td><td class="s"> )\b/x</td></tr>
3265<tr><td class="h"><a name="2886"></a>2886</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
3266<tr><td class="h"><a name="2887"></a>2887</td><td></td><td></td><td></td><td></td><td class="s"> $max_size = $attr-&gt;{sqlt_size};</td></tr>
3267<tr><td class="h"><a name="2888"></a>2888</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3268<tr><td class="h"><a name="2889"></a>2889</td><td></td><td></td><td></td><td></td><td class="s"> # Other charset/unicode types, assume scale of 4</td></tr>
3269<tr><td class="h"><a name="2890"></a>2890</td><td></td><td></td><td></td><td></td><td class="s"> elsif ($data_type =~ /^(?:</td></tr>
3270<tr><td class="h"><a name="2891"></a>2891</td><td></td><td></td><td></td><td></td><td class="s"> national \s* character (?:\s*varying)?</td></tr>
3271<tr><td class="h"><a name="2892"></a>2892</td><td></td><td></td><td></td><td></td><td class="s"> |</td></tr>
3272<tr><td class="h"><a name="2893"></a>2893</td><td></td><td></td><td></td><td></td><td class="s"> nchar</td></tr>
3273<tr><td class="h"><a name="2894"></a>2894</td><td></td><td></td><td></td><td></td><td class="s"> |</td></tr>
3274<tr><td class="h"><a name="2895"></a>2895</td><td></td><td></td><td></td><td></td><td class="s"> univarchar</td></tr>
3275<tr><td class="h"><a name="2896"></a>2896</td><td></td><td></td><td></td><td></td><td class="s"> |</td></tr>
3276<tr><td class="h"><a name="2897"></a>2897</td><td></td><td></td><td></td><td></td><td class="s"> nvarchar</td></tr>
3277<tr><td class="h"><a name="2898"></a>2898</td><td></td><td></td><td></td><td></td><td class="s"> )\b/x</td></tr>
3278<tr><td class="h"><a name="2899"></a>2899</td><td></td><td></td><td></td><td></td><td class="s"> ) {</td></tr>
3279<tr><td class="h"><a name="2900"></a>2900</td><td></td><td></td><td></td><td></td><td class="s"> $max_size = $attr-&gt;{sqlt_size} * 4;</td></tr>
3280<tr><td class="h"><a name="2901"></a>2901</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3281<tr><td class="h"><a name="2902"></a>2902</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3282<tr><td class="h"><a name="2903"></a>2903</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3283<tr><td class="h"><a name="2904"></a>2904</td><td></td><td></td><td></td><td></td><td class="s"> if (!$max_size and !$self-&gt;_is_lob_type($data_type)) {</td></tr>
3284<tr><td class="h"><a name="2905"></a>2905</td><td></td><td></td><td></td><td></td><td class="s"> $max_size = 100 # for all other (numeric?) datatypes</td></tr>
3285<tr><td class="h"><a name="2906"></a>2906</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3286<tr><td class="h"><a name="2907"></a>2907</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
3287<tr><td class="h"><a name="2908"></a>2908</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3288<tr><td class="h"><a name="2909"></a>2909</td><td></td><td></td><td></td><td></td><td class="s"> $max_size || $self-&gt;_dbic_connect_attributes-&gt;{LongReadLen} || $self-&gt;_get_dbh-&gt;{LongReadLen} || 8000;</td></tr>
3289<tr><td class="h"><a name="2910"></a>2910</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3290<tr><td class="h"><a name="2911"></a>2911</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3291<tr><td class="h"><a name="2912"></a>2912</td><td></td><td></td><td></td><td></td><td class="s"># Determine if a data_type is some type of BLOB</td></tr>
3292<tr><td class="h"><a name="2913"></a>2913</td><td></td><td></td><td></td><td></td><td class="s">sub _is_lob_type {</td></tr>
3293<tr><td class="h"><a name="2914"></a>2914</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $data_type) = @_;</td></tr>
3294<tr><td class="h"><a name="2915"></a>2915</td><td></td><td></td><td></td><td></td><td class="s"> $data_type &amp;&amp; ($data_type =~ /lob|bfile|text|image|bytea|memo/i</td></tr>
3295<tr><td class="h"><a name="2916"></a>2916</td><td></td><td></td><td></td><td></td><td class="s"> || $data_type =~ /^long(?:\s+(?:raw|bit\s*varying|varbit|binary</td></tr>
3296<tr><td class="h"><a name="2917"></a>2917</td><td></td><td></td><td></td><td></td><td class="s"> |varchar|character\s*varying|nvarchar</td></tr>
3297<tr><td class="h"><a name="2918"></a>2918</td><td></td><td></td><td></td><td></td><td class="s"> |national\s*character\s*varying))?\z/xi);</td></tr>
3298<tr><td class="h"><a name="2919"></a>2919</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3299<tr><td class="h"><a name="2920"></a>2920</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3300<tr><td class="h"><a name="2921"></a>2921</td><td></td><td></td><td></td><td></td><td class="s">sub _is_binary_lob_type {</td></tr>
3301<tr><td class="h"><a name="2922"></a>2922</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $data_type) = @_;</td></tr>
3302<tr><td class="h"><a name="2923"></a>2923</td><td></td><td></td><td></td><td></td><td class="s"> $data_type &amp;&amp; ($data_type =~ /blob|bfile|image|bytea/i</td></tr>
3303<tr><td class="h"><a name="2924"></a>2924</td><td></td><td></td><td></td><td></td><td class="s"> || $data_type =~ /^long(?:\s+(?:raw|bit\s*varying|varbit|binary))?\z/xi);</td></tr>
3304<tr><td class="h"><a name="2925"></a>2925</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3305<tr><td class="h"><a name="2926"></a>2926</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3306<tr><td class="h"><a name="2927"></a>2927</td><td></td><td></td><td></td><td></td><td class="s">sub _is_text_lob_type {</td></tr>
3307<tr><td class="h"><a name="2928"></a>2928</td><td></td><td></td><td></td><td></td><td class="s"> my ($self, $data_type) = @_;</td></tr>
3308<tr><td class="h"><a name="2929"></a>2929</td><td></td><td></td><td></td><td></td><td class="s"> $data_type &amp;&amp; ($data_type =~ /^(?:clob|memo)\z/i</td></tr>
3309<tr><td class="h"><a name="2930"></a>2930</td><td></td><td></td><td></td><td></td><td class="s"> || $data_type =~ /^long(?:\s+(?:varchar|character\s*varying|nvarchar</td></tr>
3310<tr><td class="h"><a name="2931"></a>2931</td><td></td><td></td><td></td><td></td><td class="s"> |national\s*character\s*varying))\z/xi);</td></tr>
3311<tr><td class="h"><a name="2932"></a>2932</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
3312<tr><td class="h"><a name="2933"></a>2933</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3313<tr><td class="h"><a name="2934"></a>2934</td><td class="c3">1</td><td class="c0"><span title="Avg 48&micro;s">48&micro;s</span></td><td></td><td></td><td class="s">1;</td></tr>
3314<tr><td class="h"><a name="2935"></a>2935</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3315<tr><td class="h"><a name="2936"></a>2936</td><td></td><td></td><td></td><td></td><td class="s">=head1 USAGE NOTES</td></tr>
3316<tr><td class="h"><a name="2937"></a>2937</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3317<tr><td class="h"><a name="2938"></a>2938</td><td></td><td></td><td></td><td></td><td class="s">=head2 DBIx::Class and AutoCommit</td></tr>
3318<tr><td class="h"><a name="2939"></a>2939</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3319<tr><td class="h"><a name="2940"></a>2940</td><td></td><td></td><td></td><td></td><td class="s">DBIx::Class can do some wonderful magic with handling exceptions,</td></tr>
3320<tr><td class="h"><a name="2941"></a>2941</td><td></td><td></td><td></td><td></td><td class="s">disconnections, and transactions when you use C&lt;&lt; AutoCommit =&gt; 1 &gt;&gt;</td></tr>
3321<tr><td class="h"><a name="2942"></a>2942</td><td></td><td></td><td></td><td></td><td class="s">(the default) combined with L&lt;txn_do|DBIx::Class::Storage/txn_do&gt; for</td></tr>
3322<tr><td class="h"><a name="2943"></a>2943</td><td></td><td></td><td></td><td></td><td class="s">transaction support.</td></tr>
3323<tr><td class="h"><a name="2944"></a>2944</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3324<tr><td class="h"><a name="2945"></a>2945</td><td></td><td></td><td></td><td></td><td class="s">If you set C&lt;&lt; AutoCommit =&gt; 0 &gt;&gt; in your connect info, then you are always</td></tr>
3325<tr><td class="h"><a name="2946"></a>2946</td><td></td><td></td><td></td><td></td><td class="s">in an assumed transaction between commits, and you're telling us you'd</td></tr>
3326<tr><td class="h"><a name="2947"></a>2947</td><td></td><td></td><td></td><td></td><td class="s">like to manage that manually. A lot of the magic protections offered by</td></tr>
3327<tr><td class="h"><a name="2948"></a>2948</td><td></td><td></td><td></td><td></td><td class="s">this module will go away. We can't protect you from exceptions due to database</td></tr>
3328<tr><td class="h"><a name="2949"></a>2949</td><td></td><td></td><td></td><td></td><td class="s">disconnects because we don't know anything about how to restart your</td></tr>
3329<tr><td class="h"><a name="2950"></a>2950</td><td></td><td></td><td></td><td></td><td class="s">transactions. You're on your own for handling all sorts of exceptional</td></tr>
3330<tr><td class="h"><a name="2951"></a>2951</td><td></td><td></td><td></td><td></td><td class="s">cases if you choose the C&lt;&lt; AutoCommit =&gt; 0 &gt;&gt; path, just as you would</td></tr>
3331<tr><td class="h"><a name="2952"></a>2952</td><td></td><td></td><td></td><td></td><td class="s">be with raw DBI.</td></tr>
3332<tr><td class="h"><a name="2953"></a>2953</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3333<tr><td class="h"><a name="2954"></a>2954</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3334<tr><td class="h"><a name="2955"></a>2955</td><td></td><td></td><td></td><td></td><td class="s">=head1 AUTHORS</td></tr>
3335<tr><td class="h"><a name="2956"></a>2956</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3336<tr><td class="h"><a name="2957"></a>2957</td><td></td><td></td><td></td><td></td><td class="s">Matt S. Trout &lt;mst@shadowcatsystems.co.uk&gt;</td></tr>
3337<tr><td class="h"><a name="2958"></a>2958</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3338<tr><td class="h"><a name="2959"></a>2959</td><td></td><td></td><td></td><td></td><td class="s">Andy Grundman &lt;andy@hybridized.org&gt;</td></tr>
3339<tr><td class="h"><a name="2960"></a>2960</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3340<tr><td class="h"><a name="2961"></a>2961</td><td></td><td></td><td></td><td></td><td class="s">=head1 LICENSE</td></tr>
3341<tr><td class="h"><a name="2962"></a>2962</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3342<tr><td class="h"><a name="2963"></a>2963</td><td></td><td></td><td></td><td></td><td class="s">You may distribute this code under the same terms as Perl itself.</td></tr>
3343<tr><td class="h"><a name="2964"></a>2964</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3344<tr><td class="h"><a name="2965"></a>2965</td><td class="c3">1</td><td class="c0"><span title="Avg 55&micro;s">55&micro;s</span></td><td class="c3">1</td><td class="c0">876&micro;s</td><td class="s">=cut<div class="calls"><div class="calls_out"># spent 876&micro;s making 1 call to <a href="B-Hooks-EndOfScope-pm-376-block.html#26">B::Hooks::EndOfScope::__ANON__[B/Hooks/EndOfScope.pm:26]</a></div></div></td></tr>
3345<tr><td class="s"><a name=""></a>&nbsp;</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
3346<tr><td class="h"><a name="DBIx__Class__Storage__DBI__CORE_match"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 7&micro;s within DBIx::Class::Storage::DBI::CORE:match which was called:
3347# once (7&micro;s+0s) by DBIx::Class::Storage::DBI::_determine_driver at <a href="DBIx-Class-Storage-DBI-pm-2457-block.html#1143">line 1143</a></div></div>sub DBIx::Class::Storage::DBI::CORE:match; # opcode<br /> </td></tr>
3348<tr><td class="h"><a name="DBIx__Class__Storage__DBI__schema"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 600ns within DBIx::Class::Storage::DBI::schema which was called:
3349# once (600ns+0s) by DBIx::Class::Storage::set_schema at <a href="Class-Accessor-Grouped-pm-2180-block.html#781">line 781 of Class/Accessor/Grouped.pm</a></div></div>sub DBIx::Class::Storage::DBI::schema; # xsub<br /> </td></tr>
3350</tbody></table></div>
3351
3352 <script type="text/javascript"> $(document).ready(function() {
3353
3354 $("#subs_table").tablesorter({
3355 sortList: [[3,1]],
3356 headers: {
3357 3: { sorter: 'fmt_time' },
3358 4: { sorter: 'fmt_time' }
3359 }
3360 });
3361
3362 } ); </script>
3363
3364 <div class="footer">Report produced by the
3365 <a href="http://search.cpan.org/dist/Devel-NYTProf/">NYTProf 4.06</a>
3366 Perl profiler, developed by
3367 <a href="http://www.linkedin.com/in/timbunce">Tim Bunce</a> and
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3369 </div>
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