1 Revision history for SQL::Abstract
3 - Fix parsing of NOT EXISTS
5 revision 1.72 2010-12-21
6 ----------------------------
7 - Extra checks of search arguments for possible SQL injection attacks
8 - Remove excess parentheses in debug SQL
9 - Fix parsing of foo.* in SQLA::Tree
10 - Fix bindtype fail when using -between with arrayrefref literals
11 - Add handling for NULL for -in
12 - The -nest operator has entered semi-deprecated status and has been
13 undocumented. Please do not use it in new code
15 revision 1.71 2010-11-09
16 ----------------------------
17 - Add EXECUTING for clarity of long running SQL
18 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
19 except for placeholders
20 - Highlight transaction keywords
22 - Leave quotes from DBIC in bindargs
23 - Add error checking on "profile" for SQLA::Tree
24 - Hide bulk inserts from DBIx::Class
25 - Fix missing doc (RT#62587)
26 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
28 revision 1.69 2010-10-22
29 ----------------------------
30 - Add quotes for populated placeholders and make the background
31 magenta instead of cyan
32 - Color and indent pagination keywords
33 - Fix a silly bug which broke placeholder fill-in in DBIC
34 - Installs format-sql to format SQL passed in over STDIN
35 - Switch the tokenizer to precompiled regexes (massive speedup)
36 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
37 - Fix extended argument parsing by IN/BETWEEN
38 - Add proper handling of lists (foo,bar,?)
39 - Better handling of generic -function's during AST construction
40 - Special handle IS NOT? NULL
41 - Make sure unparse() does not destroy a passed in \@bindargs
42 - Support ops with _'s in them (valid in Oracle)
43 - Properly parse both types of default value inserts
44 - Allow { -func => $val } as arguments to UPDATE
46 revision 1.68 2010-09-16
47 ----------------------------
48 - Document methods on Tree
49 - Add affordances for color coding placeholders
50 - Change ::Tree::whitespace to whitespace_keyword
52 revision 1.67_03 2010-09-11
53 ----------------------------
54 - Add docs for SQL::Abstract::Tree->new
55 - correcty merge profile and parameters
56 - added fill_in_placeholders option for excellent copy/pasta
58 revision 1.67_02 2010-09-08
59 ----------------------------
60 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
61 - decreased a lot of indentation from ::Tree
62 - cleaned up handling of newlines inside of parens
64 revision 1.67_01 2010-09-06
65 ----------------------------
66 - Add SQL::Abstract::Tree
67 - Add unindexed DBIx::Class::Storage::PrettyPrinter
68 - Better documentation of undef/NULL in where clause
69 - Depend on bugfixed Module::Install (now again installs
72 revision 1.67 2010-05-31 14:21 (UTC)
73 ----------------------------
74 - Fix SQL::Test failure when first chunk is an unrecognized
76 - Generic -not operator tests
77 - More columns-bindtype assertion checks
79 revision 1.66 2010-04-27 02:44 (UTC)
80 ----------------------------
81 - Optimized the quoting mechanism, winning nearly 10%
82 speedup on repeatable sql generation
84 revision 1.65 2010-04-11 19:59 (UTC)
85 ----------------------------
86 - Rerelease last version to not include .svn files
87 and grab MANIFEST.SKIP from DBIx::Class so it
90 revision 1.64 2010-04-11 16:58 (UTC)
91 ----------------------------
92 - Fix multiple generic op handling regressions by
93 reverting the auto-equality assumption (turned out
94 to be a very very bad idea)
96 revision 1.63 2010-03-24 09:56 (UTC)
97 ----------------------------
98 - Add ILIKE to the core list of comparision ops
100 revision 1.62 2010-03-15 11:06 (UTC)
101 ----------------------------
102 - Fixed open outer parens for a multi-line literal
103 - Allow recursively-nested column-functions in WHERE
104 - Bumped minimum perl to 5.6.2 and changed tests to
105 rely on core dependencies
107 revision 1.61 2010-02-05 16:28 (UTC)
108 ----------------------------
109 - Allow INSERT to take additional attributes
110 - Support for INSERT ... RETURNING
111 - Another iteration of SQL::Abstract::Test fixes and improvements
113 revision 1.60 2009-09-22 11:03 (UTC)
114 ----------------------------
115 - fix a well masked error in the sql-test tokenizer
117 revision 1.59 2009-09-22 08:39 (UTC)
118 ----------------------------
119 - fixed a couple of untrapped undefined warnings
120 - allow -in/-between to accept literal sql in all logical
121 variants - see POD for details
122 - unroll multiple parenthesis around IN arguments to accomodate
125 revision 1.58 2009-09-04 15:20 (UTC)
126 ----------------------------
127 - expanded the scope of -bool and -not_bool operators
128 - added proper testing support
130 revision 1.57 2009-09-03 20:18 (UTC)
131 ----------------------------
132 - added -bool and -not_bool operators
134 revision 1.56 2009-05-30 16:31 (UTC)
135 ----------------------------
136 - support for \[$sql, @bind] in order_by clauses e.g.:
137 { -desc => \['colA LIKE ?', 'somestring'] }
139 revision 1.55 2009-05-17 22:54 (UTC)
140 ----------------------------
141 - make sure that sql generation does not mutate the supplied
142 where condition structure
144 revision 1.54 2009-05-07 17:23 (UTC)
145 ----------------------------
146 - allow special_operators to take both code refs and method names
147 (makes it possible to properly subclass the builtin ones)
149 revision 1.53 2009-04-30 14:58 (UTC)
150 ----------------------------
151 - make sure hash keys are sorted in all search sub-conditions
152 - switch installer from EU::MM to M::I
154 revision 1.52 2009-04-28 23:14 (UTC)
155 ----------------------------
156 - allow -between to handle [\"", \""] and \["", @bind]
157 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
158 - more tests and clearing up of some corner cases
159 - t/10test.t does not run by default (developer only, too cpu intensive)
161 ----------------------------
162 revision 1.51 2009-03-28 10:00 (UTC)
163 - fixed behavior of [-and => ... ] depending on the current
164 condition scope. This introduces backwards comp with 1.24
166 ----------------------------
167 revision 1.50 2009-03-10 12:30 (UTC)
168 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
169 - fixed interjecting arrayrefref into a where clause
170 - added value-only insert test with a literal SQL snippet
171 - cleanup and enhancement of t/03values.t
172 - better handling of borked SQL in tests
173 - deal properly with parentheses in is_same_sql_bind()
174 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
175 - do not version MANIFEST
177 Version 1.50 was a major internal refactoring of SQL::Abstract.
178 Great care has been taken to preserve the published behavior
179 documented in previous versions in the 1.* family; however,
180 some features that were previously undocumented, or behaved.
181 differently from the documentation, had to be changed in order
182 to clarify the semantics. Hence, client code that was relying
183 on some dark areas of SQL::Abstract v1.* might behave differently
186 ----------------------------
187 revision 1.49_04 2009-03-03
188 - add support for a [\%column_meta => value] bind value format
190 ----------------------------
191 revision 1.49_03 2009-02-17
192 - clarify syntax of \['...', @bind] when used with a bindtype
195 ----------------------------
196 revision 1.49_02 2009-02-16
197 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
198 - vastly expanded test coverage
199 - support for the { operator => \'...'|\['...', @bind] } syntax
200 allowing to embed arbitrary operators on the LHS
201 - fixed multiple regressions wrt DBIx::Class
203 ----------------------------
204 revision 1.49_01 2009-02-11
205 - support for literal SQL through the [$sql, bind] syntax.
206 - added -nest1, -nest2 or -nest_1, -nest_2, ...
207 - optional support for array datatypes
208 - defensive programming : check arguments to functions/methods
209 - fixed bug with global logic of -and/-or (no side-effects any more)
210 - changed logic for distributing an op over arrayrefs
211 - fixed semantics of _bindtype on array args
212 - dropped the _anoncopy of the %where tree. No longer necessary.
213 - dropped the _modlogic function
214 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
215 broken SQL. Added tests for this.
216 - Added { -desc => 'column' } order by support
217 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
220 ----------------------------
222 date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
223 - added patch from Dan Kubb enabling quote_char and name_sep options
224 - added patch from Andy Grundman to enhance _anoncopy for deep refs
225 ----------------------------
227 date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
228 added _anoncopy to prevent destroying original; updated docs
229 ----------------------------
231 date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
232 added support for -and, -or, and -nest; see docs for details
233 ----------------------------
235 date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
236 added patch from Eric Kolve to iterate over all hashref elements
237 ----------------------------
239 date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
240 added bindtype param to allow this to work with Orasuck 9+
241 ----------------------------
243 date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
244 several bugfixes, including _convert being applied wrong and
245 the edge case field => { '!=', [qw/this that/] } not working
246 ----------------------------
248 date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
249 added patch from Philip Collins, and also added 'convert' option
250 ----------------------------
252 date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
253 added "IN" and "BETWEEN" operator support, as well as "NOT"
254 modified where() to support ORDER BY, and fixed some bugs too
255 added PERFORMANCE and FORMBUILDER doc sections
256 fixed several bugs in _recurse_where(), it now works as expected
257 added test suite, many thanks to Chas Owens
258 modified all hash access to return keys sorted, to allow cached queries
259 ----------------------------
261 date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
262 1.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
263 ----------------------------
265 date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
266 many minor enhancements to add querying flexibility
267 ----------------------------
269 date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
270 added precatch for messed up where string
271 ----------------------------
273 date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
275 ----------------------------
277 date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
278 added embedded SCALAR ref capability to insert() and update()
279 ----------------------------
281 date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
283 ----------------------------
285 date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
286 oops, had to actually *implement* the order by for select()!
287 ----------------------------
289 date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
291 ----------------------------
293 date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
294 added extra layer of ()'s to ensure correct semantics on AND
295 ----------------------------
297 date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
298 updated all statements so that they use wantarray to just return SQL if asked
299 ----------------------------
301 date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
302 added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
303 ----------------------------
305 date: 2001/10/24 00:26:43; author: nwiger; state: Exp;