1 Revision history for SQL::Abstract
3 - Fix false negative comparison of ORDER BY <function> ASC
5 revision 1.74 2013-06-04
6 ----------------------------
7 - Fix insufficient parenthesis unroll during operator comparison
8 - 'ORDER BY foo' and 'ORDER BY foo ASC' are now considered equal
9 by default (with a switch to reenable old behavior when necessary)
10 - Change parser to not eagerly slurp RHS expressions it doesn't recognize
12 revision 1.73 2012-07-10
13 ----------------------------
14 - Fix parsing of ORDER BY foo + ?
15 - Stop filling in placeholders in `format-sql` since it does not support
16 passing values for them anyway
17 - Fix parsing of NOT EXISTS
18 - Fix over-eager parenthesis unrolling
19 - Fix deep recursion warnings while parsing obnoxiously long sql statements
20 - Fix incorrect comparison of malformed lists
21 - Fix incorrect reporting of mismatch-members in SQLA::Test
22 - Migrate the -ident operator from DBIC into SQLA
23 - Migrate the -value operator from DBIC into SQLA
24 - Add support for NULLS FIRST/LAST in ORDER BY
26 revision 1.72 2010-12-21
27 ----------------------------
28 - Extra checks of search arguments for possible SQL injection attacks
29 - Remove excess parentheses in debug SQL
30 - Fix parsing of foo.* in SQLA::Tree
31 - Fix bindtype fail when using -between with arrayrefref literals
32 - Add handling for NULL for -in
33 - The -nest operator has entered semi-deprecated status and has been
34 undocumented. Please do not use it in new code
36 revision 1.71 2010-11-09
37 ----------------------------
38 - Add EXECUTING for clarity of long running SQL
39 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
40 except for placeholders
41 - Highlight transaction keywords
43 - Leave quotes from DBIC in bindargs
44 - Add error checking on "profile" for SQLA::Tree
45 - Hide bulk inserts from DBIx::Class
46 - Fix missing doc (RT#62587)
47 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
49 revision 1.69 2010-10-22
50 ----------------------------
51 - Add quotes for populated placeholders and make the background
52 magenta instead of cyan
53 - Color and indent pagination keywords
54 - Fix a silly bug which broke placeholder fill-in in DBIC
55 - Installs format-sql to format SQL passed in over STDIN
56 - Switch the tokenizer to precompiled regexes (massive speedup)
57 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
58 - Fix extended argument parsing by IN/BETWEEN
59 - Add proper handling of lists (foo,bar,?)
60 - Better handling of generic -function's during AST construction
61 - Special handle IS NOT? NULL
62 - Make sure unparse() does not destroy a passed in \@bindargs
63 - Support ops with _'s in them (valid in Oracle)
64 - Properly parse both types of default value inserts
65 - Allow { -func => $val } as arguments to UPDATE
67 revision 1.68 2010-09-16
68 ----------------------------
69 - Document methods on Tree
70 - Add affordances for color coding placeholders
71 - Change ::Tree::whitespace to whitespace_keyword
73 revision 1.67_03 2010-09-11
74 ----------------------------
75 - Add docs for SQL::Abstract::Tree->new
76 - correcty merge profile and parameters
77 - added fill_in_placeholders option for excellent copy/pasta
79 revision 1.67_02 2010-09-08
80 ----------------------------
81 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
82 - decreased a lot of indentation from ::Tree
83 - cleaned up handling of newlines inside of parens
85 revision 1.67_01 2010-09-06
86 ----------------------------
87 - Add SQL::Abstract::Tree
88 - Add unindexed DBIx::Class::Storage::PrettyPrinter
89 - Better documentation of undef/NULL in where clause
90 - Depend on bugfixed Module::Install (now again installs
93 revision 1.67 2010-05-31 14:21 (UTC)
94 ----------------------------
95 - Fix SQL::Test failure when first chunk is an unrecognized
97 - Generic -not operator tests
98 - More columns-bindtype assertion checks
100 revision 1.66 2010-04-27 02:44 (UTC)
101 ----------------------------
102 - Optimized the quoting mechanism, winning nearly 10%
103 speedup on repeatable sql generation
105 revision 1.65 2010-04-11 19:59 (UTC)
106 ----------------------------
107 - Rerelease last version to not include .svn files
108 and grab MANIFEST.SKIP from DBIx::Class so it
111 revision 1.64 2010-04-11 16:58 (UTC)
112 ----------------------------
113 - Fix multiple generic op handling regressions by
114 reverting the auto-equality assumption (turned out
115 to be a very very bad idea)
117 revision 1.63 2010-03-24 09:56 (UTC)
118 ----------------------------
119 - Add ILIKE to the core list of comparision ops
121 revision 1.62 2010-03-15 11:06 (UTC)
122 ----------------------------
123 - Fixed open outer parens for a multi-line literal
124 - Allow recursively-nested column-functions in WHERE
125 - Bumped minimum perl to 5.6.2 and changed tests to
126 rely on core dependencies
128 revision 1.61 2010-02-05 16:28 (UTC)
129 ----------------------------
130 - Allow INSERT to take additional attributes
131 - Support for INSERT ... RETURNING
132 - Another iteration of SQL::Abstract::Test fixes and improvements
134 revision 1.60 2009-09-22 11:03 (UTC)
135 ----------------------------
136 - fix a well masked error in the sql-test tokenizer
138 revision 1.59 2009-09-22 08:39 (UTC)
139 ----------------------------
140 - fixed a couple of untrapped undefined warnings
141 - allow -in/-between to accept literal sql in all logical
142 variants - see POD for details
143 - unroll multiple parenthesis around IN arguments to accomodate
146 revision 1.58 2009-09-04 15:20 (UTC)
147 ----------------------------
148 - expanded the scope of -bool and -not_bool operators
149 - added proper testing support
151 revision 1.57 2009-09-03 20:18 (UTC)
152 ----------------------------
153 - added -bool and -not_bool operators
155 revision 1.56 2009-05-30 16:31 (UTC)
156 ----------------------------
157 - support for \[$sql, @bind] in order_by clauses e.g.:
158 { -desc => \['colA LIKE ?', 'somestring'] }
160 revision 1.55 2009-05-17 22:54 (UTC)
161 ----------------------------
162 - make sure that sql generation does not mutate the supplied
163 where condition structure
165 revision 1.54 2009-05-07 17:23 (UTC)
166 ----------------------------
167 - allow special_operators to take both code refs and method names
168 (makes it possible to properly subclass the builtin ones)
170 revision 1.53 2009-04-30 14:58 (UTC)
171 ----------------------------
172 - make sure hash keys are sorted in all search sub-conditions
173 - switch installer from EU::MM to M::I
175 revision 1.52 2009-04-28 23:14 (UTC)
176 ----------------------------
177 - allow -between to handle [\"", \""] and \["", @bind]
178 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
179 - more tests and clearing up of some corner cases
180 - t/10test.t does not run by default (developer only, too cpu intensive)
182 ----------------------------
183 revision 1.51 2009-03-28 10:00 (UTC)
184 - fixed behavior of [-and => ... ] depending on the current
185 condition scope. This introduces backwards comp with 1.24
187 ----------------------------
188 revision 1.50 2009-03-10 12:30 (UTC)
189 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
190 - fixed interjecting arrayrefref into a where clause
191 - added value-only insert test with a literal SQL snippet
192 - cleanup and enhancement of t/03values.t
193 - better handling of borked SQL in tests
194 - deal properly with parentheses in is_same_sql_bind()
195 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
196 - do not version MANIFEST
198 Version 1.50 was a major internal refactoring of SQL::Abstract.
199 Great care has been taken to preserve the published behavior
200 documented in previous versions in the 1.* family; however,
201 some features that were previously undocumented, or behaved.
202 differently from the documentation, had to be changed in order
203 to clarify the semantics. Hence, client code that was relying
204 on some dark areas of SQL::Abstract v1.* might behave differently
207 ----------------------------
208 revision 1.49_04 2009-03-03
209 - add support for a [\%column_meta => value] bind value format
211 ----------------------------
212 revision 1.49_03 2009-02-17
213 - clarify syntax of \['...', @bind] when used with a bindtype
216 ----------------------------
217 revision 1.49_02 2009-02-16
218 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
219 - vastly expanded test coverage
220 - support for the { operator => \'...'|\['...', @bind] } syntax
221 allowing to embed arbitrary operators on the LHS
222 - fixed multiple regressions wrt DBIx::Class
224 ----------------------------
225 revision 1.49_01 2009-02-11
226 - support for literal SQL through the [$sql, bind] syntax.
227 - added -nest1, -nest2 or -nest_1, -nest_2, ...
228 - optional support for array datatypes
229 - defensive programming : check arguments to functions/methods
230 - fixed bug with global logic of -and/-or (no side-effects any more)
231 - changed logic for distributing an op over arrayrefs
232 - fixed semantics of _bindtype on array args
233 - dropped the _anoncopy of the %where tree. No longer necessary.
234 - dropped the _modlogic function
235 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
236 broken SQL. Added tests for this.
237 - Added { -desc => 'column' } order by support
238 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
241 ----------------------------
243 date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
244 - added patch from Dan Kubb enabling quote_char and name_sep options
245 - added patch from Andy Grundman to enhance _anoncopy for deep refs
246 ----------------------------
248 date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
249 added _anoncopy to prevent destroying original; updated docs
250 ----------------------------
252 date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
253 added support for -and, -or, and -nest; see docs for details
254 ----------------------------
256 date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
257 added patch from Eric Kolve to iterate over all hashref elements
258 ----------------------------
260 date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
261 added bindtype param to allow this to work with Orasuck 9+
262 ----------------------------
264 date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
265 several bugfixes, including _convert being applied wrong and
266 the edge case field => { '!=', [qw/this that/] } not working
267 ----------------------------
269 date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
270 added patch from Philip Collins, and also added 'convert' option
271 ----------------------------
273 date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
274 added "IN" and "BETWEEN" operator support, as well as "NOT"
275 modified where() to support ORDER BY, and fixed some bugs too
276 added PERFORMANCE and FORMBUILDER doc sections
277 fixed several bugs in _recurse_where(), it now works as expected
278 added test suite, many thanks to Chas Owens
279 modified all hash access to return keys sorted, to allow cached queries
280 ----------------------------
282 date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
283 1.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
284 ----------------------------
286 date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
287 many minor enhancements to add querying flexibility
288 ----------------------------
290 date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
291 added precatch for messed up where string
292 ----------------------------
294 date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
296 ----------------------------
298 date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
299 added embedded SCALAR ref capability to insert() and update()
300 ----------------------------
302 date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
304 ----------------------------
306 date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
307 oops, had to actually *implement* the order by for select()!
308 ----------------------------
310 date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
312 ----------------------------
314 date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
315 added extra layer of ()'s to ensure correct semantics on AND
316 ----------------------------
318 date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
319 updated all statements so that they use wantarray to just return SQL if asked
320 ----------------------------
322 date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
323 added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
324 ----------------------------
326 date: 2001/10/24 00:26:43; author: nwiger; state: Exp;