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
25 revision 1.72 2010-12-21
26 ----------------------------
27 - Extra checks of search arguments for possible SQL injection attacks
28 - Remove excess parentheses in debug SQL
29 - Fix parsing of foo.* in SQLA::Tree
30 - Fix bindtype fail when using -between with arrayrefref literals
31 - Add handling for NULL for -in
32 - The -nest operator has entered semi-deprecated status and has been
33 undocumented. Please do not use it in new code
35 revision 1.71 2010-11-09
36 ----------------------------
37 - Add EXECUTING for clarity of long running SQL
38 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
39 except for placeholders
40 - Highlight transaction keywords
42 - Leave quotes from DBIC in bindargs
43 - Add error checking on "profile" for SQLA::Tree
44 - Hide bulk inserts from DBIx::Class
45 - Fix missing doc (RT#62587)
46 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
48 revision 1.69 2010-10-22
49 ----------------------------
50 - Add quotes for populated placeholders and make the background
51 magenta instead of cyan
52 - Color and indent pagination keywords
53 - Fix a silly bug which broke placeholder fill-in in DBIC
54 - Installs format-sql to format SQL passed in over STDIN
55 - Switch the tokenizer to precompiled regexes (massive speedup)
56 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
57 - Fix extended argument parsing by IN/BETWEEN
58 - Add proper handling of lists (foo,bar,?)
59 - Better handling of generic -function's during AST construction
60 - Special handle IS NOT? NULL
61 - Make sure unparse() does not destroy a passed in \@bindargs
62 - Support ops with _'s in them (valid in Oracle)
63 - Properly parse both types of default value inserts
64 - Allow { -func => $val } as arguments to UPDATE
66 revision 1.68 2010-09-16
67 ----------------------------
68 - Document methods on Tree
69 - Add affordances for color coding placeholders
70 - Change ::Tree::whitespace to whitespace_keyword
72 revision 1.67_03 2010-09-11
73 ----------------------------
74 - Add docs for SQL::Abstract::Tree->new
75 - correcty merge profile and parameters
76 - added fill_in_placeholders option for excellent copy/pasta
78 revision 1.67_02 2010-09-08
79 ----------------------------
80 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
81 - decreased a lot of indentation from ::Tree
82 - cleaned up handling of newlines inside of parens
84 revision 1.67_01 2010-09-06
85 ----------------------------
86 - Add SQL::Abstract::Tree
87 - Add unindexed DBIx::Class::Storage::PrettyPrinter
88 - Better documentation of undef/NULL in where clause
89 - Depend on bugfixed Module::Install (now again installs
92 revision 1.67 2010-05-31 14:21 (UTC)
93 ----------------------------
94 - Fix SQL::Test failure when first chunk is an unrecognized
96 - Generic -not operator tests
97 - More columns-bindtype assertion checks
99 revision 1.66 2010-04-27 02:44 (UTC)
100 ----------------------------
101 - Optimized the quoting mechanism, winning nearly 10%
102 speedup on repeatable sql generation
104 revision 1.65 2010-04-11 19:59 (UTC)
105 ----------------------------
106 - Rerelease last version to not include .svn files
107 and grab MANIFEST.SKIP from DBIx::Class so it
110 revision 1.64 2010-04-11 16:58 (UTC)
111 ----------------------------
112 - Fix multiple generic op handling regressions by
113 reverting the auto-equality assumption (turned out
114 to be a very very bad idea)
116 revision 1.63 2010-03-24 09:56 (UTC)
117 ----------------------------
118 - Add ILIKE to the core list of comparision ops
120 revision 1.62 2010-03-15 11:06 (UTC)
121 ----------------------------
122 - Fixed open outer parens for a multi-line literal
123 - Allow recursively-nested column-functions in WHERE
124 - Bumped minimum perl to 5.6.2 and changed tests to
125 rely on core dependencies
127 revision 1.61 2010-02-05 16:28 (UTC)
128 ----------------------------
129 - Allow INSERT to take additional attributes
130 - Support for INSERT ... RETURNING
131 - Another iteration of SQL::Abstract::Test fixes and improvements
133 revision 1.60 2009-09-22 11:03 (UTC)
134 ----------------------------
135 - fix a well masked error in the sql-test tokenizer
137 revision 1.59 2009-09-22 08:39 (UTC)
138 ----------------------------
139 - fixed a couple of untrapped undefined warnings
140 - allow -in/-between to accept literal sql in all logical
141 variants - see POD for details
142 - unroll multiple parenthesis around IN arguments to accomodate
145 revision 1.58 2009-09-04 15:20 (UTC)
146 ----------------------------
147 - expanded the scope of -bool and -not_bool operators
148 - added proper testing support
150 revision 1.57 2009-09-03 20:18 (UTC)
151 ----------------------------
152 - added -bool and -not_bool operators
154 revision 1.56 2009-05-30 16:31 (UTC)
155 ----------------------------
156 - support for \[$sql, @bind] in order_by clauses e.g.:
157 { -desc => \['colA LIKE ?', 'somestring'] }
159 revision 1.55 2009-05-17 22:54 (UTC)
160 ----------------------------
161 - make sure that sql generation does not mutate the supplied
162 where condition structure
164 revision 1.54 2009-05-07 17:23 (UTC)
165 ----------------------------
166 - allow special_operators to take both code refs and method names
167 (makes it possible to properly subclass the builtin ones)
169 revision 1.53 2009-04-30 14:58 (UTC)
170 ----------------------------
171 - make sure hash keys are sorted in all search sub-conditions
172 - switch installer from EU::MM to M::I
174 revision 1.52 2009-04-28 23:14 (UTC)
175 ----------------------------
176 - allow -between to handle [\"", \""] and \["", @bind]
177 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
178 - more tests and clearing up of some corner cases
179 - t/10test.t does not run by default (developer only, too cpu intensive)
181 ----------------------------
182 revision 1.51 2009-03-28 10:00 (UTC)
183 - fixed behavior of [-and => ... ] depending on the current
184 condition scope. This introduces backwards comp with 1.24
186 ----------------------------
187 revision 1.50 2009-03-10 12:30 (UTC)
188 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
189 - fixed interjecting arrayrefref into a where clause
190 - added value-only insert test with a literal SQL snippet
191 - cleanup and enhancement of t/03values.t
192 - better handling of borked SQL in tests
193 - deal properly with parentheses in is_same_sql_bind()
194 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
195 - do not version MANIFEST
197 Version 1.50 was a major internal refactoring of SQL::Abstract.
198 Great care has been taken to preserve the published behavior
199 documented in previous versions in the 1.* family; however,
200 some features that were previously undocumented, or behaved.
201 differently from the documentation, had to be changed in order
202 to clarify the semantics. Hence, client code that was relying
203 on some dark areas of SQL::Abstract v1.* might behave differently
206 ----------------------------
207 revision 1.49_04 2009-03-03
208 - add support for a [\%column_meta => value] bind value format
210 ----------------------------
211 revision 1.49_03 2009-02-17
212 - clarify syntax of \['...', @bind] when used with a bindtype
215 ----------------------------
216 revision 1.49_02 2009-02-16
217 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
218 - vastly expanded test coverage
219 - support for the { operator => \'...'|\['...', @bind] } syntax
220 allowing to embed arbitrary operators on the LHS
221 - fixed multiple regressions wrt DBIx::Class
223 ----------------------------
224 revision 1.49_01 2009-02-11
225 - support for literal SQL through the [$sql, bind] syntax.
226 - added -nest1, -nest2 or -nest_1, -nest_2, ...
227 - optional support for array datatypes
228 - defensive programming : check arguments to functions/methods
229 - fixed bug with global logic of -and/-or (no side-effects any more)
230 - changed logic for distributing an op over arrayrefs
231 - fixed semantics of _bindtype on array args
232 - dropped the _anoncopy of the %where tree. No longer necessary.
233 - dropped the _modlogic function
234 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
235 broken SQL. Added tests for this.
236 - Added { -desc => 'column' } order by support
237 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
240 ----------------------------
242 date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
243 - added patch from Dan Kubb enabling quote_char and name_sep options
244 - added patch from Andy Grundman to enhance _anoncopy for deep refs
245 ----------------------------
247 date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
248 added _anoncopy to prevent destroying original; updated docs
249 ----------------------------
251 date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
252 added support for -and, -or, and -nest; see docs for details
253 ----------------------------
255 date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
256 added patch from Eric Kolve to iterate over all hashref elements
257 ----------------------------
259 date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
260 added bindtype param to allow this to work with Orasuck 9+
261 ----------------------------
263 date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
264 several bugfixes, including _convert being applied wrong and
265 the edge case field => { '!=', [qw/this that/] } not working
266 ----------------------------
268 date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
269 added patch from Philip Collins, and also added 'convert' option
270 ----------------------------
272 date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
273 added "IN" and "BETWEEN" operator support, as well as "NOT"
274 modified where() to support ORDER BY, and fixed some bugs too
275 added PERFORMANCE and FORMBUILDER doc sections
276 fixed several bugs in _recurse_where(), it now works as expected
277 added test suite, many thanks to Chas Owens
278 modified all hash access to return keys sorted, to allow cached queries
279 ----------------------------
281 date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
282 1.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
283 ----------------------------
285 date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
286 many minor enhancements to add querying flexibility
287 ----------------------------
289 date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
290 added precatch for messed up where string
291 ----------------------------
293 date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
295 ----------------------------
297 date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
298 added embedded SCALAR ref capability to insert() and update()
299 ----------------------------
301 date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
303 ----------------------------
305 date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
306 oops, had to actually *implement* the order by for select()!
307 ----------------------------
309 date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
311 ----------------------------
313 date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
314 added extra layer of ()'s to ensure correct semantics on AND
315 ----------------------------
317 date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
318 updated all statements so that they use wantarray to just return SQL if asked
319 ----------------------------
321 date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
322 added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
323 ----------------------------
325 date: 2001/10/24 00:26:43; author: nwiger; state: Exp;