1 Revision history for SQL::Abstract
3 - Fix parsing of NOT EXISTS
4 - Fix deep recursion warnings while parsing obnoxiously long sql statements
5 - Fix incorrect comparison of malformed lists
7 revision 1.72 2010-12-21
8 ----------------------------
9 - Extra checks of search arguments for possible SQL injection attacks
10 - Remove excess parentheses in debug SQL
11 - Fix parsing of foo.* in SQLA::Tree
12 - Fix bindtype fail when using -between with arrayrefref literals
13 - Add handling for NULL for -in
14 - The -nest operator has entered semi-deprecated status and has been
15 undocumented. Please do not use it in new code
17 revision 1.71 2010-11-09
18 ----------------------------
19 - Add EXECUTING for clarity of long running SQL
20 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
21 except for placeholders
22 - Highlight transaction keywords
24 - Leave quotes from DBIC in bindargs
25 - Add error checking on "profile" for SQLA::Tree
26 - Hide bulk inserts from DBIx::Class
27 - Fix missing doc (RT#62587)
28 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
30 revision 1.69 2010-10-22
31 ----------------------------
32 - Add quotes for populated placeholders and make the background
33 magenta instead of cyan
34 - Color and indent pagination keywords
35 - Fix a silly bug which broke placeholder fill-in in DBIC
36 - Installs format-sql to format SQL passed in over STDIN
37 - Switch the tokenizer to precompiled regexes (massive speedup)
38 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
39 - Fix extended argument parsing by IN/BETWEEN
40 - Add proper handling of lists (foo,bar,?)
41 - Better handling of generic -function's during AST construction
42 - Special handle IS NOT? NULL
43 - Make sure unparse() does not destroy a passed in \@bindargs
44 - Support ops with _'s in them (valid in Oracle)
45 - Properly parse both types of default value inserts
46 - Allow { -func => $val } as arguments to UPDATE
48 revision 1.68 2010-09-16
49 ----------------------------
50 - Document methods on Tree
51 - Add affordances for color coding placeholders
52 - Change ::Tree::whitespace to whitespace_keyword
54 revision 1.67_03 2010-09-11
55 ----------------------------
56 - Add docs for SQL::Abstract::Tree->new
57 - correcty merge profile and parameters
58 - added fill_in_placeholders option for excellent copy/pasta
60 revision 1.67_02 2010-09-08
61 ----------------------------
62 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
63 - decreased a lot of indentation from ::Tree
64 - cleaned up handling of newlines inside of parens
66 revision 1.67_01 2010-09-06
67 ----------------------------
68 - Add SQL::Abstract::Tree
69 - Add unindexed DBIx::Class::Storage::PrettyPrinter
70 - Better documentation of undef/NULL in where clause
71 - Depend on bugfixed Module::Install (now again installs
74 revision 1.67 2010-05-31 14:21 (UTC)
75 ----------------------------
76 - Fix SQL::Test failure when first chunk is an unrecognized
78 - Generic -not operator tests
79 - More columns-bindtype assertion checks
81 revision 1.66 2010-04-27 02:44 (UTC)
82 ----------------------------
83 - Optimized the quoting mechanism, winning nearly 10%
84 speedup on repeatable sql generation
86 revision 1.65 2010-04-11 19:59 (UTC)
87 ----------------------------
88 - Rerelease last version to not include .svn files
89 and grab MANIFEST.SKIP from DBIx::Class so it
92 revision 1.64 2010-04-11 16:58 (UTC)
93 ----------------------------
94 - Fix multiple generic op handling regressions by
95 reverting the auto-equality assumption (turned out
96 to be a very very bad idea)
98 revision 1.63 2010-03-24 09:56 (UTC)
99 ----------------------------
100 - Add ILIKE to the core list of comparision ops
102 revision 1.62 2010-03-15 11:06 (UTC)
103 ----------------------------
104 - Fixed open outer parens for a multi-line literal
105 - Allow recursively-nested column-functions in WHERE
106 - Bumped minimum perl to 5.6.2 and changed tests to
107 rely on core dependencies
109 revision 1.61 2010-02-05 16:28 (UTC)
110 ----------------------------
111 - Allow INSERT to take additional attributes
112 - Support for INSERT ... RETURNING
113 - Another iteration of SQL::Abstract::Test fixes and improvements
115 revision 1.60 2009-09-22 11:03 (UTC)
116 ----------------------------
117 - fix a well masked error in the sql-test tokenizer
119 revision 1.59 2009-09-22 08:39 (UTC)
120 ----------------------------
121 - fixed a couple of untrapped undefined warnings
122 - allow -in/-between to accept literal sql in all logical
123 variants - see POD for details
124 - unroll multiple parenthesis around IN arguments to accomodate
127 revision 1.58 2009-09-04 15:20 (UTC)
128 ----------------------------
129 - expanded the scope of -bool and -not_bool operators
130 - added proper testing support
132 revision 1.57 2009-09-03 20:18 (UTC)
133 ----------------------------
134 - added -bool and -not_bool operators
136 revision 1.56 2009-05-30 16:31 (UTC)
137 ----------------------------
138 - support for \[$sql, @bind] in order_by clauses e.g.:
139 { -desc => \['colA LIKE ?', 'somestring'] }
141 revision 1.55 2009-05-17 22:54 (UTC)
142 ----------------------------
143 - make sure that sql generation does not mutate the supplied
144 where condition structure
146 revision 1.54 2009-05-07 17:23 (UTC)
147 ----------------------------
148 - allow special_operators to take both code refs and method names
149 (makes it possible to properly subclass the builtin ones)
151 revision 1.53 2009-04-30 14:58 (UTC)
152 ----------------------------
153 - make sure hash keys are sorted in all search sub-conditions
154 - switch installer from EU::MM to M::I
156 revision 1.52 2009-04-28 23:14 (UTC)
157 ----------------------------
158 - allow -between to handle [\"", \""] and \["", @bind]
159 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
160 - more tests and clearing up of some corner cases
161 - t/10test.t does not run by default (developer only, too cpu intensive)
163 ----------------------------
164 revision 1.51 2009-03-28 10:00 (UTC)
165 - fixed behavior of [-and => ... ] depending on the current
166 condition scope. This introduces backwards comp with 1.24
168 ----------------------------
169 revision 1.50 2009-03-10 12:30 (UTC)
170 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
171 - fixed interjecting arrayrefref into a where clause
172 - added value-only insert test with a literal SQL snippet
173 - cleanup and enhancement of t/03values.t
174 - better handling of borked SQL in tests
175 - deal properly with parentheses in is_same_sql_bind()
176 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
177 - do not version MANIFEST
179 Version 1.50 was a major internal refactoring of SQL::Abstract.
180 Great care has been taken to preserve the published behavior
181 documented in previous versions in the 1.* family; however,
182 some features that were previously undocumented, or behaved.
183 differently from the documentation, had to be changed in order
184 to clarify the semantics. Hence, client code that was relying
185 on some dark areas of SQL::Abstract v1.* might behave differently
188 ----------------------------
189 revision 1.49_04 2009-03-03
190 - add support for a [\%column_meta => value] bind value format
192 ----------------------------
193 revision 1.49_03 2009-02-17
194 - clarify syntax of \['...', @bind] when used with a bindtype
197 ----------------------------
198 revision 1.49_02 2009-02-16
199 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
200 - vastly expanded test coverage
201 - support for the { operator => \'...'|\['...', @bind] } syntax
202 allowing to embed arbitrary operators on the LHS
203 - fixed multiple regressions wrt DBIx::Class
205 ----------------------------
206 revision 1.49_01 2009-02-11
207 - support for literal SQL through the [$sql, bind] syntax.
208 - added -nest1, -nest2 or -nest_1, -nest_2, ...
209 - optional support for array datatypes
210 - defensive programming : check arguments to functions/methods
211 - fixed bug with global logic of -and/-or (no side-effects any more)
212 - changed logic for distributing an op over arrayrefs
213 - fixed semantics of _bindtype on array args
214 - dropped the _anoncopy of the %where tree. No longer necessary.
215 - dropped the _modlogic function
216 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
217 broken SQL. Added tests for this.
218 - Added { -desc => 'column' } order by support
219 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
222 ----------------------------
224 date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
225 - added patch from Dan Kubb enabling quote_char and name_sep options
226 - added patch from Andy Grundman to enhance _anoncopy for deep refs
227 ----------------------------
229 date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
230 added _anoncopy to prevent destroying original; updated docs
231 ----------------------------
233 date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
234 added support for -and, -or, and -nest; see docs for details
235 ----------------------------
237 date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
238 added patch from Eric Kolve to iterate over all hashref elements
239 ----------------------------
241 date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
242 added bindtype param to allow this to work with Orasuck 9+
243 ----------------------------
245 date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
246 several bugfixes, including _convert being applied wrong and
247 the edge case field => { '!=', [qw/this that/] } not working
248 ----------------------------
250 date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
251 added patch from Philip Collins, and also added 'convert' option
252 ----------------------------
254 date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
255 added "IN" and "BETWEEN" operator support, as well as "NOT"
256 modified where() to support ORDER BY, and fixed some bugs too
257 added PERFORMANCE and FORMBUILDER doc sections
258 fixed several bugs in _recurse_where(), it now works as expected
259 added test suite, many thanks to Chas Owens
260 modified all hash access to return keys sorted, to allow cached queries
261 ----------------------------
263 date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
264 1.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
265 ----------------------------
267 date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
268 many minor enhancements to add querying flexibility
269 ----------------------------
271 date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
272 added precatch for messed up where string
273 ----------------------------
275 date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
277 ----------------------------
279 date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
280 added embedded SCALAR ref capability to insert() and update()
281 ----------------------------
283 date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
285 ----------------------------
287 date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
288 oops, had to actually *implement* the order by for select()!
289 ----------------------------
291 date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
293 ----------------------------
295 date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
296 added extra layer of ()'s to ensure correct semantics on AND
297 ----------------------------
299 date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
300 updated all statements so that they use wantarray to just return SQL if asked
301 ----------------------------
303 date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
304 added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
305 ----------------------------
307 date: 2001/10/24 00:26:43; author: nwiger; state: Exp;