1 Revision history for SQL::Abstract
3 revision 1.72 2010-12-21
4 ----------------------------
5 - Extra checks of search arguments for possible SQL injection attacks
6 - Remove excess parentheses in debug SQL
7 - Fix parsing of foo.* in SQLA::Tree
8 - Fix bindtype fail when using -between with arrayrefref literals
9 - Add handling for NULL for -in
10 - The -nest operator has entered semi-deprecated status and has been
11 undocumented. Please do not use it in new code
13 revision 1.71 2010-11-09
14 ----------------------------
15 - Add EXECUTING for clarity of long running SQL
16 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
17 except for placeholders
18 - Highlight transaction keywords
20 - Leave quotes from DBIC in bindargs
21 - Add error checking on "profile" for SQLA::Tree
22 - Hide bulk inserts from DBIx::Class
23 - Fix missing doc (RT#62587)
24 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
26 revision 1.69 2010-10-22
27 ----------------------------
28 - Add quotes for populated placeholders and make the background
29 magenta instead of cyan
30 - Color and indent pagination keywords
31 - Fix a silly bug which broke placeholder fill-in in DBIC
32 - Installs format-sql to format SQL passed in over STDIN
33 - Switch the tokenizer to precompiled regexes (massive speedup)
34 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
35 - Fix extended argument parsing by IN/BETWEEN
36 - Add proper handling of lists (foo,bar,?)
37 - Better handling of generic -function's during AST construction
38 - Special handle IS NOT? NULL
39 - Make sure unparse() does not destroy a passed in \@bindargs
40 - Support ops with _'s in them (valid in Oracle)
41 - Properly parse both types of default value inserts
42 - Allow { -func => $val } as arguments to UPDATE
44 revision 1.68 2010-09-16
45 ----------------------------
46 - Document methods on Tree
47 - Add affordances for color coding placeholders
48 - Change ::Tree::whitespace to whitespace_keyword
50 revision 1.67_03 2010-09-11
51 ----------------------------
52 - Add docs for SQL::Abstract::Tree->new
53 - correcty merge profile and parameters
54 - added fill_in_placeholders option for excellent copy/pasta
56 revision 1.67_02 2010-09-08
57 ----------------------------
58 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
59 - decreased a lot of indentation from ::Tree
60 - cleaned up handling of newlines inside of parens
62 revision 1.67_01 2010-09-06
63 ----------------------------
64 - Add SQL::Abstract::Tree
65 - Add unindexed DBIx::Class::Storage::PrettyPrinter
66 - Better documentation of undef/NULL in where clause
67 - Depend on bugfixed Module::Install (now again installs
70 revision 1.67 2010-05-31 14:21 (UTC)
71 ----------------------------
72 - Fix SQL::Test failure when first chunk is an unrecognized
74 - Generic -not operator tests
75 - More columns-bindtype assertion checks
77 revision 1.66 2010-04-27 02:44 (UTC)
78 ----------------------------
79 - Optimized the quoting mechanism, winning nearly 10%
80 speedup on repeatable sql generation
82 revision 1.65 2010-04-11 19:59 (UTC)
83 ----------------------------
84 - Rerelease last version to not include .svn files
85 and grab MANIFEST.SKIP from DBIx::Class so it
88 revision 1.64 2010-04-11 16:58 (UTC)
89 ----------------------------
90 - Fix multiple generic op handling regressions by
91 reverting the auto-equality assumption (turned out
92 to be a very very bad idea)
94 revision 1.63 2010-03-24 09:56 (UTC)
95 ----------------------------
96 - Add ILIKE to the core list of comparision ops
98 revision 1.62 2010-03-15 11:06 (UTC)
99 ----------------------------
100 - Fixed open outer parens for a multi-line literal
101 - Allow recursively-nested column-functions in WHERE
102 - Bumped minimum perl to 5.6.2 and changed tests to
103 rely on core dependencies
105 revision 1.61 2010-02-05 16:28 (UTC)
106 ----------------------------
107 - Allow INSERT to take additional attributes
108 - Support for INSERT ... RETURNING
109 - Another iteration of SQL::Abstract::Test fixes and improvements
111 revision 1.60 2009-09-22 11:03 (UTC)
112 ----------------------------
113 - fix a well masked error in the sql-test tokenizer
115 revision 1.59 2009-09-22 08:39 (UTC)
116 ----------------------------
117 - fixed a couple of untrapped undefined warnings
118 - allow -in/-between to accept literal sql in all logical
119 variants - see POD for details
120 - unroll multiple parenthesis around IN arguments to accomodate
123 revision 1.58 2009-09-04 15:20 (UTC)
124 ----------------------------
125 - expanded the scope of -bool and -not_bool operators
126 - added proper testing support
128 revision 1.57 2009-09-03 20:18 (UTC)
129 ----------------------------
130 - added -bool and -not_bool operators
132 revision 1.56 2009-05-30 16:31 (UTC)
133 ----------------------------
134 - support for \[$sql, @bind] in order_by clauses e.g.:
135 { -desc => \['colA LIKE ?', 'somestring'] }
137 revision 1.55 2009-05-17 22:54 (UTC)
138 ----------------------------
139 - make sure that sql generation does not mutate the supplied
140 where condition structure
142 revision 1.54 2009-05-07 17:23 (UTC)
143 ----------------------------
144 - allow special_operators to take both code refs and method names
145 (makes it possible to properly subclass the builtin ones)
147 revision 1.53 2009-04-30 14:58 (UTC)
148 ----------------------------
149 - make sure hash keys are sorted in all search sub-conditions
150 - switch installer from EU::MM to M::I
152 revision 1.52 2009-04-28 23:14 (UTC)
153 ----------------------------
154 - allow -between to handle [\"", \""] and \["", @bind]
155 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
156 - more tests and clearing up of some corner cases
157 - t/10test.t does not run by default (developer only, too cpu intensive)
159 ----------------------------
160 revision 1.51 2009-03-28 10:00 (UTC)
161 - fixed behavior of [-and => ... ] depending on the current
162 condition scope. This introduces backwards comp with 1.24
164 ----------------------------
165 revision 1.50 2009-03-10 12:30 (UTC)
166 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
167 - fixed interjecting arrayrefref into a where clause
168 - added value-only insert test with a literal SQL snippet
169 - cleanup and enhancement of t/03values.t
170 - better handling of borked SQL in tests
171 - deal properly with parentheses in is_same_sql_bind()
172 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
173 - do not version MANIFEST
175 Version 1.50 was a major internal refactoring of SQL::Abstract.
176 Great care has been taken to preserve the published behavior
177 documented in previous versions in the 1.* family; however,
178 some features that were previously undocumented, or behaved.
179 differently from the documentation, had to be changed in order
180 to clarify the semantics. Hence, client code that was relying
181 on some dark areas of SQL::Abstract v1.* might behave differently
184 ----------------------------
185 revision 1.49_04 2009-03-03
186 - add support for a [\%column_meta => value] bind value format
188 ----------------------------
189 revision 1.49_03 2009-02-17
190 - clarify syntax of \['...', @bind] when used with a bindtype
193 ----------------------------
194 revision 1.49_02 2009-02-16
195 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
196 - vastly expanded test coverage
197 - support for the { operator => \'...'|\['...', @bind] } syntax
198 allowing to embed arbitrary operators on the LHS
199 - fixed multiple regressions wrt DBIx::Class
201 ----------------------------
202 revision 1.49_01 2009-02-11
203 - support for literal SQL through the [$sql, bind] syntax.
204 - added -nest1, -nest2 or -nest_1, -nest_2, ...
205 - optional support for array datatypes
206 - defensive programming : check arguments to functions/methods
207 - fixed bug with global logic of -and/-or (no side-effects any more)
208 - changed logic for distributing an op over arrayrefs
209 - fixed semantics of _bindtype on array args
210 - dropped the _anoncopy of the %where tree. No longer necessary.
211 - dropped the _modlogic function
212 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
213 broken SQL. Added tests for this.
214 - Added { -desc => 'column' } order by support
215 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
218 ----------------------------
220 date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
221 - added patch from Dan Kubb enabling quote_char and name_sep options
222 - added patch from Andy Grundman to enhance _anoncopy for deep refs
223 ----------------------------
225 date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
226 added _anoncopy to prevent destroying original; updated docs
227 ----------------------------
229 date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
230 added support for -and, -or, and -nest; see docs for details
231 ----------------------------
233 date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
234 added patch from Eric Kolve to iterate over all hashref elements
235 ----------------------------
237 date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
238 added bindtype param to allow this to work with Orasuck 9+
239 ----------------------------
241 date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
242 several bugfixes, including _convert being applied wrong and
243 the edge case field => { '!=', [qw/this that/] } not working
244 ----------------------------
246 date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
247 added patch from Philip Collins, and also added 'convert' option
248 ----------------------------
250 date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
251 added "IN" and "BETWEEN" operator support, as well as "NOT"
252 modified where() to support ORDER BY, and fixed some bugs too
253 added PERFORMANCE and FORMBUILDER doc sections
254 fixed several bugs in _recurse_where(), it now works as expected
255 added test suite, many thanks to Chas Owens
256 modified all hash access to return keys sorted, to allow cached queries
257 ----------------------------
259 date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
260 1.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
261 ----------------------------
263 date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
264 many minor enhancements to add querying flexibility
265 ----------------------------
267 date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
268 added precatch for messed up where string
269 ----------------------------
271 date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
273 ----------------------------
275 date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
276 added embedded SCALAR ref capability to insert() and update()
277 ----------------------------
279 date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
281 ----------------------------
283 date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
284 oops, had to actually *implement* the order by for select()!
285 ----------------------------
287 date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
289 ----------------------------
291 date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
292 added extra layer of ()'s to ensure correct semantics on AND
293 ----------------------------
295 date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
296 updated all statements so that they use wantarray to just return SQL if asked
297 ----------------------------
299 date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
300 added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
301 ----------------------------
303 date: 2001/10/24 00:26:43; author: nwiger; state: Exp;