Add support for NULLS FIRST/LAST in ORDER BY
[dbsrgits/SQL-Abstract.git] / Changes
CommitLineData
41751122 1Revision history for SQL::Abstract
e3dd5e89 2
af75bd59 3 - Fix parsing of NOT EXISTS
007f0853 4 - Fix over-eager parenthesis unrolling
0f9a26cb 5 - Fix deep recursion warnings while parsing obnoxiously long sql statements
7cc47319 6 - Fix incorrect comparison of malformed lists
6f2a5b66 7 - Fix incorrect reporting of mismatch-members in SQLA::Test
cc422895 8 - Migrate the -ident operator from DBIC into SQLA
9 - Migrate the -value operator from DBIC into SQLA
36e3ea6c 10 - Add support for NULLS FIRST/LAST in ORDER BY
af75bd59 11
64b9e432 12revision 1.72 2010-12-21
13----------------------------
b6251592 14 - Extra checks of search arguments for possible SQL injection attacks
c01ac648 15 - Remove excess parentheses in debug SQL
257ecc8a 16 - Fix parsing of foo.* in SQLA::Tree
5e5cbf51 17 - Fix bindtype fail when using -between with arrayrefref literals
279eb282 18 - Add handling for NULL for -in
48d9f5f8 19 - The -nest operator has entered semi-deprecated status and has been
20 undocumented. Please do not use it in new code
257ecc8a 21
d7d3d158 22revision 1.71 2010-11-09
2b340ec7 23----------------------------
416cdb2e 24 - Add EXECUTING for clarity of long running SQL
66c2fcc3 25 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
b25246f0 26 except for placeholders
667dd26d 27 - Highlight transaction keywords
28 - Highlight HAVING
29 - Leave quotes from DBIC in bindargs
30 - Add error checking on "profile" for SQLA::Tree
31 - Hide bulk inserts from DBIx::Class
b912ee1e 32 - Fix missing doc (RT#62587)
c4d7cfcf 33 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
fab0bed9 34
9f7f28c4 35revision 1.69 2010-10-22
36----------------------------
c0eaa9fd 37 - Add quotes for populated placeholders and make the background
38 magenta instead of cyan
39 - Color and indent pagination keywords
bd05b0bc 40 - Fix a silly bug which broke placeholder fill-in in DBIC
41 - Installs format-sql to format SQL passed in over STDIN
4d3dc03a 42 - Switch the tokenizer to precompiled regexes (massive speedup)
43 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
0336eddb 44 - Fix extended argument parsing by IN/BETWEEN
b3b79607 45 - Add proper handling of lists (foo,bar,?)
46 - Better handling of generic -function's during AST construction
47 - Special handle IS NOT? NULL
3a247d23 48 - Make sure unparse() does not destroy a passed in \@bindargs
b8db59b8 49 - Support ops with _'s in them (valid in Oracle)
efc991a0 50 - Properly parse both types of default value inserts
0ec3aec7 51 - Allow { -func => $val } as arguments to UPDATE
4d3dc03a 52
4ee5e99c 53revision 1.68 2010-09-16
54----------------------------
ee4227a7 55 - Document methods on Tree
9d11f0d4 56 - Add affordances for color coding placeholders
ee4227a7 57 - Change ::Tree::whitespace to whitespace_keyword
58
c22f502d 59revision 1.67_03 2010-09-11
fb272e73 60----------------------------
c22f502d 61 - Add docs for SQL::Abstract::Tree->new
2fed0b4b 62 - correcty merge profile and parameters
fb272e73 63 - added fill_in_placeholders option for excellent copy/pasta
64
ba0151e5 65revision 1.67_02 2010-09-08
66----------------------------
0d5df7d6 67 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
ba0151e5 68 - decreased a lot of indentation from ::Tree
0d5df7d6 69 - cleaned up handling of newlines inside of parens
ba0151e5 70
71revision 1.67_01 2010-09-06
72----------------------------
73 - Add SQL::Abstract::Tree
74 - Add unindexed DBIx::Class::Storage::PrettyPrinter
b864ba9b 75 - Better documentation of undef/NULL in where clause
b66dea8d 76 - Depend on bugfixed Module::Install (now again installs
77 on old < 5.8.3 perls)
b864ba9b 78
6262db95 79revision 1.67 2010-05-31 14:21 (UTC)
80----------------------------
54629227 81 - Fix SQL::Test failure when first chunk is an unrecognized
82 literal
83 - Generic -not operator tests
c178aa6c 84 - More columns-bindtype assertion checks
54629227 85
4414eec5 86revision 1.66 2010-04-27 02:44 (UTC)
87----------------------------
955e77ca 88 - Optimized the quoting mechanism, winning nearly 10%
89 speedup on repeatable sql generation
90
f3e44aee 91revision 1.65 2010-04-11 19:59 (UTC)
92----------------------------
93 - Rerelease last version to not include .svn files
94 and grab MANIFEST.SKIP from DBIx::Class so it
95 won't happen again
96
9d48860e 97revision 1.64 2010-04-11 16:58 (UTC)
98----------------------------
953d164e 99 - Fix multiple generic op handling regressions by
100 reverting the auto-equality assumption (turned out
101 to be a very very bad idea)
102
c167ebd8 103revision 1.63 2010-03-24 09:56 (UTC)
104----------------------------
2d2df6ba 105 - Add ILIKE to the core list of comparision ops
106
8d3bb2b1 107revision 1.62 2010-03-15 11:06 (UTC)
108----------------------------
3080e415 109 - Fixed open outer parens for a multi-line literal
f2532629 110 - Allow recursively-nested column-functions in WHERE
75151f36 111 - Bumped minimum perl to 5.6.2 and changed tests to
112 rely on core dependencies
171a709f 113
e6ea8200 114revision 1.61 2010-02-05 16:28 (UTC)
115----------------------------
fee677ba 116 - Allow INSERT to take additional attributes
117 - Support for INSERT ... RETURNING
b9a4fdae 118 - Another iteration of SQL::Abstract::Test fixes and improvements
119
0f2b8636 120revision 1.60 2009-09-22 11:03 (UTC)
121----------------------------
30d09fa9 122 - fix a well masked error in the sql-test tokenizer
123
2de6e226 124revision 1.59 2009-09-22 08:39 (UTC)
125----------------------------
126 - fixed a couple of untrapped undefined warnings
127 - allow -in/-between to accept literal sql in all logical
e41c3bdd 128 variants - see POD for details
2de6e226 129 - unroll multiple parenthesis around IN arguments to accomodate
e41c3bdd 130 crappy databases
bd6a65ca 131
277b5d3f 132revision 1.58 2009-09-04 15:20 (UTC)
133----------------------------
134 - expanded the scope of -bool and -not_bool operators
135 - added proper testing support
136
137revision 1.57 2009-09-03 20:18 (UTC)
138----------------------------
139 - added -bool and -not_bool operators
140
a120d3e3 141revision 1.56 2009-05-30 16:31 (UTC)
142----------------------------
143 - support for \[$sql, @bind] in order_by clauses e.g.:
144 { -desc => \['colA LIKE ?', 'somestring'] }
145
54871ee9 146revision 1.55 2009-05-17 22:54 (UTC)
147----------------------------
ce261791 148 - make sure that sql generation does not mutate the supplied
149 where condition structure
150
73081069 151revision 1.54 2009-05-07 17:23 (UTC)
152----------------------------
153 - allow special_operators to take both code refs and method names
154 (makes it possible to properly subclass the builtin ones)
155
4f0516bc 156revision 1.53 2009-04-30 14:58 (UTC)
157----------------------------
158 - make sure hash keys are sorted in all search sub-conditions
159 - switch installer from EU::MM to M::I
160
e965ac5d 161revision 1.52 2009-04-28 23:14 (UTC)
162----------------------------
9d48860e 163 - allow -between to handle [\"", \""] and \["", @bind]
e965ac5d 164 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
165 - more tests and clearing up of some corner cases
166 - t/10test.t does not run by default (developer only, too cpu intensive)
39ae3a83 167
22f1a437 168----------------------------
ef8c0c94 169revision 1.51 2009-03-28 10:00 (UTC)
e965ac5d 170 - fixed behavior of [-and => ... ] depending on the current
ef8c0c94 171 condition scope. This introduces backwards comp with 1.24
172
173----------------------------
22f1a437 174revision 1.50 2009-03-10 12:30 (UTC)
e9c9f6ee 175 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
176 - fixed interjecting arrayrefref into a where clause
177 - added value-only insert test with a literal SQL snippet
178 - cleanup and enhancement of t/03values.t
179 - better handling of borked SQL in tests
180 - deal properly with parentheses in is_same_sql_bind()
181 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
182 - do not version MANIFEST
183
22f1a437 184 Version 1.50 was a major internal refactoring of SQL::Abstract.
185 Great care has been taken to preserve the published behavior
186 documented in previous versions in the 1.* family; however,
187 some features that were previously undocumented, or behaved.
188 differently from the documentation, had to be changed in order
189 to clarify the semantics. Hence, client code that was relying
190 on some dark areas of SQL::Abstract v1.* might behave differently
191 in v1.50.
192
e9c9f6ee 193----------------------------
a1450b90 194revision 1.49_04 2009-03-03
195 - add support for a [\%column_meta => value] bind value format
196
197----------------------------
198revision 1.49_03 2009-02-17
199 - clarify syntax of \['...', @bind] when used with a bindtype
200 of 'columns'
201
202----------------------------
203revision 1.49_02 2009-02-16
204 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
205 - vastly expanded test coverage
206 - support for the { operator => \'...'|\['...', @bind] } syntax
207 allowing to embed arbitrary operators on the LHS
edbb91b5 208 - fixed multiple regressions wrt DBIx::Class
a1450b90 209
e3f9dff4 210----------------------------
a1450b90 211revision 1.49_01 2009-02-11
212 - support for literal SQL through the [$sql, bind] syntax.
e3f9dff4 213 - added -nest1, -nest2 or -nest_1, -nest_2, ...
214 - optional support for array datatypes
215 - defensive programming : check arguments to functions/methods
216 - fixed bug with global logic of -and/-or (no side-effects any more)
217 - changed logic for distributing an op over arrayrefs
218 - fixed semantics of _bindtype on array args
a1450b90 219 - dropped the _anoncopy of the %where tree. No longer necessary.
220 - dropped the _modlogic function
8a68b5be 221 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
a1450b90 222 broken SQL. Added tests for this.
22f1a437 223 - Added { -desc => 'column' } order by support
a1450b90 224 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
22f1a437 225 tests + docs
86298391 226
e3dd5e89 227----------------------------
228revision 1.20
229date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
230- added patch from Dan Kubb enabling quote_char and name_sep options
231- added patch from Andy Grundman to enhance _anoncopy for deep refs
232----------------------------
233revision 1.19
234date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
235added _anoncopy to prevent destroying original; updated docs
236----------------------------
237revision 1.18
238date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
239added support for -and, -or, and -nest; see docs for details
240----------------------------
241revision 1.17
242date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
243added patch from Eric Kolve to iterate over all hashref elements
244----------------------------
245revision 1.16
246date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
247added bindtype param to allow this to work with Orasuck 9+
248----------------------------
249revision 1.15
250date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
251several bugfixes, including _convert being applied wrong and
252the edge case field => { '!=', [qw/this that/] } not working
253----------------------------
254revision 1.14
255date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
256added patch from Philip Collins, and also added 'convert' option
257----------------------------
258revision 1.13
259date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
260added "IN" and "BETWEEN" operator support, as well as "NOT"
261modified where() to support ORDER BY, and fixed some bugs too
262added PERFORMANCE and FORMBUILDER doc sections
263fixed several bugs in _recurse_where(), it now works as expected
264added test suite, many thanks to Chas Owens
265modified all hash access to return keys sorted, to allow cached queries
266----------------------------
267revision 1.12
268date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
2691.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
270----------------------------
271revision 1.11
272date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
273many minor enhancements to add querying flexibility
274----------------------------
275revision 1.10
276date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
277added precatch for messed up where string
278----------------------------
279revision 1.9
280date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
281CPAN
282----------------------------
283revision 1.8
284date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
285added embedded SCALAR ref capability to insert() and update()
286----------------------------
287revision 1.7
288date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
289damn uninit warning
290----------------------------
291revision 1.6
292date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
293oops, had to actually *implement* the order by for select()!
294----------------------------
295revision 1.5
296date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
297lots of docs
298----------------------------
299revision 1.4
300date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
301added extra layer of ()'s to ensure correct semantics on AND
302----------------------------
303revision 1.3
304date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
305updated all statements so that they use wantarray to just return SQL if asked
306----------------------------
307revision 1.2
308date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
309added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
310----------------------------
311revision 1.1
312date: 2001/10/24 00:26:43; author: nwiger; state: Exp;
313Initial revision