improve identifier regexp in order_by slightly
[dbsrgits/SQL-Abstract.git] / Changes
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41751122 1Revision history for SQL::Abstract
e3dd5e89 2
c84a4321 3 - Fix false negative comparison of ORDER BY <function> ASC
4
3cb8f017 5revision 1.74 2013-06-04
6----------------------------
1de1d085 7 - Fix insufficient parenthesis unroll during operator comparison
0c2de280 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)
6f30911f 10 - Change parser to not eagerly slurp RHS expressions it doesn't recognize
2266ca5c 11
d9ff7a90 12revision 1.73 2012-07-10
b4bd7d31 13----------------------------
73835ff0 14 - Fix parsing of ORDER BY foo + ?
0bfe80fd 15 - Stop filling in placeholders in `format-sql` since it does not support
16 passing values for them anyway
af75bd59 17 - Fix parsing of NOT EXISTS
007f0853 18 - Fix over-eager parenthesis unrolling
0f9a26cb 19 - Fix deep recursion warnings while parsing obnoxiously long sql statements
7cc47319 20 - Fix incorrect comparison of malformed lists
6f2a5b66 21 - Fix incorrect reporting of mismatch-members in SQLA::Test
cc422895 22 - Migrate the -ident operator from DBIC into SQLA
23 - Migrate the -value operator from DBIC into SQLA
36e3ea6c 24 - Add support for NULLS FIRST/LAST in ORDER BY
af75bd59 25
64b9e432 26revision 1.72 2010-12-21
27----------------------------
b6251592 28 - Extra checks of search arguments for possible SQL injection attacks
c01ac648 29 - Remove excess parentheses in debug SQL
257ecc8a 30 - Fix parsing of foo.* in SQLA::Tree
5e5cbf51 31 - Fix bindtype fail when using -between with arrayrefref literals
279eb282 32 - Add handling for NULL for -in
48d9f5f8 33 - The -nest operator has entered semi-deprecated status and has been
34 undocumented. Please do not use it in new code
257ecc8a 35
d7d3d158 36revision 1.71 2010-11-09
2b340ec7 37----------------------------
416cdb2e 38 - Add EXECUTING for clarity of long running SQL
66c2fcc3 39 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
b25246f0 40 except for placeholders
667dd26d 41 - Highlight transaction keywords
42 - Highlight HAVING
43 - Leave quotes from DBIC in bindargs
44 - Add error checking on "profile" for SQLA::Tree
45 - Hide bulk inserts from DBIx::Class
b912ee1e 46 - Fix missing doc (RT#62587)
c4d7cfcf 47 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
fab0bed9 48
9f7f28c4 49revision 1.69 2010-10-22
50----------------------------
c0eaa9fd 51 - Add quotes for populated placeholders and make the background
52 magenta instead of cyan
53 - Color and indent pagination keywords
bd05b0bc 54 - Fix a silly bug which broke placeholder fill-in in DBIC
55 - Installs format-sql to format SQL passed in over STDIN
4d3dc03a 56 - Switch the tokenizer to precompiled regexes (massive speedup)
57 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
0336eddb 58 - Fix extended argument parsing by IN/BETWEEN
b3b79607 59 - Add proper handling of lists (foo,bar,?)
60 - Better handling of generic -function's during AST construction
61 - Special handle IS NOT? NULL
3a247d23 62 - Make sure unparse() does not destroy a passed in \@bindargs
b8db59b8 63 - Support ops with _'s in them (valid in Oracle)
efc991a0 64 - Properly parse both types of default value inserts
0ec3aec7 65 - Allow { -func => $val } as arguments to UPDATE
4d3dc03a 66
4ee5e99c 67revision 1.68 2010-09-16
68----------------------------
ee4227a7 69 - Document methods on Tree
9d11f0d4 70 - Add affordances for color coding placeholders
ee4227a7 71 - Change ::Tree::whitespace to whitespace_keyword
72
c22f502d 73revision 1.67_03 2010-09-11
fb272e73 74----------------------------
c22f502d 75 - Add docs for SQL::Abstract::Tree->new
2fed0b4b 76 - correcty merge profile and parameters
fb272e73 77 - added fill_in_placeholders option for excellent copy/pasta
78
ba0151e5 79revision 1.67_02 2010-09-08
80----------------------------
0d5df7d6 81 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
ba0151e5 82 - decreased a lot of indentation from ::Tree
0d5df7d6 83 - cleaned up handling of newlines inside of parens
ba0151e5 84
85revision 1.67_01 2010-09-06
86----------------------------
87 - Add SQL::Abstract::Tree
88 - Add unindexed DBIx::Class::Storage::PrettyPrinter
b864ba9b 89 - Better documentation of undef/NULL in where clause
b66dea8d 90 - Depend on bugfixed Module::Install (now again installs
91 on old < 5.8.3 perls)
b864ba9b 92
6262db95 93revision 1.67 2010-05-31 14:21 (UTC)
94----------------------------
54629227 95 - Fix SQL::Test failure when first chunk is an unrecognized
96 literal
97 - Generic -not operator tests
c178aa6c 98 - More columns-bindtype assertion checks
54629227 99
4414eec5 100revision 1.66 2010-04-27 02:44 (UTC)
101----------------------------
955e77ca 102 - Optimized the quoting mechanism, winning nearly 10%
103 speedup on repeatable sql generation
104
f3e44aee 105revision 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
109 won't happen again
110
9d48860e 111revision 1.64 2010-04-11 16:58 (UTC)
112----------------------------
953d164e 113 - Fix multiple generic op handling regressions by
114 reverting the auto-equality assumption (turned out
115 to be a very very bad idea)
116
c167ebd8 117revision 1.63 2010-03-24 09:56 (UTC)
118----------------------------
2d2df6ba 119 - Add ILIKE to the core list of comparision ops
120
8d3bb2b1 121revision 1.62 2010-03-15 11:06 (UTC)
122----------------------------
3080e415 123 - Fixed open outer parens for a multi-line literal
f2532629 124 - Allow recursively-nested column-functions in WHERE
75151f36 125 - Bumped minimum perl to 5.6.2 and changed tests to
126 rely on core dependencies
171a709f 127
e6ea8200 128revision 1.61 2010-02-05 16:28 (UTC)
129----------------------------
fee677ba 130 - Allow INSERT to take additional attributes
131 - Support for INSERT ... RETURNING
b9a4fdae 132 - Another iteration of SQL::Abstract::Test fixes and improvements
133
0f2b8636 134revision 1.60 2009-09-22 11:03 (UTC)
135----------------------------
30d09fa9 136 - fix a well masked error in the sql-test tokenizer
137
2de6e226 138revision 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
e41c3bdd 142 variants - see POD for details
2de6e226 143 - unroll multiple parenthesis around IN arguments to accomodate
e41c3bdd 144 crappy databases
bd6a65ca 145
277b5d3f 146revision 1.58 2009-09-04 15:20 (UTC)
147----------------------------
148 - expanded the scope of -bool and -not_bool operators
149 - added proper testing support
150
151revision 1.57 2009-09-03 20:18 (UTC)
152----------------------------
153 - added -bool and -not_bool operators
154
a120d3e3 155revision 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'] }
159
54871ee9 160revision 1.55 2009-05-17 22:54 (UTC)
161----------------------------
ce261791 162 - make sure that sql generation does not mutate the supplied
163 where condition structure
164
73081069 165revision 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)
169
4f0516bc 170revision 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
174
e965ac5d 175revision 1.52 2009-04-28 23:14 (UTC)
176----------------------------
9d48860e 177 - allow -between to handle [\"", \""] and \["", @bind]
e965ac5d 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)
39ae3a83 181
22f1a437 182----------------------------
ef8c0c94 183revision 1.51 2009-03-28 10:00 (UTC)
e965ac5d 184 - fixed behavior of [-and => ... ] depending on the current
ef8c0c94 185 condition scope. This introduces backwards comp with 1.24
186
187----------------------------
22f1a437 188revision 1.50 2009-03-10 12:30 (UTC)
e9c9f6ee 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
197
22f1a437 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
205 in v1.50.
206
e9c9f6ee 207----------------------------
a1450b90 208revision 1.49_04 2009-03-03
209 - add support for a [\%column_meta => value] bind value format
210
211----------------------------
212revision 1.49_03 2009-02-17
213 - clarify syntax of \['...', @bind] when used with a bindtype
214 of 'columns'
215
216----------------------------
217revision 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
edbb91b5 222 - fixed multiple regressions wrt DBIx::Class
a1450b90 223
e3f9dff4 224----------------------------
a1450b90 225revision 1.49_01 2009-02-11
226 - support for literal SQL through the [$sql, bind] syntax.
e3f9dff4 227 - added -nest1, -nest2 or -nest_1, -nest_2, ...
228 - optional support for array datatypes
229 - defensive programming : check arguments to functions/methods
230 - fixed bug with global logic of -and/-or (no side-effects any more)
231 - changed logic for distributing an op over arrayrefs
232 - fixed semantics of _bindtype on array args
a1450b90 233 - dropped the _anoncopy of the %where tree. No longer necessary.
234 - dropped the _modlogic function
8a68b5be 235 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
a1450b90 236 broken SQL. Added tests for this.
22f1a437 237 - Added { -desc => 'column' } order by support
a1450b90 238 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
22f1a437 239 tests + docs
86298391 240
e3dd5e89 241----------------------------
242revision 1.20
243date: 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----------------------------
247revision 1.19
248date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
249added _anoncopy to prevent destroying original; updated docs
250----------------------------
251revision 1.18
252date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
253added support for -and, -or, and -nest; see docs for details
254----------------------------
255revision 1.17
256date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
257added patch from Eric Kolve to iterate over all hashref elements
258----------------------------
259revision 1.16
260date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
261added bindtype param to allow this to work with Orasuck 9+
262----------------------------
263revision 1.15
264date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
265several bugfixes, including _convert being applied wrong and
266the edge case field => { '!=', [qw/this that/] } not working
267----------------------------
268revision 1.14
269date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
270added patch from Philip Collins, and also added 'convert' option
271----------------------------
272revision 1.13
273date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
274added "IN" and "BETWEEN" operator support, as well as "NOT"
275modified where() to support ORDER BY, and fixed some bugs too
276added PERFORMANCE and FORMBUILDER doc sections
277fixed several bugs in _recurse_where(), it now works as expected
278added test suite, many thanks to Chas Owens
279modified all hash access to return keys sorted, to allow cached queries
280----------------------------
281revision 1.12
282date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
2831.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
284----------------------------
285revision 1.11
286date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
287many minor enhancements to add querying flexibility
288----------------------------
289revision 1.10
290date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
291added precatch for messed up where string
292----------------------------
293revision 1.9
294date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
295CPAN
296----------------------------
297revision 1.8
298date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
299added embedded SCALAR ref capability to insert() and update()
300----------------------------
301revision 1.7
302date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
303damn uninit warning
304----------------------------
305revision 1.6
306date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
307oops, had to actually *implement* the order by for select()!
308----------------------------
309revision 1.5
310date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
311lots of docs
312----------------------------
313revision 1.4
314date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
315added extra layer of ()'s to ensure correct semantics on AND
316----------------------------
317revision 1.3
318date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
319updated all statements so that they use wantarray to just return SQL if asked
320----------------------------
321revision 1.2
322date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
323added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
324----------------------------
325revision 1.1
326date: 2001/10/24 00:26:43; author: nwiger; state: Exp;
327Initial revision