Add explicit dependency on Sub::Quote (GH#8)
[scpubgit/Q-Branch.git] / Changes
CommitLineData
41751122 1Revision history for SQL::Abstract
e3dd5e89 2
3d8630d6 3 - Add explicit dependency on Sub::Quote (GH#8)
4
f0724630 5revision 1.81_01 2017-02-28
6----------------------------
26fe4d30 7 - Fix order clauses with bind parameters in ->where
19b6ccce 8 - Fix ->insert($table, \@values) with >26 values (RT#112684)
bf782d2e 9 - Teach ::Tree that ILIKE (PostgreSQL) and REGEXP (MySQL) are binary ops
3d8d0a21 10 - Support for UPDATE ... RETURNING
389a3147 11 - Documentation improvements for ORDER BY
26fe4d30 12
4baf4bbe 13revision 1.81 2014-10-25
14----------------------------
a5f91feb 15 - Fix overly-enthusiastic parenthesis unroller (RT#99503)
16
cfc7db76 17revision 1.80 2014-10-05
18----------------------------
52ce7dca 19 - Fix erroneous behavior of is_literal_value($) wrt { -ident => ... }
ddd6fbb6 20 - Explicitly croak on top-level special ops (they didn't work anyway)
52ce7dca 21
0ca23f3b 22revision 1.79 2014-09-25
23----------------------------
0da0fe34 24 - New exportable functions: is_literal_value($) and is_plain_value($)
46be4313 25 - New attribute 'escape_char' allowing for proper escape of quote_chars
26 present in an identifier
b5a576d2 27 - Deprecate { "" => \... } constructs
422ed2de 28 - Treat { -value => undef } as plain undef in all cases
8aa76984 29 - Explicitly throw on { -ident => undef }
46be4313 30
b54fd911 31revision 1.78 2014-05-28
32----------------------------
08e16360 33 - Fix parsing of binary ops to correctly take up only a single LHS
34 element, instead of gobbling up the entire parse-to-date
0ec2e265 35 - Explicitly handle ROW_NUMBER() OVER as the snowflake-operator it is
70c6f0e9 36 - Improve signatures/documentation of is_same_sql_bind / eq_sql_bind
5f3fa0ac 37 - Retire script/format-sql - the utility needs more work to be truly
38 end-user convenient
08e16360 39
4c120a34 40revision 1.77 2014-01-17
41----------------------------
40f2f231 42 - Reintroduce { -not => undef } column operator (regression from 1.75)
43
f0770d6b 44revision 1.75 2013-12-27
45----------------------------
032dfe20 46 - *UPCOMING INCOMPATIBLE BUGFIX*: SQLA used to generate incorrect SQL
47 on undef-containing lists fed to -in and -not_in. An exception will
48 be raised for a while before properly fixing this, to avoid quiet
49 but subtle changes to query results in production
3cdadcbe 50 - Deprecate and warn when supplying an empty arrayref to like/not_like
51 operators (likely to be removed before 2.0)
032dfe20 52
3cdadcbe 53 - Warn when using an inequality operator with a multi-value array to
54 arrive at what amounts to a 1=1 condition (no pre-2.0 plans to fix
55 this behavior due to backwards comp concerns)
c84a4321 56 - Fix false negative comparison of ORDER BY <function> ASC
f0770d6b 57 - More improvements of incorrect parsing (placeholder at end of list
58 element)
3af02ccb 59 - Fix typos in POD and comments (RT#87776)
23401b81 60 - Augment -not_bool example with nesting (RT#89601)
c84a4321 61
3cb8f017 62revision 1.74 2013-06-04
63----------------------------
1de1d085 64 - Fix insufficient parenthesis unroll during operator comparison
0c2de280 65 - 'ORDER BY foo' and 'ORDER BY foo ASC' are now considered equal
66 by default (with a switch to reenable old behavior when necessary)
6f30911f 67 - Change parser to not eagerly slurp RHS expressions it doesn't recognize
2266ca5c 68
d9ff7a90 69revision 1.73 2012-07-10
b4bd7d31 70----------------------------
73835ff0 71 - Fix parsing of ORDER BY foo + ?
0bfe80fd 72 - Stop filling in placeholders in `format-sql` since it does not support
73 passing values for them anyway
af75bd59 74 - Fix parsing of NOT EXISTS
007f0853 75 - Fix over-eager parenthesis unrolling
0f9a26cb 76 - Fix deep recursion warnings while parsing obnoxiously long sql statements
7cc47319 77 - Fix incorrect comparison of malformed lists
6f2a5b66 78 - Fix incorrect reporting of mismatch-members in SQLA::Test
cc422895 79 - Migrate the -ident operator from DBIC into SQLA
80 - Migrate the -value operator from DBIC into SQLA
af75bd59 81
64b9e432 82revision 1.72 2010-12-21
83----------------------------
b6251592 84 - Extra checks of search arguments for possible SQL injection attacks
c01ac648 85 - Remove excess parentheses in debug SQL
257ecc8a 86 - Fix parsing of foo.* in SQLA::Tree
5e5cbf51 87 - Fix bindtype fail when using -between with arrayrefref literals
279eb282 88 - Add handling for NULL for -in
48d9f5f8 89 - The -nest operator has entered semi-deprecated status and has been
90 undocumented. Please do not use it in new code
257ecc8a 91
d7d3d158 92revision 1.71 2010-11-09
2b340ec7 93----------------------------
416cdb2e 94 - Add EXECUTING for clarity of long running SQL
66c2fcc3 95 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
b25246f0 96 except for placeholders
667dd26d 97 - Highlight transaction keywords
98 - Highlight HAVING
99 - Leave quotes from DBIC in bindargs
100 - Add error checking on "profile" for SQLA::Tree
101 - Hide bulk inserts from DBIx::Class
b912ee1e 102 - Fix missing doc (RT#62587)
c4d7cfcf 103 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
fab0bed9 104
9f7f28c4 105revision 1.69 2010-10-22
106----------------------------
c0eaa9fd 107 - Add quotes for populated placeholders and make the background
108 magenta instead of cyan
109 - Color and indent pagination keywords
bd05b0bc 110 - Fix a silly bug which broke placeholder fill-in in DBIC
111 - Installs format-sql to format SQL passed in over STDIN
4d3dc03a 112 - Switch the tokenizer to precompiled regexes (massive speedup)
113 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
0336eddb 114 - Fix extended argument parsing by IN/BETWEEN
b3b79607 115 - Add proper handling of lists (foo,bar,?)
116 - Better handling of generic -function's during AST construction
117 - Special handle IS NOT? NULL
3a247d23 118 - Make sure unparse() does not destroy a passed in \@bindargs
b8db59b8 119 - Support ops with _'s in them (valid in Oracle)
efc991a0 120 - Properly parse both types of default value inserts
0ec3aec7 121 - Allow { -func => $val } as arguments to UPDATE
4d3dc03a 122
4ee5e99c 123revision 1.68 2010-09-16
124----------------------------
ee4227a7 125 - Document methods on Tree
9d11f0d4 126 - Add affordances for color coding placeholders
ee4227a7 127 - Change ::Tree::whitespace to whitespace_keyword
128
c22f502d 129revision 1.67_03 2010-09-11
fb272e73 130----------------------------
c22f502d 131 - Add docs for SQL::Abstract::Tree->new
2fed0b4b 132 - correcty merge profile and parameters
fb272e73 133 - added fill_in_placeholders option for excellent copy/pasta
134
ba0151e5 135revision 1.67_02 2010-09-08
136----------------------------
0d5df7d6 137 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
ba0151e5 138 - decreased a lot of indentation from ::Tree
0d5df7d6 139 - cleaned up handling of newlines inside of parens
ba0151e5 140
141revision 1.67_01 2010-09-06
142----------------------------
143 - Add SQL::Abstract::Tree
144 - Add unindexed DBIx::Class::Storage::PrettyPrinter
b864ba9b 145 - Better documentation of undef/NULL in where clause
b66dea8d 146 - Depend on bugfixed Module::Install (now again installs
147 on old < 5.8.3 perls)
b864ba9b 148
6262db95 149revision 1.67 2010-05-31 14:21 (UTC)
150----------------------------
54629227 151 - Fix SQL::Test failure when first chunk is an unrecognized
152 literal
153 - Generic -not operator tests
c178aa6c 154 - More columns-bindtype assertion checks
54629227 155
4414eec5 156revision 1.66 2010-04-27 02:44 (UTC)
157----------------------------
955e77ca 158 - Optimized the quoting mechanism, winning nearly 10%
159 speedup on repeatable sql generation
160
f3e44aee 161revision 1.65 2010-04-11 19:59 (UTC)
162----------------------------
163 - Rerelease last version to not include .svn files
164 and grab MANIFEST.SKIP from DBIx::Class so it
165 won't happen again
166
9d48860e 167revision 1.64 2010-04-11 16:58 (UTC)
168----------------------------
953d164e 169 - Fix multiple generic op handling regressions by
170 reverting the auto-equality assumption (turned out
171 to be a very very bad idea)
172
c167ebd8 173revision 1.63 2010-03-24 09:56 (UTC)
174----------------------------
2d2df6ba 175 - Add ILIKE to the core list of comparision ops
176
8d3bb2b1 177revision 1.62 2010-03-15 11:06 (UTC)
178----------------------------
3080e415 179 - Fixed open outer parens for a multi-line literal
f2532629 180 - Allow recursively-nested column-functions in WHERE
75151f36 181 - Bumped minimum perl to 5.6.2 and changed tests to
182 rely on core dependencies
171a709f 183
e6ea8200 184revision 1.61 2010-02-05 16:28 (UTC)
185----------------------------
fee677ba 186 - Allow INSERT to take additional attributes
187 - Support for INSERT ... RETURNING
b9a4fdae 188 - Another iteration of SQL::Abstract::Test fixes and improvements
189
0f2b8636 190revision 1.60 2009-09-22 11:03 (UTC)
191----------------------------
30d09fa9 192 - fix a well masked error in the sql-test tokenizer
193
2de6e226 194revision 1.59 2009-09-22 08:39 (UTC)
195----------------------------
196 - fixed a couple of untrapped undefined warnings
197 - allow -in/-between to accept literal sql in all logical
e41c3bdd 198 variants - see POD for details
2de6e226 199 - unroll multiple parenthesis around IN arguments to accomodate
e41c3bdd 200 crappy databases
bd6a65ca 201
277b5d3f 202revision 1.58 2009-09-04 15:20 (UTC)
203----------------------------
204 - expanded the scope of -bool and -not_bool operators
205 - added proper testing support
206
207revision 1.57 2009-09-03 20:18 (UTC)
208----------------------------
209 - added -bool and -not_bool operators
210
a120d3e3 211revision 1.56 2009-05-30 16:31 (UTC)
212----------------------------
213 - support for \[$sql, @bind] in order_by clauses e.g.:
214 { -desc => \['colA LIKE ?', 'somestring'] }
215
54871ee9 216revision 1.55 2009-05-17 22:54 (UTC)
217----------------------------
ce261791 218 - make sure that sql generation does not mutate the supplied
219 where condition structure
220
73081069 221revision 1.54 2009-05-07 17:23 (UTC)
222----------------------------
223 - allow special_operators to take both code refs and method names
224 (makes it possible to properly subclass the builtin ones)
225
4f0516bc 226revision 1.53 2009-04-30 14:58 (UTC)
227----------------------------
228 - make sure hash keys are sorted in all search sub-conditions
229 - switch installer from EU::MM to M::I
230
e965ac5d 231revision 1.52 2009-04-28 23:14 (UTC)
232----------------------------
9d48860e 233 - allow -between to handle [\"", \""] and \["", @bind]
e965ac5d 234 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
235 - more tests and clearing up of some corner cases
236 - t/10test.t does not run by default (developer only, too cpu intensive)
39ae3a83 237
22f1a437 238----------------------------
ef8c0c94 239revision 1.51 2009-03-28 10:00 (UTC)
e965ac5d 240 - fixed behavior of [-and => ... ] depending on the current
ef8c0c94 241 condition scope. This introduces backwards comp with 1.24
242
243----------------------------
22f1a437 244revision 1.50 2009-03-10 12:30 (UTC)
e9c9f6ee 245 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
246 - fixed interjecting arrayrefref into a where clause
247 - added value-only insert test with a literal SQL snippet
248 - cleanup and enhancement of t/03values.t
249 - better handling of borked SQL in tests
250 - deal properly with parentheses in is_same_sql_bind()
251 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
252 - do not version MANIFEST
253
22f1a437 254 Version 1.50 was a major internal refactoring of SQL::Abstract.
255 Great care has been taken to preserve the published behavior
256 documented in previous versions in the 1.* family; however,
257 some features that were previously undocumented, or behaved.
258 differently from the documentation, had to be changed in order
259 to clarify the semantics. Hence, client code that was relying
260 on some dark areas of SQL::Abstract v1.* might behave differently
261 in v1.50.
262
e9c9f6ee 263----------------------------
a1450b90 264revision 1.49_04 2009-03-03
265 - add support for a [\%column_meta => value] bind value format
266
267----------------------------
268revision 1.49_03 2009-02-17
269 - clarify syntax of \['...', @bind] when used with a bindtype
270 of 'columns'
271
272----------------------------
273revision 1.49_02 2009-02-16
274 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
275 - vastly expanded test coverage
276 - support for the { operator => \'...'|\['...', @bind] } syntax
277 allowing to embed arbitrary operators on the LHS
edbb91b5 278 - fixed multiple regressions wrt DBIx::Class
a1450b90 279
e3f9dff4 280----------------------------
a1450b90 281revision 1.49_01 2009-02-11
282 - support for literal SQL through the [$sql, bind] syntax.
e3f9dff4 283 - added -nest1, -nest2 or -nest_1, -nest_2, ...
284 - optional support for array datatypes
285 - defensive programming : check arguments to functions/methods
286 - fixed bug with global logic of -and/-or (no side-effects any more)
287 - changed logic for distributing an op over arrayrefs
288 - fixed semantics of _bindtype on array args
a1450b90 289 - dropped the _anoncopy of the %where tree. No longer necessary.
290 - dropped the _modlogic function
8a68b5be 291 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
a1450b90 292 broken SQL. Added tests for this.
22f1a437 293 - Added { -desc => 'column' } order by support
a1450b90 294 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
22f1a437 295 tests + docs
86298391 296
e3dd5e89 297----------------------------
298revision 1.20
299date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
300- added patch from Dan Kubb enabling quote_char and name_sep options
301- added patch from Andy Grundman to enhance _anoncopy for deep refs
302----------------------------
303revision 1.19
304date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
305added _anoncopy to prevent destroying original; updated docs
306----------------------------
307revision 1.18
308date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
309added support for -and, -or, and -nest; see docs for details
310----------------------------
311revision 1.17
312date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
313added patch from Eric Kolve to iterate over all hashref elements
314----------------------------
315revision 1.16
316date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
317added bindtype param to allow this to work with Orasuck 9+
318----------------------------
319revision 1.15
320date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
321several bugfixes, including _convert being applied wrong and
322the edge case field => { '!=', [qw/this that/] } not working
323----------------------------
324revision 1.14
325date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
326added patch from Philip Collins, and also added 'convert' option
327----------------------------
328revision 1.13
329date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
330added "IN" and "BETWEEN" operator support, as well as "NOT"
331modified where() to support ORDER BY, and fixed some bugs too
332added PERFORMANCE and FORMBUILDER doc sections
333fixed several bugs in _recurse_where(), it now works as expected
334added test suite, many thanks to Chas Owens
335modified all hash access to return keys sorted, to allow cached queries
336----------------------------
337revision 1.12
338date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
3391.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
340----------------------------
341revision 1.11
342date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
343many minor enhancements to add querying flexibility
344----------------------------
345revision 1.10
346date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
347added precatch for messed up where string
348----------------------------
349revision 1.9
350date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
351CPAN
352----------------------------
353revision 1.8
354date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
355added embedded SCALAR ref capability to insert() and update()
356----------------------------
357revision 1.7
358date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
359damn uninit warning
360----------------------------
361revision 1.6
362date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
363oops, had to actually *implement* the order by for select()!
364----------------------------
365revision 1.5
366date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
367lots of docs
368----------------------------
369revision 1.4
370date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
371added extra layer of ()'s to ensure correct semantics on AND
372----------------------------
373revision 1.3
374date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
375updated all statements so that they use wantarray to just return SQL if asked
376----------------------------
377revision 1.2
378date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
379added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
380----------------------------
381revision 1.1
382date: 2001/10/24 00:26:43; author: nwiger; state: Exp;
383Initial revision