1 Revision history for SQL::Abstract
3 revision 1.74 2013-06-04
4 ----------------------------
5 - Fix insufficient parenthesis unroll during operator comparison
6 - 'ORDER BY foo' and 'ORDER BY foo ASC' are now considered equal
7 by default (with a switch to reenable old behavior when necessary)
8 - Change parser to not eagerly slurp RHS expressions it doesn't recognize
10 revision 1.73 2012-07-10
11 ----------------------------
12 - Fix parsing of ORDER BY foo + ?
13 - Stop filling in placeholders in `format-sql` since it does not support
14 passing values for them anyway
15 - Fix parsing of NOT EXISTS
16 - Fix over-eager parenthesis unrolling
17 - Fix deep recursion warnings while parsing obnoxiously long sql statements
18 - Fix incorrect comparison of malformed lists
19 - Fix incorrect reporting of mismatch-members in SQLA::Test
20 - Migrate the -ident operator from DBIC into SQLA
21 - Migrate the -value operator from DBIC into SQLA
23 revision 1.72 2010-12-21
24 ----------------------------
25 - Extra checks of search arguments for possible SQL injection attacks
26 - Remove excess parentheses in debug SQL
27 - Fix parsing of foo.* in SQLA::Tree
28 - Fix bindtype fail when using -between with arrayrefref literals
29 - Add handling for NULL for -in
30 - The -nest operator has entered semi-deprecated status and has been
31 undocumented. Please do not use it in new code
33 revision 1.71 2010-11-09
34 ----------------------------
35 - Add EXECUTING for clarity of long running SQL
36 - Add "squash_repeats" option to fix it such that repeated SQL gets ellided
37 except for placeholders
38 - Highlight transaction keywords
40 - Leave quotes from DBIC in bindargs
41 - Add error checking on "profile" for SQLA::Tree
42 - Hide bulk inserts from DBIx::Class
43 - Fix missing doc (RT#62587)
44 - Format functions in MySQL-friendly manner foo( ... ) vs foo ( ... )
46 revision 1.69 2010-10-22
47 ----------------------------
48 - Add quotes for populated placeholders and make the background
49 magenta instead of cyan
50 - Color and indent pagination keywords
51 - Fix a silly bug which broke placeholder fill-in in DBIC
52 - Installs format-sql to format SQL passed in over STDIN
53 - Switch the tokenizer to precompiled regexes (massive speedup)
54 - Rudimentary handling of quotes ( 'WHERE' vs WHERE )
55 - Fix extended argument parsing by IN/BETWEEN
56 - Add proper handling of lists (foo,bar,?)
57 - Better handling of generic -function's during AST construction
58 - Special handle IS NOT? NULL
59 - Make sure unparse() does not destroy a passed in \@bindargs
60 - Support ops with _'s in them (valid in Oracle)
61 - Properly parse both types of default value inserts
62 - Allow { -func => $val } as arguments to UPDATE
64 revision 1.68 2010-09-16
65 ----------------------------
66 - Document methods on Tree
67 - Add affordances for color coding placeholders
68 - Change ::Tree::whitespace to whitespace_keyword
70 revision 1.67_03 2010-09-11
71 ----------------------------
72 - Add docs for SQL::Abstract::Tree->new
73 - correcty merge profile and parameters
74 - added fill_in_placeholders option for excellent copy/pasta
76 revision 1.67_02 2010-09-08
77 ----------------------------
78 - rename DBIx::Class::Storage::PrettyPrinter to DBIx::Class::Storage::Debug::PrettyPrint
79 - decreased a lot of indentation from ::Tree
80 - cleaned up handling of newlines inside of parens
82 revision 1.67_01 2010-09-06
83 ----------------------------
84 - Add SQL::Abstract::Tree
85 - Add unindexed DBIx::Class::Storage::PrettyPrinter
86 - Better documentation of undef/NULL in where clause
87 - Depend on bugfixed Module::Install (now again installs
90 revision 1.67 2010-05-31 14:21 (UTC)
91 ----------------------------
92 - Fix SQL::Test failure when first chunk is an unrecognized
94 - Generic -not operator tests
95 - More columns-bindtype assertion checks
97 revision 1.66 2010-04-27 02:44 (UTC)
98 ----------------------------
99 - Optimized the quoting mechanism, winning nearly 10%
100 speedup on repeatable sql generation
102 revision 1.65 2010-04-11 19:59 (UTC)
103 ----------------------------
104 - Rerelease last version to not include .svn files
105 and grab MANIFEST.SKIP from DBIx::Class so it
108 revision 1.64 2010-04-11 16:58 (UTC)
109 ----------------------------
110 - Fix multiple generic op handling regressions by
111 reverting the auto-equality assumption (turned out
112 to be a very very bad idea)
114 revision 1.63 2010-03-24 09:56 (UTC)
115 ----------------------------
116 - Add ILIKE to the core list of comparision ops
118 revision 1.62 2010-03-15 11:06 (UTC)
119 ----------------------------
120 - Fixed open outer parens for a multi-line literal
121 - Allow recursively-nested column-functions in WHERE
122 - Bumped minimum perl to 5.6.2 and changed tests to
123 rely on core dependencies
125 revision 1.61 2010-02-05 16:28 (UTC)
126 ----------------------------
127 - Allow INSERT to take additional attributes
128 - Support for INSERT ... RETURNING
129 - Another iteration of SQL::Abstract::Test fixes and improvements
131 revision 1.60 2009-09-22 11:03 (UTC)
132 ----------------------------
133 - fix a well masked error in the sql-test tokenizer
135 revision 1.59 2009-09-22 08:39 (UTC)
136 ----------------------------
137 - fixed a couple of untrapped undefined warnings
138 - allow -in/-between to accept literal sql in all logical
139 variants - see POD for details
140 - unroll multiple parenthesis around IN arguments to accomodate
143 revision 1.58 2009-09-04 15:20 (UTC)
144 ----------------------------
145 - expanded the scope of -bool and -not_bool operators
146 - added proper testing support
148 revision 1.57 2009-09-03 20:18 (UTC)
149 ----------------------------
150 - added -bool and -not_bool operators
152 revision 1.56 2009-05-30 16:31 (UTC)
153 ----------------------------
154 - support for \[$sql, @bind] in order_by clauses e.g.:
155 { -desc => \['colA LIKE ?', 'somestring'] }
157 revision 1.55 2009-05-17 22:54 (UTC)
158 ----------------------------
159 - make sure that sql generation does not mutate the supplied
160 where condition structure
162 revision 1.54 2009-05-07 17:23 (UTC)
163 ----------------------------
164 - allow special_operators to take both code refs and method names
165 (makes it possible to properly subclass the builtin ones)
167 revision 1.53 2009-04-30 14:58 (UTC)
168 ----------------------------
169 - make sure hash keys are sorted in all search sub-conditions
170 - switch installer from EU::MM to M::I
172 revision 1.52 2009-04-28 23:14 (UTC)
173 ----------------------------
174 - allow -between to handle [\"", \""] and \["", @bind]
175 - allow order_by to handle -asc|desc => [qw/colA colB/] (artifact from DBIx::Class)
176 - more tests and clearing up of some corner cases
177 - t/10test.t does not run by default (developer only, too cpu intensive)
179 ----------------------------
180 revision 1.51 2009-03-28 10:00 (UTC)
181 - fixed behavior of [-and => ... ] depending on the current
182 condition scope. This introduces backwards comp with 1.24
184 ----------------------------
185 revision 1.50 2009-03-10 12:30 (UTC)
186 - fixed the problem with values() not behaving the same as the rest of the code (RT#43483)
187 - fixed interjecting arrayrefref into a where clause
188 - added value-only insert test with a literal SQL snippet
189 - cleanup and enhancement of t/03values.t
190 - better handling of borked SQL in tests
191 - deal properly with parentheses in is_same_sql_bind()
192 - fixed test subs (is_same_*) in SQL::Abstract::Test to return the correct test value
193 - do not version MANIFEST
195 Version 1.50 was a major internal refactoring of SQL::Abstract.
196 Great care has been taken to preserve the published behavior
197 documented in previous versions in the 1.* family; however,
198 some features that were previously undocumented, or behaved.
199 differently from the documentation, had to be changed in order
200 to clarify the semantics. Hence, client code that was relying
201 on some dark areas of SQL::Abstract v1.* might behave differently
204 ----------------------------
205 revision 1.49_04 2009-03-03
206 - add support for a [\%column_meta => value] bind value format
208 ----------------------------
209 revision 1.49_03 2009-02-17
210 - clarify syntax of \['...', @bind] when used with a bindtype
213 ----------------------------
214 revision 1.49_02 2009-02-16
215 - added an AST-aware SQL::Abstract::Test library for sql syntax tests
216 - vastly expanded test coverage
217 - support for the { operator => \'...'|\['...', @bind] } syntax
218 allowing to embed arbitrary operators on the LHS
219 - fixed multiple regressions wrt DBIx::Class
221 ----------------------------
222 revision 1.49_01 2009-02-11
223 - support for literal SQL through the [$sql, bind] syntax.
224 - added -nest1, -nest2 or -nest_1, -nest_2, ...
225 - optional support for array datatypes
226 - defensive programming : check arguments to functions/methods
227 - fixed bug with global logic of -and/-or (no side-effects any more)
228 - changed logic for distributing an op over arrayrefs
229 - fixed semantics of _bindtype on array args
230 - dropped the _anoncopy of the %where tree. No longer necessary.
231 - dropped the _modlogic function
232 - Make col => [] and col => {$op => [] } DTRT or die instead of generating
233 broken SQL. Added tests for this.
234 - Added { -desc => 'column' } order by support
235 - Tiny "$_"-related fix for { -desc => 'columns'} order by support
238 ----------------------------
240 date: 2005/08/18 18:41:58; author: nwiger; state: Exp; lines: +104 -50
241 - added patch from Dan Kubb enabling quote_char and name_sep options
242 - added patch from Andy Grundman to enhance _anoncopy for deep refs
243 ----------------------------
245 date: 2005/04/29 18:20:30; author: nwiger; state: Exp; lines: +34 -20
246 added _anoncopy to prevent destroying original; updated docs
247 ----------------------------
249 date: 2005/03/07 20:14:12; author: nwiger; state: Exp; lines: +201 -65
250 added support for -and, -or, and -nest; see docs for details
251 ----------------------------
253 date: 2004/08/25 20:11:27; author: nwiger; state: Exp; lines: +58 -46
254 added patch from Eric Kolve to iterate over all hashref elements
255 ----------------------------
257 date: 2004/06/10 17:20:01; author: nwiger; state: Exp; lines: +178 -12
258 added bindtype param to allow this to work with Orasuck 9+
259 ----------------------------
261 date: 2003/11/05 23:40:40; author: nwiger; state: Exp; lines: +18 -6
262 several bugfixes, including _convert being applied wrong and
263 the edge case field => { '!=', [qw/this that/] } not working
264 ----------------------------
266 date: 2003/11/04 21:20:33; author: nwiger; state: Exp; lines: +115 -34
267 added patch from Philip Collins, and also added 'convert' option
268 ----------------------------
270 date: 2003/05/21 17:22:29; author: nwiger; state: Exp; lines: +230 -74
271 added "IN" and "BETWEEN" operator support, as well as "NOT"
272 modified where() to support ORDER BY, and fixed some bugs too
273 added PERFORMANCE and FORMBUILDER doc sections
274 fixed several bugs in _recurse_where(), it now works as expected
275 added test suite, many thanks to Chas Owens
276 modified all hash access to return keys sorted, to allow cached queries
277 ----------------------------
279 date: 2003/05/08 20:10:56; author: nwiger; state: Exp; lines: +181 -96
280 1.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
281 ----------------------------
283 date: 2003/05/02 00:07:30; author: nwiger; state: Exp; lines: +52 -12
284 many minor enhancements to add querying flexibility
285 ----------------------------
287 date: 2002/09/27 18:06:25; author: nwiger; state: Exp; lines: +6 -2
288 added precatch for messed up where string
289 ----------------------------
291 date: 2002/08/29 18:04:35; author: nwiger; state: Exp; lines: +4 -3
293 ----------------------------
295 date: 2001/11/07 22:18:12; author: nwiger; state: Exp; lines: +31 -14
296 added embedded SCALAR ref capability to insert() and update()
297 ----------------------------
299 date: 2001/11/07 01:23:28; author: nwiger; state: Exp; lines: +3 -3
301 ----------------------------
303 date: 2001/11/06 21:09:44; author: nwiger; state: Exp; lines: +14 -6
304 oops, had to actually *implement* the order by for select()!
305 ----------------------------
307 date: 2001/11/06 03:13:16; author: nwiger; state: Exp; lines: +43 -4
309 ----------------------------
311 date: 2001/11/06 03:07:42; author: nwiger; state: Exp; lines: +16 -7
312 added extra layer of ()'s to ensure correct semantics on AND
313 ----------------------------
315 date: 2001/11/06 01:16:31; author: nwiger; state: Exp; lines: +11 -10
316 updated all statements so that they use wantarray to just return SQL if asked
317 ----------------------------
319 date: 2001/10/26 22:23:46; author: nwiger; state: Exp; lines: +112 -15
320 added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
321 ----------------------------
323 date: 2001/10/24 00:26:43; author: nwiger; state: Exp;