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