Revision history for SQL::Abstract

----------------------------
revision 1.49_01
    - deep internal refactoring (see L</"CHANGES")
    - support for literal SQL through the C<< \ [$sql, bind] >> syntax.
    - added -nest1, -nest2 or -nest_1, -nest_2, ...
    - optional support for array datatypes
    - defensive programming : check arguments to functions/methods
    - fixed bug with global logic of -and/-or (no side-effects any more)
    - changed logic for distributing an op over arrayrefs
    - fixed semantics of  _bindtype on array args
    - dropped the C<_anoncopy> of the %where tree. No longer necessary.
    - dropped the C<_modlogic> function
    - Make col => [] and col => {$op => [] } DTRT or die instead of generating
      broken SQL. Added tests for this. 
    - Added { -desc => 'column' } order by support (Ash)
    - Tiny "$_"-related fix for { -desc => 'columns'} order by support 
      - tests + docs (groditi)

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revision 1.20
date: 2005/08/18 18:41:58;  author: nwiger;  state: Exp;  lines: +104 -50
- added patch from Dan Kubb enabling quote_char and name_sep options
- added patch from Andy Grundman to enhance _anoncopy for deep refs
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revision 1.19
date: 2005/04/29 18:20:30;  author: nwiger;  state: Exp;  lines: +34 -20
added _anoncopy to prevent destroying original; updated docs
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revision 1.18
date: 2005/03/07 20:14:12;  author: nwiger;  state: Exp;  lines: +201 -65
added support for -and, -or, and -nest; see docs for details
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revision 1.17
date: 2004/08/25 20:11:27;  author: nwiger;  state: Exp;  lines: +58 -46
added patch from Eric Kolve to iterate over all hashref elements
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revision 1.16
date: 2004/06/10 17:20:01;  author: nwiger;  state: Exp;  lines: +178 -12
added bindtype param to allow this to work with Orasuck 9+
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revision 1.15
date: 2003/11/05 23:40:40;  author: nwiger;  state: Exp;  lines: +18 -6
several bugfixes, including _convert being applied wrong and
the edge case field => { '!=', [qw/this that/] } not working
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revision 1.14
date: 2003/11/04 21:20:33;  author: nwiger;  state: Exp;  lines: +115 -34
added patch from Philip Collins, and also added 'convert' option
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revision 1.13
date: 2003/05/21 17:22:29;  author: nwiger;  state: Exp;  lines: +230 -74
added "IN" and "BETWEEN" operator support, as well as "NOT"
modified where() to support ORDER BY, and fixed some bugs too
added PERFORMANCE and FORMBUILDER doc sections
fixed several bugs in _recurse_where(), it now works as expected
added test suite, many thanks to Chas Owens
modified all hash access to return keys sorted, to allow cached queries
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revision 1.12
date: 2003/05/08 20:10:56;  author: nwiger;  state: Exp;  lines: +181 -96
1.11 interim checking; major bugfixes and order_by, 1.12 will go to CPAN
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revision 1.11
date: 2003/05/02 00:07:30;  author: nwiger;  state: Exp;  lines: +52 -12
many minor enhancements to add querying flexibility
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revision 1.10
date: 2002/09/27 18:06:25;  author: nwiger;  state: Exp;  lines: +6 -2
added precatch for messed up where string
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revision 1.9
date: 2002/08/29 18:04:35;  author: nwiger;  state: Exp;  lines: +4 -3
CPAN
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revision 1.8
date: 2001/11/07 22:18:12;  author: nwiger;  state: Exp;  lines: +31 -14
added embedded SCALAR ref capability to insert() and update()
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revision 1.7
date: 2001/11/07 01:23:28;  author: nwiger;  state: Exp;  lines: +3 -3
damn uninit warning
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revision 1.6
date: 2001/11/06 21:09:44;  author: nwiger;  state: Exp;  lines: +14 -6
oops, had to actually *implement* the order by for select()!
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revision 1.5
date: 2001/11/06 03:13:16;  author: nwiger;  state: Exp;  lines: +43 -4
lots of docs
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revision 1.4
date: 2001/11/06 03:07:42;  author: nwiger;  state: Exp;  lines: +16 -7
added extra layer of ()'s to ensure correct semantics on AND
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revision 1.3
date: 2001/11/06 01:16:31;  author: nwiger;  state: Exp;  lines: +11 -10
updated all statements so that they use wantarray to just return SQL if asked
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revision 1.2
date: 2001/10/26 22:23:46;  author: nwiger;  state: Exp;  lines: +112 -15
added scalar ref for SQL verbatim in where, fixed bugs, array ref, docs
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revision 1.1
date: 2001/10/24 00:26:43;  author: nwiger;  state: Exp;
Initial revision
