Merge 'trunk' into 'oracle-tweaks'

Merge 'trunk' into 'oracle-tweaks'

r6114@Thesaurus (orig r6113):  ribasushi | 2009-05-03 10:23:28 +0200
Bump SQLA ependencies so parenthesis_significant is guaranteed to be there
r6127@Thesaurus (orig r6126):  arcanez | 2009-05-05 09:27:56 +0200
 r6037@mullet (orig r6036):  arcanez | 2009-04-30 01:24:41 -0700
 branch to work on Sybase/MSSQL subtleties
 r6038@mullet (orig r6037):  arcanez | 2009-04-30 01:27:11 -0700
 jump to ::DBI::Sybase::MSSQL if we are using MSSQL through Sybase
 r6062@mullet (orig r6061):  arcanez | 2009-04-30 14:05:24 -0700
 fixes for MSSQL via Sybase
 r6126@mullet (orig r6125):  arcanez | 2009-05-05 00:27:13 -0700
 add a line to Changes and add a CAVEAT

r6164@Thesaurus (orig r6163):  ribasushi | 2009-05-07 19:09:01 +0200
 r6115@Thesaurus (orig r6114):  plu | 2009-05-03 10:39:16 +0200
 new branch to fix $rs->update and $rs->delete using the new as_query method

 r6116@Thesaurus (orig r6115):  plu | 2009-05-03 10:52:07 +0200
 Methods update/delete on resultset use now new as_query method to updated/delete properly on joined/prefetched resultset using a subquery. Therefore some tests have been added and some have been changed as well as the warnings around $rs->update/delete have been removed. Cheers!
 r6117@Thesaurus (orig r6116):  plu | 2009-05-03 11:13:48 +0200
 Using "is" instead of "cmp_ok"
 r6160@Thesaurus (orig r6159):  ribasushi | 2009-05-07 11:58:14 +0200
 Back out skip_parens support in as_query
 r6161@Thesaurus (orig r6160):  ribasushi | 2009-05-07 19:00:48 +0200
 This test is completely borked, needs a rewrite
 r6162@Thesaurus (orig r6161):  ribasushi | 2009-05-07 19:07:19 +0200
 Temporary fix or the IN ( ( ... ) ) problem until we get proper SQLA AST (needs SQLA released with commit 6158 to work)

r6165@Thesaurus (orig r6164):  ribasushi | 2009-05-07 19:11:46 +0200
Changes, remove merged branch
r6169@Thesaurus (orig r6168):  ribasushi | 2009-05-07 19:24:54 +0200
Bump SQLA dependency so -in/-between workarounds overload properly
r6172@Thesaurus (orig r6171):  ribasushi | 2009-05-07 20:49:26 +0200
Cookbook cleanup
r6174@Thesaurus (orig r6173):  ribasushi | 2009-05-08 10:13:30 +0200
Throw away some debugging code
r6175@Thesaurus (orig r6174):  ribasushi | 2009-05-08 10:21:53 +0200
Documentation patch by nniuq
r6176@Thesaurus (orig r6175):  plu | 2009-05-08 10:30:20 +0200
Set NLS_LANG so we  have a predictable date format when using MON
r6177@Thesaurus (orig r6176):  ribasushi | 2009-05-08 12:15:15 +0200
Fix POD
r6179@Thesaurus (orig r6178):  jgoulah | 2009-05-08 16:27:49 +0200
renaming rh performance test so it will show up at the end of test output