Tom Lane ac7a5a3f25 Fix coerce_to_target_type for coerce_type's klugy handling of COLLATE. ... Because coerce_type recurses into the argument of a CollateExpr, coerce_to_target_type's longstanding code for detecting whether coerce_type had actually done anything (to wit, returned a different node than it passed in) was broken in 9.1. This resulted in unexpected failures in hide_coercion_node; which was not the latter's fault, since it's critical that we never call it on anything that wasn't inserted by coerce_type. (Else we might decide to "hide" a user-written function call.) Fix by removing and replacing the CollateExpr in coerce_to_target_type itself. This is all pretty ugly but I don't immediately see a way to make it nicer. Per report from Jean-Yves F. Barbier.		2012-01-02 14:43:45 -05:00
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backend	Fix coerce_to_target_type for coerce_type's klugy handling of COLLATE.	2012-01-02 14:43:45 -05:00
bin	Revert binary change in copyright year adjustment.	2012-01-01 19:42:07 -05:00
include	Use LWSYNC in place of SYNC/ISYNC in PPC spinlocks, where possible.	2012-01-02 00:02:02 -05:00
interfaces	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
makefiles	Add pg_upgrade test suite	2011-11-27 22:42:32 +02:00
pl	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
port	Revert binary change in copyright year adjustment.	2012-01-01 19:40:13 -05:00
template	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
test	Fix coerce_to_target_type for coerce_type's klugy handling of COLLATE.	2012-01-02 14:43:45 -05:00
timezone	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
tools	Add comment about skipping binary files for copyright changes.	2012-01-02 08:49:11 -05:00
tutorial	Update copyright notices for year 2012.	2012-01-01 18:01:58 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
bcc32.mak	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
DEVELOPERS	Replace a couple of references to files that no longer exist in the source	2009-05-04 08:08:47 +00:00
Makefile	Fix some oversights in distprep and maintainer-clean targets.	2011-03-10 00:04:05 -05:00
Makefile.global.in	Make distprep and *clean build targets recurse into all subdirectories.	2011-07-03 13:55:12 -04:00
Makefile.shlib	Use single quotes in preference to double quotes for protecting pathnames.	2011-06-15 21:45:23 -04:00
nls-global.mk	Sort compendium lists for msgmerge	2011-12-27 20:22:51 +02:00
win32.mak	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00