Tom Lane 5d7d12de56 Fix gincostestimate to handle ScalarArrayOpExpr reasonably. ... The original coding of this function overlooked the possibility that it could be passed anything except simple OpExpr indexquals. But ScalarArrayOpExpr is possible too, and the code would probably crash (and surely give ridiculous answers) in such a case. Add logic to try to estimate sanely for such cases. In passing, fix the treatment of inner-indexscan cost estimation: it was failing to scale up properly for multiple iterations of a nestloop. (I think somebody might've thought that index_pages_fetched() is linear, but of course it's not.) Report, diagnosis, and preliminary patch by Marti Raudsepp; I refactored it a bit and fixed the cost estimation. Back-patch into 9.1 where the bogus code was introduced.		2011-12-20 19:57:40 -05:00
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backend	Fix gincostestimate to handle ScalarArrayOpExpr reasonably.	2011-12-20 19:57:40 -05:00
bin	Translation updates	2011-12-01 23:03:05 +02:00
include	Revert the behavior of inet/cidr functions to not unpack the arguments.	2011-12-12 10:05:15 +02:00
interfaces	In ecpg removed old leftover check for given connection name.	2011-12-18 18:45:39 +01:00
makefiles	Fix pgxs.mk to always add --dbname=$(CONTRIB_TESTDB) to REGRESS_OPTS.	2011-08-24 15:17:03 -04:00
pl	Translation updates	2011-12-01 23:03:05 +02:00
port	Stamp 9.1.2.	2011-12-01 16:47:20 -05:00
template	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
test	Fix gincostestimate to handle ScalarArrayOpExpr reasonably.	2011-12-20 19:57:40 -05:00
timezone	Update time zone data files to tzdata release 2011n.	2011-11-30 11:48:21 -05:00
tools	Fix MSVC builds broken by xsubpp change	2011-11-27 01:23:00 -05:00
tutorial	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -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 13:55:27 -04:00
Makefile.shlib	Use single quotes in preference to double quotes for protecting pathnames.	2011-06-15 21:45:50 -04:00
nls-global.mk	Fix makefile logic to not break the build when xgettext is missing	2010-10-14 23:16:46 +03:00
win32.mak	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00