Peter Eisentraut e3a58c8835 Optimize query for information_schema.constraint_column_usage ... The way the old query was written prevented some join optimizations because the join conditions were hidden inside a CASE expression. With a large number of constraints, the query became unreasonably slow. The new query performs much better. From: Alexey Bashtanov <bashtanov@imap.cc> Reviewed-by: Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>		2017-02-17 19:32:15 -05:00
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backend	Optimize query for information_schema.constraint_column_usage	2017-02-17 19:32:15 -05:00
bin	pg_dump: Message style improvements	2017-02-17 18:58:55 -05:00
common	Update copyright via script for 2017	2017-01-03 13:48:53 -05:00
fe_utils	Update copyright via script for 2017	2017-01-03 13:48:53 -05:00
include	Fix typo on comment	2017-02-16 23:53:01 -05:00
interfaces	libpq: Make target_session_attrs=read-write consume empty result.	2017-02-15 11:05:44 -05:00
makefiles	Try to fix non-MSVC Windows builds in the wake of logical replication.	2017-01-20 12:51:31 -05:00
pl	Fix typos in comments.	2017-02-06 11:33:58 +02:00
port	Attempt to handle pending-delete files on Windows	2017-01-04 10:48:30 +01:00
template	Remove "sco" and "unixware" ports.	2016-10-11 11:26:04 -04:00
test	Avoid crash in ALTER TABLE not_partitioned DETACH PARTITION.	2017-02-16 08:40:58 -05:00
timezone	Update time zone data files to tzdata release 2016j.	2017-01-30 11:40:22 -05:00
tools	btree: Support parallel index scans.	2017-02-15 07:41:14 -05:00
tutorial	Update copyright via script for 2017	2017-01-03 13:48:53 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
bcc32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	2012-10-07 21:52:43 -04:00
DEVELOPERS	Replace a couple of references to files that no longer exist in the source	2009-05-04 08:08:47 +00:00
Makefile	Remove redundant coverage target	2017-02-17 08:56:57 -05:00
Makefile.global.in	Document usage of COPT environment variable for adjusting configure flags.	2017-02-17 16:11:02 -05:00
Makefile.shlib	Fix typos in comments.	2017-02-06 11:33:58 +02:00
nls-global.mk	nls-global.mk: search build dir for source files, too	2016-06-07 18:55:18 -04:00
win32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	2012-10-07 21:52:43 -04:00