Tom Lane 67a5f8ff9e Department of marginal improvements: teach tupconvert.c to avoid doing a ... physical conversion when there are dropped columns in the same places in the input and output tupdescs. This avoids possible performance loss from the recent patch to improve dropped-column handling, in some cases where the old code would have worked.		2009-08-17 20:34:31 +00:00
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common	Department of marginal improvements: teach tupconvert.c to avoid doing a	2009-08-17 20:34:31 +00:00
gin	Support deferrable uniqueness constraints.	2009-07-29 20:56:21 +00:00
gist	Support deferrable uniqueness constraints.	2009-07-29 20:56:21 +00:00
hash	Support deferrable uniqueness constraints.	2009-07-29 20:56:21 +00:00
heap	Support deferrable uniqueness constraints.	2009-07-29 20:56:21 +00:00
index	Department of second thoughts: let's show the exact key during unique index	2009-08-01 20:59:17 +00:00
nbtree	Department of second thoughts: let's show the exact key during unique index	2009-08-01 20:59:17 +00:00
transam	Allow backends to start up without use of the flat-file copy of pg_database.	2009-08-12 20:53:31 +00:00
Makefile	Refactor backend makefiles to remove lots of duplicate code	2008-02-19 10:30:09 +00:00