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pgsql-server/ oc/src/sgml/catalogs.sgml rc/bac ...

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/ oc/src/sgml/catalogs.sgml rc/bac ...
Date: 2004-02-15 21:01:40
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Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)svr1(dot)postgresql(dot)org	04/02/15 17:01:40

Modified files:
	doc/src/sgml   : catalogs.sgml 
	src/backend/catalog: heap.c index.c 
	src/backend/commands: analyze.c tablecmds.c 
	src/include/catalog: heap.h 
	src/include/commands: vacuum.h 

Log message:
	First steps towards statistics on expressional (nee functional) indexes.
	This commit teaches ANALYZE to store such stats in pg_statistic, but
	nothing is done yet about teaching the planner to use 'em.
	Also, repair longstanding oversight in separate ANALYZE command: it
	updated the pg_class.relpages and reltuples counts for the table proper,
	but not for indexes.

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