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pgsql-server/src/backend/commands vacuum.c

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src/backend/commands vacuum.c
Date: 2003-10-02 23:19:44
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Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)svr1(dot)postgresql(dot)org	03/10/02 20:19:44

Modified files:
	src/backend/commands: vacuum.c 

Log message:
	Add a bit more locking to vac_update_relstats and vac_update_dbstats
	to make them comparable to what UpdateStats does in the same situation.
	I'm not certain two instances of vac_update_relstats could run in
	parallel for the same relation, but parallel invocations of vac_update_dbstats
	do seem possible.

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