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
Message-ID: 20031002231944.E9FF0D1B520@svr1.postgresql.org
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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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