On Sat, Apr 30, 2011 at 1:19 PM, Gabriele Bartolini <[email protected]> wrote: > Hi guys, > > I have noticed that during VACUUM FULL on reasonably big tables, replication > lag climbs. In order to smooth down the replication lag, I propose the > attached patch which enables vacuum delay for VACUUM FULL. >
AFAICS, the problem is that those operations involve the rebuild of tables, so we can't simply stop in the middle and wait because we will need to hold a strong lock more time... also the patch seems to be only doing something for CLUSTER and not for VACUUM FULL. or am i missing something? -- Jaime Casanova www.2ndQuadrant.com Professional PostgreSQL: Soporte y capacitación de PostgreSQL -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
