Skip site navigation (1) Skip section navigation (2)

Re: Turn off vacuum in pgbench?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Tatsuo Ishii <ishii(at)postgresql(dot)org>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Turn off vacuum in pgbench?
Date: 2007-09-25 16:29:21
Message-ID: 20256.1190737761@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Tatsuo Ishii <ishii(at)postgresql(dot)org> writes:
> Now that PostgreSQL 8.3 enables autovacuum by default, I think pgbench
> should stop issuing vacuum in pgbench -i since an ordinary vacuum will
> take very long time under autovacuum running. If there's no objection,
> I will remove vacuum from pgbench.

I'd be inclined to leave it there, simply because you'll be changing
the conditions of the benchmark if you take it out.  I have not noticed
any particular problems with it...

			regards, tom lane

In response to

Responses

pgsql-hackers by date

Next:From: Tom LaneDate: 2007-09-25 16:33:56
Subject: Re: pg_resetxlog output clarification
Previous:From: Kenneth MarshallDate: 2007-09-25 16:26:05
Subject: Re: Hash index todo list item

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group