| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Scott Marlowe <smarlowe(at)g2switchworks(dot)com> |
| Cc: | André José Guergolet <AGuergolet(at)compugraf(dot)com(dot)br>, Andrew Sullivan <ajs(at)crankycanuck(dot)ca>, pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: RES: Lock Problem |
| Date: | 2006-08-25 04:29:54 |
| Message-ID: | 18308.1156480194@sss.pgh.pa.us |
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| Lists: | pgsql-sql |
Scott Marlowe <smarlowe(at)g2switchworks(dot)com> writes:
> On Thu, 2006-08-24 at 16:12, Andr Jos Guergolet wrote:
>> My system, checks if my script is running in each machine at this table, this table has 360 rows and has 50-100 updates per minute in columns STATE and STATEDATE.
> Are you vacuuming the database often enough? Is this table suffering
> from bloat?
That's my bet. With numbers like those, that table has to get vacuumed
every few minutes to keep performance from going into the tank.
regards, tom lane
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