Well, so I need to do reindex frequentely in database? Is that right?
Or should I use cluster, as David said?
How frequently should I do this operation?
On Thu, May 30, 2013 at 11:49 AM, Igor Neyman <ineyman@xxxxxxxxxxxxxx> wrote:
From: Rodrigo Barboza [mailto:rodrigombufrj@xxxxxxxxx]
Sent: Thursday, May 30, 2013 10:42 AM
To: Igor Neyman
Cc: pgsql-admin@xxxxxxxxxxxxxx
Subject: Re: How do I know my table is bloated?
--Does auto-vaccum do the reindex process for us?
On Thu, May 30, 2013 at 11:16 AM, Igor Neyman <ineyman@xxxxxxxxxxxxxx> wrote:
From: pgsql-admin-owner@xxxxxxxxxxxxxx [mailto:pgsql-admin-owner@xxxxxxxxxxxxxx] On Behalf Of Rodrigo Barboza
Sent: Thursday, May 30, 2013 9:06 AM
To: pgsql-admin@xxxxxxxxxxxxxx
Subject: How do I know my table is bloated?
Hi, everyone.
I saw some people talking about the reindex command and I read in the docs the one reason to use reindex is when a table is bloated.
But how do I know when a table is bloated?
You could use PGSTATTUPLE extension, which you could read about here:
http://www.postgresql.org/docs/9.2/static/pgstattuple.html
Regards,
Igor Neyman
No, autovacuum and reindexing are 2 completely different processes.
Igor Neyman
