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Re: How do I know my table is bloated? - Mailing list pgsql-admin

From Rodrigo Barboza
Subject Re: How do I know my table is bloated?
Date
Msg-id CANs8QJZLZqR8EeAc2sXxZmuVezLMoGTrxPYy=ijP7QSiMsV+6g@mail.gmail.com
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In response to Re: How do I know my table is bloated?  (Igor Neyman <ineyman@perceptron.com>)
Responses Re: How do I know my table is bloated?  (Igor Neyman <ineyman@perceptron.com>)
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On Thu, May 30, 2013 at 11:16 AM, Igor Neyman <ineyman@perceptron.com> wrote:


From: pgsql-admin-owner@postgresql.org [mailto:pgsql-admin-owner@postgresql.org] On Behalf Of Rodrigo Barboza
Sent: Thursday, May 30, 2013 9:06 AM
To: pgsql-admin@postgresql.org
Subject: [ADMIN] 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


Does auto-vaccum do the reindex process for us?

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