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Re: Which Order Vacuum Full Analyze Cluster Reindex?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Greg Stark <gsstark(at)mit(dot)edu>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Which Order Vacuum Full Analyze Cluster Reindex?
Date: 2004-08-28 16:12:56
Message-ID: 19976.1093709576@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-general
Greg Stark <gsstark(at)mit(dot)edu> writes:
> Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
>> If you are going to CLUSTER then you can forget the VACUUM part
>> entirely.  Just do CLUSTER and then ANALYZE.

> Out of curiosity, does cluster also effectively do a reindex?

Yes, of course.  It rewrites a whole new table and then rebuilds
the indexes.

			regards, tom lane

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