Re: VACUUM vs VACUUM ANALYZE vs CLUSTER

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Sheldon Hearn <sheldonh(at)starjuice(dot)net>
Cc: pgsql-novice(at)postgresql(dot)org
Subject: Re: VACUUM vs VACUUM ANALYZE vs CLUSTER
Date: 2001-09-20 13:58:02
Message-ID: 2263.1000994282@sss.pgh.pa.us
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Sheldon Hearn <sheldonh(at)starjuice(dot)net> writes:
>> Feel free to submit suggested documentation patches...

> Sure. Is the HTML the documentation source format as well, or is there
> some SGML or something else that I should create patches against?

SGML is the source format. The doc sources are included in our source
tarballs.

> BTW, you mentioned PostgreSQL 7.2. I assume you were just pointing out
> that you can ANALYZE independently of a VACUUM in 7.2,

Yes...

> rather than recommending its use in a hard-working production environment?

Er, what? Depending on your situation, I think a separate ANALYZE might
be useful in production.

> Last thing... any chance that CLUSTER will learn some time soon to
> automatically recreate my indeces and grants for me? :-)

It's on the TODO list. Dunno when someone will get around to it.

regards, tom lane

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