From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andrew Sullivan <ajs@crankycanuck.ca>
Cc: pgsql-performance@postgresql.org
Subject: Re: 121+ million record table perf problems
Date: Fri, 18 May 2007 15:37:41 -0400
Message-ID: <1481.1179517061@sss.pgh.pa.us> (raw)
In-Reply-To: <20070518183018.GN10921@phlogiston.dyndns.org>
References: <Pine.LNX.4.64.0705181215160.23563@cerberus.midnightfantasy.com>
<20070518183018.GN10921@phlogiston.dyndns.org>
Andrew Sullivan <ajs@crankycanuck.ca> writes:
> All of that said, 17 hours seems kinda long.
I imagine he's done a bunch of those full-table UPDATEs without
vacuuming, and now has approximately a gazillion dead tuples bloating
the table.
regards, tom lane
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To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, ajs@crankycanuck.ca
Subject: Re: 121+ million record table perf problems
In-Reply-To: <1481.1179517061@sss.pgh.pa.us>
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