Re: Poor Delete performance

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Matthew <matt(at)ctlno(dot)com>
Cc: Bill Huff <bhuff(at)colltech(dot)com>, Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>, pgsql-general(at)postgresql(dot)org
Subject: Re: Poor Delete performance
Date: 2001-03-12 20:53:59
Message-ID: 786.984430439@sss.pgh.pa.us
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Matthew <matt(at)ctlno(dot)com> writes:
> This would be a welcome improvement. I have for a long time noticed
> very slow delete performance when deleting a large number of records in one
> command. I can give more detail if so desired.

Is this in a table that contains foreign key references? (Or, more
generally, has any AFTER UPDATE or AFTER DELETE triggers?)

regards, tom lane

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