From: Sean Davis <sdavis2@mail.nih.gov>
To: Andy <frum@ar-sd.net>
To: pgsql-performance@postgresql.org
Subject: Re: Massive delete performance
Date: Tue, 11 Oct 2005 08:12:11 -0400
Message-ID: <BF71245B.10304%sdavis2@mail.nih.gov> (raw)
In-Reply-To: <017601c5ce5c$219e1b10$0b00a8c0@forge>
On 10/11/05 8:05 AM, "Andy" <frum@ar-sd.net> wrote:
>> Do you have foreign key relationships that must be followed for cascade
>> delete? If so, make sure that you have indices on them.
> Yes I have such things. Indexes are on these fields. >> To be onest this
> delete is taking the longest time, but it involves about 10 tables.
Can you post explain analyze output of the next delete?
Sean
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To: pgsql-performance@postgresql.org
Cc: sdavis2@mail.nih.gov, frum@ar-sd.net
Subject: Re: Massive delete performance
In-Reply-To: <BF71245B.10304%sdavis2@mail.nih.gov>
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