Re: App very unresponsive while performing simple update

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Greg Stark <gsstark(at)mit(dot)edu>
Cc: Brendan Duddridge <brendan(at)clickspace(dot)com>, PostgreSQL Performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: App very unresponsive while performing simple update
Date: 2006-05-28 16:04:52
Message-ID: 17733.1148832292@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

Greg Stark <gsstark(at)mit(dot)edu> writes:
> What queries are those two processes executing? And what foreign keys do you
> have on the product table or elsewhere referring to the product table? And
> what indexes do you have on those columns?

And what PG version is this? Alvaro fixed the
foreign-keys-take-exclusive-locks problem in 8.1 ...

regards, tom lane

In response to

Responses

Browse pgsql-performance by date

  From Date Subject
Next Message Greg Stark 2006-05-28 17:55:54 Re: App very unresponsive while performing simple update
Previous Message Greg Stark 2006-05-28 13:11:21 Re: App very unresponsive while performing simple update