Re: Huge spikes in number of connections doing "PARSE"

From: hubert depesz lubaczewski <depesz(at)depesz(dot)com>
To: Martijn van Oosterhout <kleptog(at)svana(dot)org>
Cc: Noah Misch <noah(at)leadboat(dot)com>, pgsql-general(at)postgresql(dot)org
Subject: Re: Huge spikes in number of connections doing "PARSE"
Date: 2011-03-14 21:50:30
Message-ID: 20110314215030.GA14895@depesz.com
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On Mon, Mar 14, 2011 at 10:21:27PM +0100, Martijn van Oosterhout wrote:
> The common factor seems to be lots of index locks. Do you have very
> many indexes?

$ select count(*) from pg_class where relkind = 'i';
count
-------
450
(1 row)

$ select count(*) from pg_class where relkind = 'r';
count
-------
201
(1 row)

not sure if that's many.

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