From: Tom Lane <tgl@sss.pgh.pa.us>
To: Brian Cox <brian.cox@ca.com>
Cc: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Subject: Re: multiple threads inserting into the same table
Date: Mon, 23 Mar 2009 15:58:29 -0400
Message-ID: <1281.1237838309@sss.pgh.pa.us> (raw)
In-Reply-To: <49C7E42B.9070002@ca.com>
References: <49C7E42B.9070002@ca.com>
Brian Cox <brian.cox@ca.com> writes:
> The application log shows that 99652 rows are being inserted into
> relation ts_stats_transet_user_daily. 5 threads are doing the inserts.
pg_stat_activity says those five threads are doing nothing except
sitting around with open transactions. You sure you don't have a bug on
the application side?
regards, tom lane
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, brian.cox@ca.com
Subject: Re: multiple threads inserting into the same table
In-Reply-To: <1281.1237838309@sss.pgh.pa.us>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox