Re: log message from autovac doesn't include db name - Mailing list pgsql-admin

From Matheus de Oliveira
Subject Re: log message from autovac doesn't include db name
Date
Msg-id CAJghg4LYM9A7X3-DGc1Ww1V9ADsPBEsC30X0a0ZCZZd-F4BE=A@mail.gmail.com
Whole thread Raw
In response to Re: log message from autovac doesn't include db name  (Jerry Sievers <gsievers19@comcast.net>)
Responses Re: log message from autovac doesn't include db name  (Rajesh Madiwale <rajeshmadiwale65@gmail.com>)
Re: log message from autovac doesn't include db name  (gabrielle <gorthx@gmail.com>)
List pgsql-admin

On Tue, Sep 16, 2014 at 2:06 PM, Jerry Sievers <gsievers19@comcast.net> wrote:
gabrielle <gorthx@gmail.com> writes:

> Hello!
>
> I'm running 9.1.11 on CentOS.  I'm getting several messages like this in my logs:
> 2014-09-12 01:44:25.583 PDT,,,30540,,4dbffb0c.7b5b,5,,2014-09-12 01:41:42 PDT,74/868,0,LOG,55P03,"skipping analyze of ""foo"" --- lock not available",,,,,,
>
> Unfortunately, I have several databases with tables named 'foo'.  I was expecting a db name in the log message;  can someone explain why it's not there?

Fix your log_line_prefix setting to include DB name and then HUP your server.

humm... This looks like CVS log, so the database name would be there if it was a backend process, independent of log_line_prefix. Although looks like this message came from autovacuum process, and so it won't give you the database name.

Perhaps it should have qualified as dbname.schemaname.tablename just like "automatic vacuum" and "automatic analyze" messages do. One could do a feature request for that.

Regards,


--
Matheus de Oliveira
Analista de Banco de Dados
Dextra Sistemas - MPS.Br nível F!
www.dextra.com.br/postgres

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