Re: Killing a session on windows - Mailing list pgsql-general

From Bill Bartlett
Subject Re: Killing a session on windows
Date
Msg-id 00f001c8327a$10e57050$32b050f0$@com
Whole thread Raw
In response to Killing a session on windows  (Howard Cole <howardnews@selestial.com>)
List pgsql-general
Use "select pg_cancel_backend(<pid>)" instead -- we have to do this periodically
when queries get timed out by the web server but Postgres doesn't notice /
doesn't get notified...

- Bill

-----Original Message-----
From: pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org] On Behalf Of Howard Cole
Sent: Thursday, November 29, 2007 5:55 AM
To: 'PgSql General'
Subject: [GENERAL] Killing a session on windows


I have a database I want to drop on a windows server. Unfortunately I
cannot restart postgres because it is running several live database.

To kill the offending session, I tried select * from pg_stat_activity to
find the PID of the session, and then tried to kill it with command line:

taskkill /f /pid 1234

This appeared to kill the session, but postgres still thinks the session
is live with the same process id.

Using the SysInternals process explorer - there doesn't appear to be a
process with the given ID.

How can I get postgres to drop this session?

Thanks

Howard Cole
www.selestial.com

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