From: Andreas Joseph Krogh <andreak@officenet.no>
Organization: OfficeNet AS
To: Markus Schaber <schabi@logix-tt.com>
Subject: Re: row-attribute in EXPLAIN-output doesn't match count(*)
Date: Fri, 15 Apr 2005 18:26:47 +0200
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Cc: Andrew Sullivan <ajs@crankycanuck.ca>, pgsql-sql@postgresql.org
References: <200504141838.14705.andreak@officenet.no>
	<200504141954.20520.andreak@officenet.no>
	<425FEA48.20805@logix-tt.com>
In-Reply-To: <425FEA48.20805@logix-tt.com>
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On Friday 15 April 2005 18:22, Markus Schaber wrote:
> Hi, Andreas,
>
> Andreas Joseph Krogh schrieb:
> >>>So, what you're suggesting is that a restart of the webapp should make
> >>>vacuum able to delete those dead rows?
> >>
> >>Yes, but that'll only solve your problem for now.  You'll have the
> >>problem again soon.  What's keeping open the transaction?
> >
> > Don't know... All my web-apps semm to have *one* line each in "ps" which
> > says "dbuser dbname 127.0.0.1 idle in transaction". Those are
> > java-web-apps which get their connections from a
> > connection-pool(Apache-Commons ConnectionPool), but there is exactly
> > *one* line pr. web-app which has the "idle in transaction" line, even t=
ho
> > they have many connections open each. Any hints on how I can find out
> > what's keeping the connection idle in a transaction? I realize now that=
 I
> > should probably ask that question on the pgsql-jdbc-list:-)
>
> Could you try the latest postgresql-8.0-311.jdbcX.jar? The current
> versions should solve the idle in transaction problem, the previous ones
> tended to issue BEGIN; just after every COMMIT, so there's always an
> open transaction.

I could, but is it save agains a 7.4.5 version?

=2D-=20
Andreas Joseph Krogh <andreak@officenet.no>
Senior Software Developer / Manager
gpg public_key: http://dev.officenet.no/~andreak/public_key.asc
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