From: Peter Mount <peter@retep.org.uk>
To: Bruce Momjian <pgman@candle.pha.pa.us>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Thies C. Arntzen <thies@digicol.de>
Cc: rasmus@php.net, PostgreSQL-interfaces <pgsql-interfaces@postgresql.org>
Subject: Re: PostgreSQL and PHP persistent connections
Date: Wed, 07 Feb 2001 22:07:28 +0000
Message-ID: <5.0.2.1.0.20010207220624.00a32670@mail.retep.org.uk> (raw)
In-Reply-To: <200102072050.PAA12110@candle.pha.pa.us>
References: <10029.981578961@sss.pgh.pa.us>
At 15:50 07/02/01 -0500, Bruce Momjian wrote:
> > Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > > We discussed using 'ROLLBACK' before passing a connection to a new user,
> > > but the problem was that ROLLBACK with no open transaction causes a
> > > server log error message. We discussed adding 'ROLLBACK SILENT' to fix
> > > this, but I believe a better, more portable solution is a simple "BEGIN
> > > WORK;ROLLBACK". This will do nothing if there is no open transaction,
> >
> > How is that an improvement? It only changes the case in which you get
> > a NOTICE from not-in-transaction to in-transaction ...
>
>Well, the most common case is that you are not in a transaction.
Also (JDBC again), it would ensure that no transaction was around when a
connection was passed to a new client. By default it should be in
autocommit mode.
Peter
>--
> Bruce Momjian | http://candle.pha.pa.us
> pgman@candle.pha.pa.us | (610) 853-3000
> + If your life is a hard drive, | 830 Blythe Avenue
> + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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To: pgsql-interfaces@postgresql.org
Cc: peter@retep.org.uk, pgman@candle.pha.pa.us, tgl@sss.pgh.pa.us, thies@digicol.de
Subject: Re: PostgreSQL and PHP persistent connections
In-Reply-To: <5.0.2.1.0.20010207220624.00a32670@mail.retep.org.uk>
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