Re: WITH HOLD and pooled connections

From: Rod Taylor <rbt(at)rbt(dot)ca>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: WITH HOLD and pooled connections
Date: 2003-08-08 20:09:28
Message-ID: 1060373367.97914.57.camel@jester
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On Fri, 2003-08-08 at 16:00, Tom Lane wrote:
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Seems we have a problem with pooled connections and WITH HOLD cursors.
> > We have code to reset transaction state and variables via RESET ALL, but
> > how do we remove WITH HOLD cursors when we pass a connection to a new
> > client?
>
> Prepared statements would be just as much of a problem. I think the
> correct answer is simply "don't use those features in a pooled
> environment".

Actually, prepared statements in a pooled environment would be very
useful if you could ask what the currently prepared names for that
connection are.

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