Re: [GENERAL] DECLARE CURSOR

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Haris Peco <snpe(at)snpe(dot)co(dot)yu>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: [GENERAL] DECLARE CURSOR
Date: 2002-11-18 15:45:15
Message-ID: 200211181545.gAIFjFP09621@candle.pha.pa.us
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Haris Peco wrote:
> On Monday 18 November 2002 02:38 pm, Tom Lane wrote:
> > snpe <snpe(at)snpe(dot)co(dot)yu> writes:
> > > is it planed cursor out of a transaction in 7.4 ?
> >
> > I do not think we will allow cross-transaction cursors ever. What would
> > it mean to have a cross-transaction cursor, anyway? Does it show a
> > frozen snapshot as of the time it was opened? The usefulness of that
> > seems awfully low in comparison to the pain of implementing it.
> >
> > regards, tom lane
> It is in TODO list. Can You implement this with savepoint ?

I am planning on doing savepoints for 7.4.

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