Re: [GENERAL] DECLARE CURSOR

On Monday 18 November 2002 05:38 pm, Bruce Momjian wrote:
> Haris Peco wrote:
> > On Monday 18 November 2002 03:45 pm, Bruce Momjian wrote:
> > > Haris Peco wrote:
> > > > On Monday 18 November 2002 02:38 pm, Tom Lane wrote:
> > > > > snpe <snpe@snpe.co.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.
> >
> > great.
> > Is it possible with savepoints next :
> > when am I in transaction and any command is error - only this command
> > is lost and I continue normal ?
>
> Yes, that will be part of it.  I am working on my proposal today.
Fine.What about cursor out of a transaction ?
Thanks 
Haris Peco