Re: Updateable cursors patch

From: "Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com>
To: "FAST PostgreSQL" <fastpgs(at)fast(dot)fujitsu(dot)com(dot)au>
Cc: pgsql-patches(at)postgresql(dot)org
Subject: Re: Updateable cursors patch
Date: 2007-05-17 13:22:26
Message-ID: 162867790705170622sd1c99k283bcca1847c8603@mail.gmail.com
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Hello

I am not sure, but your solution will faill on scrollable cursors
(it's similar to holdable cursors). I miss part about limits in
documentation. Propably updatable cursors aren't supported by plpgsql
(and it's point to ToDo).

Regards
Pavel Stehule

2007/5/17, FAST PostgreSQL <fastpgs(at)fast(dot)fujitsu(dot)com(dot)au>:
> Attached is an updated version of the updateable cursors patch against
> the latest cvs head.
>
> Most of the changes in the patch are to make it sync with the changes in
> CVS recently, for DECLARE CURSOR and EXPLAIN, as mentioned by Jaime in
> his mail below.
>
> Rgds,
> Arul Shaji
>
>
> FAST PostgreSQL wrote:
> > Right. I will send an updated patch against the CVS head in the next
> > couple of days.
> >
> > Jaime Casanova wrote:
> >> On 4/4/07, FAST PostgreSQL <fastpgs(at)fast(dot)fujitsu(dot)com(dot)au> wrote:
> >>> Attached is a working updateable cursors patch. The core
> >>> functionality has
> >>> been implemented and the patch also contains the regression tests and
> >>> documentation.
> >>>
> >>
> >> this one doesn't apply cleanly to HEAD because of the changes in
> >> http://archives.postgresql.org/pgsql-committers/2007-04/msg00447.php
> >>
> >
> >
> > ---------------------------(end of broadcast)---------------------------
> > TIP 6: explain analyze is your friend
> >
> >
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 7: You can help support the PostgreSQL project by donating at
>
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>
>
>

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