| From: | Pavel Stehule <stehule(at)kix(dot)fsv(dot)cvut(dot)cz> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Neil Conway <neilc(at)samurai(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, <pgsql-committers(at)postgresql(dot)org> |
| Subject: | Re: pgsql: Add PL/pgSQL SQLSTATE and SQLERRM support |
| Date: | 2005-06-02 15:05:31 |
| Message-ID: | Pine.LNX.4.44.0506021701520.4622-100000@kix.fsv.cvut.cz |
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| Lists: | pgsql-committers pgsql-patches |
On Thu, 2 Jun 2005, Tom Lane wrote:
> Pavel Stehule <stehule(at)kix(dot)fsv(dot)cvut(dot)cz> writes:
> > I din't find easy way how append variable only when block contains
> > EXCEPTION part. I wilcome any advice
>
> I was envisioning an action in the beginning of the EXCEPTION clause,
> viz
>
> exception_sect :
> { $$ = NIL; }
> | K_EXCEPTION
> { push vars into namespace here }
> proc_exceptions
> { $$ = $2; }
> ;
True. It's can work. I'll change it.
Pavel Stehule
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