| From: | Neil Conway <neilc(at)samurai(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, Pavel Stehule <stehule(at)kix(dot)fsv(dot)cvut(dot)cz>, pgsql-committers(at)postgresql(dot)org |
| Subject: | Re: pgsql: Add PL/pgSQL SQLSTATE and SQLERRM support |
| Date: | 2005-05-26 03:37:55 |
| Message-ID: | 42954493.6030505@samurai.com |
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| Lists: | pgsql-committers pgsql-patches |
Tom Lane wrote:
> Alternatively we could make them local to any block that contains an
> EXCEPTION clause, which would fix point 3 and also go a long way towards
> addressing the unnecessary-overhead gripe. However that would mean that
> an attempt to reference them from outside an exception handler would
> probably fail outright, rather than deliver either NULLs or
> 00000/"Successful completion".
This behavior sounds fine to me.
-Neil
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