Re: pgsql: Add PL/pgSQL SQLSTATE and SQLERRM support

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От Neil Conway
Тема Re: pgsql: Add PL/pgSQL SQLSTATE and SQLERRM support
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Msg-id 42954493.6030505@samurai.com
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Ответ на Re: pgsql: Add PL/pgSQL SQLSTATE and SQLERRM support which sets these values  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: pgsql: Add PL/pgSQL SQLSTATE and SQLERRM support
Re: pgsql: Add PL/pgSQL SQLSTATE and SQLERRM support
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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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