Hello
http://www.postgresql.org/docs/9.0/interactive/plpgsql-control-structures.html#PLPGSQL-ERROR-TRAPPING
Regards
Pavel Stehule
2010/12/9 Allan Kamau <kamauallan@gmail.com>:
> I am searching for the resource that explains how to handle SQL
> related exceptions in PL/PgSQL without letting the function's
> execution terminate.
> I would like to use his to address possible UNIQUE constraint
> violation (and resulting exception) attributed to multiple clients
> concurrently populating the given table.
>
> Allan.
>
> --
> Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-general
>