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(at)gmail(dot)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.
>
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