On Wed, Apr 08, 2009 at 03:59:22PM -0400, James B. Byrne wrote:
> EXCEPTION
> WHEN unique_violation THEN
> -- NULL -- do nothing
>
> RETURN NULL; -- AFTER trigger results are ignored anyway
> END;
exception is part of begin/exception/end; block
so you will need one more begin and one more end;
Best regards,
depesz
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