> Is there a way to know the error description / message in a
> BEGIN END block in a plpgsql functioin as in the 'Appendix A.
> PostgreSQL Error Codes' ?
The variable SQLERRM as described in
http://www.postgresql.org/docs/current/static/plpgsql-control-structures
.html#PLPGSQL-ERROR-TRAPPING
Yours,
Laurenz Albe