Hi :
>
> create function fun_test() RETURNS opaque as '
> BEGIN
> INSERT INTO test
> (hos_nam,ser_num,loc,dep,use) VALUES
> (''a'',''b'',0,0,''c'');
> END;
> '
> language 'plpgsql';
>
All trigger functions (i.e functions returning type
opaque) must have either have "RETURN NULL","RETURN
NEW" or "RETURN OLD"
ludwig.
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