Hi Andrew,
Thank you very much for the reply!
> Alternatively, does pg_errormessage() have the same flaw...?
Unfortunately pg_errormessage() doesn't work either. It returns:
Warning: pg_errormessage() [function.pg-errormessage]: No PostgreSQL
link opened yet in...
> That behaviour doesn't seem particularly unnatural to me,...
It is inconsistent with how the other DB modules behave. I can provide
you with some examples if it would help.
Best regards.
Frank