"J. Greg Davidson" <j...@well.com> writes:
> When PostgreSQL calls a C function I get all kinds of interesting
> information in the
> struct FunctionCallInfoData
> and
> struct FmgrInfo
> (details at bottom). I was hoping to get the oid of the expected
> return type somewhere, but I don't see it. Am I missing something?
get_fn_expr_rettype() can get that for you in most circumstances.
regards, tom lane
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
