Fix notice message from DROP FUNCTION IF EXISTS, and improve message

Tom Lane <tgl@sss.pgh.pa.us>

Commit: c232c8afa8dc398ee8ca3729630aba97c5622065
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2006-09-25T15:17:34Z
Releases: 8.2.0
Fix notice message from DROP FUNCTION IF EXISTS, and improve message
for DROP AGGREGATE IF EXISTS.  Per report from Teodor.

Files