I'd like to guard postgres from overcharged and/or malicious queries. The queries are strinctly read-only (from a SQL users perspective). For doing this I'd like to code two functions (preferrably pl/pgsql): 1. Filter out all SQL commands which are *not* read-only (no DROP/DELETE/UPDATE/TRUNCATE). 2. Get the estimated time (units) from PostgreSQL planner in a reliable way (if possible standard/ANSI). Can someone give me some hints? Yours, S. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
