This information could be extremely useful for forensics, debugging, ETL processes (many of which create tables as part of their processes), etc.
I'd say "moderately useful" at best. Quite a number of things could make the creation dates misleading or not distinctive (think partition replacement, restore from pg_dump, replicas, etc.). ALTER dates would be more useful, but as Tom points out, would need the user-configurability which can only be delivered by something like event triggers.
-- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
