The following bug has been logged online: Bug reference: 6231 Logged by: Henk Enting Email address: h.d.ent...@mgrid.net PostgreSQL version: 9.1.1 Operating system: linux x86_64 Description: weird to_timestamp behaviour with out of range values Details:
I would expect the to_timestamp function to return an error when I feed it out of range values, e.g. months > 13 and days > 31. Instead it seems to add the surplus to the timestamp and then return it. E.g. 21-21 becomes sept. 22th the next year. psql output: postgres=# select to_timestamp('2011-21-21', 'YYYY-MM-DD'); to_timestamp ------------------------ 2012-09-22 00:00:00+02 (1 row) postgres=# select to_timestamp('2011-21-42', 'YYYY-MM-DD'); to_timestamp ------------------------ 2012-10-13 00:00:00+02 (1 row) -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs