On Apr 28, 2005, at 11:05 PM, David Wheeler wrote:
I haven't tried it (yet), but you might want to check out the INTERVAL data type in PostgreSQL.
http://www.postgresql.org/docs/current/static/datatype-datetime.html
Or, more precisely:
http://www.postgresql.org/docs/8.0/static/datatype- datetime.html#AEN4564
Regards,
David