Heikki Linnakangas wrote:
> BTW, in DB2 you can declare a table as volatile, which means that the
> cardinality of the table varies greatly. The planner favors index scans
> on volatile tables.
Now that seems like a valuable idea.
--
Bruce Momjian bruce(at)momjian(dot)us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +