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 [EMAIL PROTECTED] EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. + ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org
