Josh, I'm sure that you've thought of this, but it sounds like you may not have done an analyze in your new DB. Thanks, Peter Darley
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Josh Berkus Sent: Monday, August 11, 2003 3:48 PM To: Ron Johnson; PgSQL Performance ML Subject: Re: [PERFORM] Odd problem with performance in duplicate database Ron, > If the databases are on different machines, maybe the postgres.conf > or pg_hba.conf files are different, and the buffer counts is affect- > ing the optimizer? The databases are on the same machine, using the same postmaster. -- -Josh Berkus Aglio Database Solutions San Francisco ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED]) ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match