On Tue, Mar 13, 2007 at 09:19:47AM +0100, vincent.moreau@xxxxxxxxxxxxxx wrote: > Is there an option in the 8.2.3 to change in order to have the same > execution plan than before ? Let's see if we can figure out why 8.2.3 is choosing a bad plan. Have you run ANALYZE on the tables in 8.2.3? Could you post the query and the complete output of EXPLAIN ANALYZE (preferably without wrapping) for both versions? -- Michael Fuhr
