On Fri, Apr 5, 2013 at 9:55 AM, Franck Routier <franck.routier@xxxxxxxxx> wrote:
Le 04/04/2013 21:08, Tom Lane a écrit :
Maybe the statistics tables for sandia and saneds are in a bad shape ? (don't know how to check this).
Regards,
Franck
Could this be caused by system table bloat?
Also, can you check how long it takes to plan:
1. A query without a table at all (SELECT NOW())
2. A query with an unrelated table
Again, what version of PostgreSQL is this?