Hello, 2009/11/25 Richard Neill <rn...@cam.ac.uk>:
Also, if you find odd statistics of freshly analyzed table - try increasing statistics target, using ALTER TABLE .. ALTER COLUMN .. SET STATISTICS ... If you're using defaults - it's again low for large tables. Start with 200, for example. Best regards, Sergey Aleynikov -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
