Marc Mamin wrote:
Another point: would a conditionl index help ? on articles (context_key) where indexed
no. production=> select count(*),indexed from articles group by indexed; count | indexed --------+--------- 517433 | t 695814 | f -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
