Am 14.06.2011 17:05, schrieb Stefan Menzel: > Each querry process took already has > 1GB Ram but it still don’t work. The jobs.log doesn’t give any hints. So > what can I do? You could take a look at the pg_stat_activity table: http://www.question-defense.com/2008/11/12/postgres-table-pg_stat_activity-table-fields-explained Peter