Chris Cawley <cj_cawley@xxxxxxxxx> writes: > Here's the query : > | SELECT pid, age(clock_timestamp(), query_start), usename, query | > | | FROM pg_stat_activity | > | | WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' | > | | ORDER BY query_start desc; | > Return output is pid | 4 days | user | ROLLBACK I think the fault's in your query; it's presuming a long-obsolete convention about how idle sessions are represented in pg_stat_activity. These days you should be filtering on "state" or "wait_event_type". This output is just telling you that the last thing that session did, four days ago, was a ROLLBACK. regards, tom lane