rajan schrieb am 18.11.2016 um 10:55: > When querying the pg_stat_acitivity I find a lot of ROLLBACK queries in idle > state. Can someone help me know why? > > Thanks in advance. > > select query, state, waiting, query_start from pg_stat_activity where query > ilike '%rollback%'; The _session_ is idle, not the query. Quote from the manual: If the session is idle, the "query" column of pg_stat_activity shows the last executed statement in that session. So this simply means all those sessions properly ended their transaction using a ROLLBACK statement. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin