dhaval jaiswal wrote: > I did check and found it was the bloated size of pg_class which was slowing down the performance. > > It got fixed by adding in routine maintenance task. Things are fine now. Good to know. > However, I want to know how come pg_class (system table) get bloated/affected. > > What could be the possible ways, where i can look into. The most common cause is high traffic temp table usage. > Due to business impact auto vacuum is off. Yeah, that's a really bad idea and you should turn it on and configure it so that it doesn't impact business. Having it turned off is definitely not recommended. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
