Rajesh Kumar Mallah escribió: > why is it not a good idea to give end users control over when they > want to run it ? It has never been said that we don't want to give the users control. It's a matter of writing the code. If you want to propose a patch to add the feature, feel free. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance