A newer version of this documentation is available. Click here to view the most up-to-date release of the Greenplum 4.x documentation.
Enables the collection of statistics on the currently executing command of each session, along with the time at which that command began execution. When enabled, this information is not visible to all users, only to superusers and the user owning the session. This data can be accessed via the pg_stat_activity system view.
|Value Range||Default||Set Classifications|