17th September 2020: PostgreSQL 13 RC 1 Released!
Unsupported versions: 7.0 / 6.5 / 6.4
This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the current version, or one of the other supported versions listed above instead.

Chapter 21. System Applications

This is reference information for Postgres servers and support utilities.