Use PostgreSQL Maestro to administer any PostgreSQL server version from 7.3 to 9.3! PostgreSQL Maestro supports last server version features such as PL/pgSQL Debugger, role system, parameter scopes, connection limits, tablespaces, changing column types, dollar-quotation, Unicode data and much more. Tune up your PostgreSQL server security policy with several mouse clicks. PostgreSQL Maestro provides you with a number of powerful GUI editors that make management of Postgres users, roles and their privileges (grants) as easy as it can be, even if you are not a skilled PostgreSQL administrator.