PostgreSQL Maestro is the premier
PostgreSQL admin tool for database
management, control and development.

PostgreSQL Maestro GUI allows you to
create, edit, copy, extract and drop
all the database objects such as
schemas, tables, views, functions,
domains, rules, sequences, languages,
operators, etc., build queries
visually, execute queries and SQL
scripts, design your database as ER
diagram, view and edit data including
BLOBs, represent data as diagrams,
export and import data to/from most
popular file formats, manage PostgreSQL
roles, users, groups and their
privileges, and use a lot of other
admin tools designed for the easiest
and most efficient work with PostgreSQL
database server.

You are welcome to enjoy the abilities
offered by a number of implemented
tools providing excellent performance
for all the necessary database operations.

http://www.sqlmaestro.com