From LQWiki

PostgreSQL is a fully functional SQL database, distributed under the free and highly flexible BSD license. PostgreSQL strives to be highly conformant to the SQL-92 and later standards. Features include tables, views, stored procedures, indexes, foreign keys, subselects, and transactions.

GUIs include:

• phpPgAdmin (browser-based)
• pgAdmin3 (desktop-based)
• DataDino (Java, DB Navigator & Editor)
• DBVisualizer (Java, universal DB viewer)

JDBC Drivers:

• http://jdbc.postgresql.org

external links

• http://www.postgresql.org/

See also

• Database Tools
• PostgreSQL Forum