Definitions for "PostgreSQL "
Keywords:  postquel, mysql, dbms, sql, prototype
PostgreSQL is a robust, next-generation, Object-Relational DBMS , derived from the Berkeley Postgres database management system. While PostgreSQL retains the powerful object-relational data model, rich data types and easy extensibility of Postgres, it replaces the PostQuel query language with an extended subset of SQL.
Open source database software.
Access to the PostgreSQL database from custom programming on your web site.