PostgreSQL Core is the distribution developed and distributed by the
PostgreSQL.Org community. We are one of the many contributors to this excellent database software. It is 100% enterprise ready and commercially supported.
"The World's Most Advanced Open Source Database". Specifically, PostgreSQL Core is a complete RDBMS with advanced features such as
MVCC,
PITR,
Table Spaces, In-Memory Bitmap indexes, replication, full text indexing, and full ACID compliance.
PostgreSQL Core is free. It is
free from license fees,
free from distribution restrictions, and unlike other vendors, Command Prompt does not charge
unfair fees per cpu license or per cpu support fees.
Commercial support for PostgreSQL Core can be purchased for as little as $350.00 a month (USD). For more information on commercial support for PostgreSQL, please visit our
support page.
Postgresql can be retrieved from the download links below.
Source
Binaries
Win32
Graphical Admin tools
Yum Based Distros