PostgreSQL download

PostgreSQL, a powerful, open source relational database system.

"PostgreSQL, a powerful, open source relational database system."
zagruzit.com Editor: PostgreSQL, a powerful, open source relational database system. This data integrity, accuracy and a strong reputation for reliability and a proven architecture of the active development for 15 years has more. Linux, UNIX (AIX, BSD, HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), including working on all major operating systems and Windows. Fully compliant, has full support for foreign keys, triggers, stored procedures and multiple languages () view joined acid. It includes most SQL99 data types, Integer, numeric, Boolean, Char, VARCHAR, DATE, INTERVAL, and TIMESTAMP including SQL92. At the same time images, audio, or binary large objects such as video, storage support. It has native programming C / C + +, Java,. NET, Perl, Python, Ruby, Tcl, ODBC, among others, and exceptional documentation.

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An enterprise-class database, PostgreSQL interfaces with advanced features such as multi-Version Concurrency Control (MVCC), point in time recovery, tables, asynchronous replication, nested transactions (savepoints), online / hot backups, a sophisticated query planner / optimizer, , and fault tolerance for the coming summer day. International character sets, multibyte character encodings, Unicode support, and to local differences, the-sensitivity, and formatting for sorting in the case. Well as the amount of data it can manage quite steep and can accommodate a scalable number of simultaneous users. To manage this data over 4 terabytes in a production environment are active PostgreSQL systems. Some general limits in the table below includes PostgreSQL.
In accordance with the PostgreSQL standard proud. His strong implementation of the appropriate ANSI-SQL SQL 92/99 standards. It has full support for Subqueries (included in the FROM clause), read-committed and Serializable transaction isolation level subselects. PostgreSQL has a fully relational system and catalog. Now you can free download PostgreSQL 8.4Beta 1/8.3.7.1.