PostgreSQL
Alte Version von PostgreSQL 9.0.5
Ausgewählte Version
PostgreSQL 9.0.5
Windows XP, Vista, 7, 2003, 2008
Lizenz
Open Source
Erscheinungsdatum
26 September, 2011 (9 years ago )

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Herunterladen PostgreSQL 9.0.5
PostgreSQL 9.0.5

PostgreSQL 9.0.5 (47.75 MB)

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Systemanforderungen von PostgreSQL 9.0.5
  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows Server 2003
  • Windows Server 2008
Programm Information von PostgreSQL 9.0.5
Version Name:
PostgreSQL 9.0.5

Datei Größe:
47.75 MB

Erscheinungsdatum:
26 September, 2011 (9 years ago)

MD5 Prüfsumme:
80B753C8052B4F862F29354C22973109

SHA1 Prüfsumme:
36C63417E7CA305269C5E6BE80669F3BB80A8A26

Version Historie vonPostgreSQL 9.0.5
  • Fix catalog cache invalidation after a VACUUM FULL or CLUSTER on a system catalog (Tom Lane)
In some cases the relocation of a system catalog row to another place would not be recognized by concurrent server processes, allowing…

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Über PostgreSQL

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It runs on all major operating systems, including Linux, UNIX (AIX, BSD, HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), and Windows. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes most SQL:2008 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It also supports storage of binary large objects, including pictures, sounds, or video. It has native programming interfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others, and exceptional documentation.

An enterprise class database, PostgreSQL boasts sophisticated features such as Multi-Version Concurrency Control (MVCC), point in time recovery, tablespaces, asynchronous replication, nested transactions (savepoints), online/hot backups, a sophisticated query planner/optimizer, and write ahead logging for fault tolerance. It supports international character sets, multibyte character encodings, Unicode, and it is locale-aware for sorting, case-sensitivity, and formatting. It is highly scalable both in the sheer quantity of data it can manage and in the number of concurrent users it can accommodate. There are active PostgreSQL systems in production environments that manage in excess of 4 terabytes of data. Some general PostgreSQL limits are included in the table below.

 

LimitValue
Maximum Database Size Unlimited
Maximum Table Size 32 TB
Maximum Row Size 1.6 TB
Maximum Field Size 1 GB
Maximum Rows per Table Unlimited
Maximum Columns per Table 250 - 1600 depending on column types
Maximum Indexes per Table Unlimited

More information could be found at http://www.postgresql.org/about/


Updates : PostgreSQL Updates

Did You Know?

PostgreSQL is not controlled by any single company — a global community of developers and companies develops the system.