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Downloads of v 9.1.2


Last update

This is not the latest version of PostgreSQL available.



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This package was submitted prior to moderation and has not been approved. While it is likely safe for you, there is more risk involved.

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.

To install PostgreSQL, run the following command from the command line or from PowerShell:

C:\> choco install postgresql -version 9.1.2

To upgrade PostgreSQL, run the following command from the command line or from PowerShell:

C:\> choco upgrade postgresql -version 9.1.2


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This package has no dependencies.


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Version History

Version Downloads Last updated Status
PostgreSQL 9.2.0 107 Wednesday, October 17, 2012  
PostgreSQL 9.1.5 149 Sunday, August 19, 2012  
PostgreSQL 9.1.4 109 Tuesday, June 26, 2012  
PostgreSQL 9.1.3 175 Wednesday, April 11, 2012  
PostgreSQL 9.1.2 112 Saturday, December 17, 2011  
PostgreSQL 9.1.1 124 Sunday, November 13, 2011  
PostgreSQL 8.4.14 154 Wednesday, October 17, 2012  
PostgreSQL 8.4.13 107 Sunday, August 19, 2012  
PostgreSQL 8.4.12 102 Tuesday, June 26, 2012  
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