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PostgreSQL 12.0.1

An efficient and free object-relational database system

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PostgreSQL is a reliable and powerful database system which benefits from more than 15 years of active development. The software provides a comprehensive architecture and has a strong reputation for data integrity, reliability and correctness. The software is cross-platform and fully compliant with ACID, offering complete support for joins, views, foreign keys, jtriggers, and stored procedures.

PostgreSQL packs the majority of SQL:2008 data types, including VARCHAR, DATE, INTEGER, NUMERIC, INTERVAL, TIMESTAMP, CHAR and BOOLEAN. Additionally, the software supports storage of large-sized objects, such as sounds, pictures, or videos. Its native programming interface is compatible with Perl, Python, Ruby, C/C++, Java, .Net, Tcl, ODBC, etc.

PostgreSQL provides advanced features such as table-spaces, asynchronous replication, Multi-Version Concurrency Control (MVCC), point in time recovery, nested transactions (savepoints), online/hot backups, write ahead logging and a powerful query planner and optimizer. The program is able to support Unicode characters, multibyte character encoding, and international character sets.

PostgreSQL is a powerful and compliant software, conforming to the ANSI-SQL:2008 standard. The application offers complete support for subqueries, serializable and read-committed transaction isolation levels. The integrated fully relational system catalog is capable of supporting multiple schemas per database, being accessible via the Information Schema established by the SQL standard.


  • Implements the SQL standard very well
  • Supports multiple data types.


  • The documentation is quite confusing.
  • Replication is not very well implemented.
Name PostgreSQL
Version 12.0.1
Developer | see all products from this developer
Product Homepage PostgreSQL
License Free (Freeware)
Last Week Downloads 8
All Time Downloads 13,484
Filename postgresql-12.0-1-windows-x64.exe
Filesize 186.4MB
MD5 Checksum 37EEACE6E6B05CED293D82F6B1055EA4
OS Support Windows All
Category Internet

100% CLEAN Certification

BadgePostgreSQL has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
PostgreSQL October 07, 2019 - Latest Version

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