Why PostgreSQL For Odoo?
By Hiba,

  Category: Blog     Comments: None

Sharing is caring!

PostgreSQL or also called postgres, is a general purpose object-relational database server with  open source user license. Developed over 15 years by a vibrant and independent open source community and is considered to be most reliable databases with extensive focus on reliability and correctness.

Postgres is the first database management system that implements Multi Version Concurrency control(MVCC)  even before oracle. It is the most advanced database system and highly recommended database particularly for those organization that prefer to use freeware and open source software like odoo.


  • Inventor – Michael Stonebarker.
  • Postgres is a more advanced version of another database system ‘Ingres’ which is developed between 1997 to 1985.
  • It took stonebarker and his colleagues, eight years to completely develop the postgres database system.
  • Andrew Yu and Jolly Chen further improved the database by replacing POSTQUEL query language with SQL and named as postgres95 and these entered the software industry for the first time and become widely used open source database servers.

          If we want a small website or application with a database backend, then mySQL is opted. But for an enterprise DBMS postgres is better. PostgreSQL have several advantages over other database system.


          1- Open source

                   It is open source and can customize according to our requirements whenever we want. These  customization capability is highly useful in large scale application.

          2- Cost Effective

                   Highly cost effective and not much user training is required to learn and program for these database. Also maintenance and tuning requirements are negligible as compared to others.

          3- Large developer community

                   PostgreSQL has been in the market for more than 15 years and its developer community has grown enormously at this time. The large developer community means good support and help for solving problems related to the database.

          4- Portable

                   It is portable with almost all platforms and programming languages. So, the database is ideal for application targeting multiple platforms

          5- Developers tool and GUI

                   Many tools and GUI interfaces have been evolved which helps easy installation and management of database server. It does not need extensive command line configuration

          6-  Extensible.

                   Postgres is designed to be extensible. That is you can define your own  data types, Index type Functional language etc.

          7- Reliability and Stability

                   Unlike other database systems the chances of database crashing are minimal and even if database crashes there are ways and features by which you can restore and recover data. It is the most stable and reliable database.


Out of the box odoo doesn’t works with MySQL. As of now, Odoo doesn’t provide any support for MySQL database. But we can achieve this by making some changes in the code/architecture. There are few third party connector and OCA module to connect with MySQL database. ‘External database source – MySQL’, which is a free module available on odoo app store allows you to define connection to foreign databases using ODBC, Firebird, Oracle Cient, or SQLAlchemy.

Leave a Reply

Notify of