PostgreSQL
postgresql.orgThe world's most advanced open source relational database
Dev Toolsdatabaseopen-sourcesqlrelational-databasepostgresqlbackend

About
PostgreSQL is a powerful, open-source object-relational database system with decades of active development. It supports advanced SQL features, extensibility, and high standards of reliability and data integrity. The project is maintained by the PostgreSQL Global Development Group and releases regular updates for security fixes and bug patches.
Problem
Developers and organizations need a reliable, feature-rich, open-source relational database for storing and querying structured data.
For
software developers and database administrators
How it works
PostgreSQL is installed as a database server that applications connect to via SQL, supporting complex queries, transactions, and extensions.
Business model
open-source
Status
launched
Company
PostgreSQL Global Development Group