PostgreSQL functions, also known as stored procedures, are powerful tools that allow you to encapsulate complex logic within the database itself. They can be written in various languages supported by ...

Trigger in PostgreSQL is a special kind of function that is automatically executed or fired when certain events occur in a database table. It is used to enforce business rules, track changes, or ...

Get up and running—and avoid the setup pitfalls—with this enterprise-class, open-source database available for all major platforms. For years now, PostgreSQL has been one of the best-kept secrets of ...