PostgreSQLlaajennus
PostgreSQLlaajennus refers to extensions available for the PostgreSQL relational database system. These extensions are custom code modules that can be loaded into PostgreSQL to add new functionalities or features not present in the core database. They allow users to extend the capabilities of PostgreSQL beyond its standard offerings, catering to a wide range of specific needs.
Extensions can introduce new data types, functions, operators, aggregate functions, index access methods, and even procedural
To use an extension, it typically needs to be installed on the PostgreSQL server and then enabled