# PostgreSQL

These pages provide some help with basic PostgreSQL usage, as well as some useful information
for managing PostgreSQL instances in Pukki.

!!! warning "PostgreSQL 14 is approaching its end-of-life date"

    As PostgreSQL 14's end-of-life date is set to arrive on 12th of November, 2026, support for it will be removed from Pukki by then. Users are recommended to upgrade their PostgreSQL 14 instances to PostgreSQL 17 before the EOL date, as restoring database instances from PostgreSQL 14 backups will stop working.

  * [Accessing your PostgreSQL database](postgres-accessing.md)
  * [Working with extensions](postgres-extensions.md)
  * [Managing users and their permissions](postgres-permissions.md)
  * [Information regarding different PostgreSQL versions in Pukki, and upgrading between them](postgres-versions.md)
  * [How to migrate a PostgreSQL database to Pukki](../../support/tutorials/pukki_data_migration.md)
  * [Information regarding PostgreSQL 14 EOL in Pukki](postgres-14-eol.md)
