Databases

WordPress stores posts, settings, users, and plugin data in a MySQL or MariaDB database. The connection details live in wp-config.php.

This article explains common WordPress database tasks, including safe exports, URL updates after cloning, and avoiding risky table deletions.

Common tasks

• Export via phpMyAdmin or wp db export before major changes.
• Search-replace URLs after cloning to a new domain.
• Never delete tables unless you know their purpose.