Database transfer
From MoodleDocs
The database transfer tool in Moodle 2.3.2 onwards enables an administrator to migrate their Moodle site from one database to another, for example from MySQL to Postgres.
The tool is currently classed as an experimental feature and may be found in Settings > Site administration > Development > Experimental > Database migration.
See also
- MDL-34441 finish dbtransfer tool implementation
Using Moodle forum discussions: