The log table can be cleaned up automatically using the Table garbage collection Scheduler task.
A new entry for that task can be created with the following options:
- Table to clean up:
- Delete entries older than given number of days: 30 (default)
A pre-configuration exists in the
ext_localconf.php file with a configuration
of 180 days.
If you run a lot of imports, make sure that this table is cleaned up regularly.