Follow these steps to clean up unnecessary data from your database using the Advanced Database Cleaner plugin:
- Log in to Dashboard as an administrator.
- Click the WP DB Cleaner menu item in the left menu. You will get a screen similar to the following:
- Click the icon in the View column to get a screen similar to following with all the available revisions:
- Select the revisions you want to remove.
- Select Clean from the Bulk Actions dropdown.
- Click the Apply button to delete the selected revisions from the database.
- Click the ...