Via the database sessions you can see which users are currently connected with the database at which computer. Go to the database overview. To do so click on edit -> database overview and mark the database you want to change. Click on the database with your right mouse button and choose the entry database sessions in the context menu.

 

With a click with your right mouse button on a user you can also disconnect the session. The pushbutton session refresh loads the overview again. Via a check mark at update list automatically the refresh happens automatically every 10 seconds.

 

The different statuses are illustrated for you using icons:

 

User is connected to the database

User has been synchronised

User is in the queue