Online Documentation for DB Extract for PostgreSQL
Step 2 - Selecting databases
At this step you should select the database(s) from which metadata and/or data are to be extracted.
In the Available Databases list you can see all the databases which are available on the server. To select databases for extraction, move them to the Selected Databases list. To cancel a database selection, just remove it from the Selected Databases list. Use the buttons or drag-and-drop operations to move the databases from one list to another.
Hint: To select multiple databases, hold down the Shift or Ctrl key while selecting the database names.
When you are done, press the Next button to proceed to the next step of the wizard.