how to open multiple model/database in mysql workbench

Question

I have two model

1) Server Model : conneted to remote database which is stored on server

2) Local Host :  connected to my pc database is stored in on pc.
         


        

Answer 1

That's a traditional limitation of MySQL Workbench. You cannot open 2 models at the same time in a single instance of MySQL Workbench. On some platforms (like Windows) you can however open multiple instances (just be careful when changing settings, connections etc. as they are shared among all instances, last save wins).

On Windows you may have to enable multiple instances first by changing the setting under Edit > Preferences > Others (tab):