Python Path: "C:\Program Files\pgAdmin 4\python\python.exe" Runtime Config File: "C:\Users\USERNAME\AppData\Roaming\pgadmin\runtime_config.json" pgAdmin Config File ...
Go to preferences > User Interface > Turn off 'Save application state' radio button. Open query tool, erd tool etc. Quit/reopen pgadmin QT and ERD tool tabs are restored. Another scenario Turn on ...