Once you click the database name at the top which shows the database overview, you won’t be able to get out of that when navigating to other entities, in the sense that the minimized database view panel column stays present.
The only way out is to either close the browser tab or hit as many times the back button in the browser to get back to a previous position; Both these workarounds are bad from a UX perspective and should be handled more gracefully.
In the image above currently the minimized database view panel cannot be closed.
The solution would be to add a ‘X’ close button as is possible with minimized entity panels.