change mouse cursor while waiting for SQL to provide results

[Seb Tur]

What is the proper and what is the easiest way to achieve a waiting mouse cursor while sql is fetching results of complex quarries to qtableviews so that the user sees something is being fetched instead of frozen gui.?

[JonB]

@Seb-Tur
You can use Qt::WaitCursor like in https://stackoverflow.com/questions/13495283/change-cursor-to-hourglass-wait-busy-cursor-and-back-in-qt.

There is also QProgressBar/Dialog.