Diese App ist genau das, was ich gesucht habe. Einfache Nutzung und unterstützt alle Funktionen, die ich benötige.

I did SQL for decades. Hitherto, I did just simple SQL stuff on simple tables with this tool. I could start und execute things very quickly. All worked perfectly. I hope, the developer gets enough motivation to go on. At least, give him a try! It's the money worth. Some basic exports and import for very well known formats as csv und json would be nice.