> If you pass an owner, then yes, I think you need to create them all
> in the main thread.

I don't set the owner, but I'll try to create all in the main thread
anyway.

> > What about queries? Should queries always be
> > recreated by a thread?
>
> No.

To be clear: queries can be created/prepared in thread A, left there
when my DB object is released back in my pool and later be reused in
thread B? This will really work? What about transactions?

cu Christian