[Tobias Brox - Thu at 08:56:31AM +0200]
> It really seems like some transaction is still viewing the queue, since
> it found 38k of non-removable rows ... but how do I find the pid of the
> transaction viewing the queue? As said, the pg_locks didn't give me any
> hints ...
Dropping the table and recreating it solved the immediate problem, but
there must be some better solution than that? :-)