ProfiVPS Support <support(at)profivps(dot)hu> writes:
> I'm in a dire need of help, because this bug is killing me for weeks
> now.
What you showed us seems odd, but with zero context it's impossible to
tell what's really going on. Can you provide a self-contained test case?
(And while you're at it, how about mentioning the PG version?)
regards, tom lane