Hi Andor,
On Wed, 2009-08-05 at 14:15 +0200, Schindler Andor wrote:
> Can anyone tell me, how this is possible? If we insert 12 on the end, then
> it decreases, but 11 remains the same. The problem only occurs, when the
> where condition contains "sorrend > 9" or less.
I bet the "sorrend" column is of some text type, and the "sorrend > 9"
comparison is a text comparison. Try "sorrend::integer > 9" and it
should work ;-)
Cheers,
Csaba.