"A. Kretschmer" <andreas.kretschmer@schollglas.com> writes:
> In response to Lukas :
>> But what about start value? I tryed to select start_value but no luck..
> min_value = start_value.
Well, that's typically but not necessarily true.
FYI, 8.4 and beyond will store the start_value separately.
regards, tom lane