Tom Lane napsal(a):
> Zdenek Kotala <Zdenek.Kotala@Sun.COM> writes:
>> It seems to me that we should panic that data are overlaped instead of return
>> zero.
>
> elog(PANIC) is almost never a good idea, and it certainly isn't a good
> response here.
Ok PANIC is too strong, but I guess FATAL should be relevant or is there any
situation when lower > upper? The same situation is in PageGetFreeSpace.
Zdenek
--
Zdenek Kotala Sun Microsystems
Prague, Czech Republic http://sun.com/postgresql