Hi,
Gregory Stark wrote:
It's right for your equality case which is effectively x=const, y=const,
z=const. It's not for row comparisons case for which you need a funny "header"
ScanKey. See the comments in access/skey.h, search for "row comparisons". I'm
not sure if there's a function to create
Markus Wanner <[EMAIL PROTECTED]> writes:
> I'm having a hard time using an index scan. So far, I've done quite well
> with ScanKeyInit for equality searches. But now I need to scan an index
> from a given starting point. Something like:
> (x, y, z,...) > (const, const, const,...)
> For the
Markus Wanner <[EMAIL PROTECTED]> writes:
> Hi,
>
> I'm having a hard time using an index scan. So far, I've done quite well with
> ScanKeyInit for equality searches. But now I need to scan an index from a
> given
> starting point. Something like:
>
>(x, y, z,...) > (const, const, const,...)
Hi,
I'm having a hard time using an index scan. So far, I've done quite well
with ScanKeyInit for equality searches. But now I need to scan an index
from a given starting point. Something like:
(x, y, z,...) > (const, const, const,...)
For the equality operatior, I've used get_sort_group_
