Heikki Linnakangas wrote:
>
> Attached is a fix for that. It adds a flag to each heap page that
> indicates that "there isn't any free line pointers on this page, so
> don't bother trying". Heap pages haven't had any heap-specific
> per-page data before, so this patch adds a HeapPageOpaqueData-struct
> that's stored in the special space.
>
I would really like this change. I was thinking on similar lines to optimize
some of the HOT code paths
Thanks,
Pavan