On Fri, 11 Sep 2020 at 19:41, Peter Geoghegan wrote:
>
> Are you familiar with this thread?
>
>
https://www.postgresql.org/message-id/cah2-wzn_nayk4pr0hrwo0stwhmxjp5qyu+x8vppt030xpqr...@mail.gmail.com
>
> I wrote a patch that implemented the same idea, which is sometimes
> called dynamic prefix
On Fri, Sep 11, 2020 at 7:57 AM Matthias van de Meent
wrote:
> I've not yet been involved in postgresql's development process, so here's a
> first. Please find attached a patch for improving the BT binary search
> speeds, with accompanying performance data.
>
> v1-0001 adapts _bt_compare and
Hi,
I've not yet been involved in postgresql's development process, so here's a
first. Please find attached a patch for improving the BT binary search
speeds, with accompanying performance data.
v1-0001 adapts _bt_compare and _bt_binsrch* to make use of static
properties of L nbtree indexes to
