Re: Review: GiST support for UUIDs
Ildus Kurbangaliev <i.kurbangaliev@postgrespro.ru>
From: Ildus Kurbangaliev <i.kurbangaliev@postgrespro.ru>
To: Paul Jungwirth <pj@illuminatedcomputing.com>
Cc: Teodor Sigaev <teodor@sigaev.ru>, Pgsql Hackers
<pgsql-hackers@postgresql.org>
Date: 2015-12-24T12:32:09Z
Lists: pgsql-hackers
Attachments
- btree_gist_uuid_4.patch (text/x-patch) patch
On Wed, 23 Dec 2015 16:36:23 -0800 Paul Jungwirth <pj@illuminatedcomputing.com> wrote: > On 12/23/2015 08:10 AM, Ildus Kurbangaliev wrote: > > There is a more improved version of the patch. Main idea is to > > present uuid as two uint64 values, and make comparisons and penalty > > calculation based on these values. This approach is much faster > > than using memcmp for uuid comparisons. > > Thank you for picking this up! I'm sorry I was not able to work on it > the last few months. I'm very glad to see someone wrapping it up. I'm > not a reviewer, but personally it looks like a good change to me. > > Happy holidays, > > Paul > > > > Thanks! The patch was almost done and ready. I attached new version of the patch with compability changes. -- Ildus Kurbangaliev Postgres Professional: http://www.postgrespro.com Russian Postgres Company
Commits
-
Add uuid to the set of types supported by contrib/btree_gist.
- 11da83a0e70d 10.0 landed