Re: Hash Joins vs. Bloom Filters / take 2

From: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Hash Joins vs. Bloom Filters / take 2
Date: 2018-03-01 23:22:44
Message-ID: 5a042840-ec6d-3a17-d886-6d6f1bff9d3a@2ndquadrant.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On 03/01/2018 11:01 PM, Andres Freund wrote:
> Hi,
>
> On 2018-02-20 22:23:54 +0100, Tomas Vondra wrote:
>> So I've decided to revive the old patch, rebase it to current master,
>> and see if we can resolve the issues that killed it in 2016.
>
> There seems to be some good discussion in the thread. But the patch
> arrived just before the last commitfest and certainly isn't a trivial
> cleanup patch. Therefore I think it should be moved to the next CF?
>

It isn't a massive invasive patch either, though, so I object to moving
it to 2018-09 right away.

regards

--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Andres Freund 2018-03-01 23:31:30 Re: Hash Joins vs. Bloom Filters / take 2
Previous Message Claudio Freire 2018-03-01 23:18:20 Re: Faster inserts with mostly-monotonically increasing values