Re: Proposal: "Causal reads" mode for load balancing reads without stale data

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
Cc: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Thom Brown <thom(at)linux(dot)com>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>
Subject: Re: Proposal: "Causal reads" mode for load balancing reads without stale data
Date: 2016-04-06 01:45:26
Message-ID: CA+TgmoY6r6PFk9gx8WgPjMvExVnpr857U6wjYDedUb4ZEH6sdQ@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Tue, Apr 5, 2016 at 7:21 PM, Thomas Munro
<thomas(dot)munro(at)enterprisedb(dot)com> wrote:
> Thanks. I see a way to move that loop and change the overflow
> behaviour along those lines but due to other commitments I won't be
> able to post a well tested patch and still leave time for reviewers
> and committer before the looming deadline. After the freeze I will
> post an updated version that addresses these problems for the next CF.

OK, I've marked this Returned with Feedback for now.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Robert Haas 2016-04-06 01:46:31 Re: insufficient qualification of some objects in dump files
Previous Message Amit Langote 2016-04-06 01:44:16 Re: Materialized views vs. primary keys