Horton

Re: Patch: Implement failover on libpq connect level.

Mithun Cy <mithun.cy@enterprisedb.com>

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From: Mithun Cy <mithun.cy@enterprisedb.com>
To: "Tsunakawa, Takayuki" <tsunakawa.takay@jp.fujitsu.com>
Cc: Robert Haas <robertmhaas@gmail.com>, Peter van Hardenberg <pvh@pvh.ca>, Peter Eisentraut <peter_e@gmx.net>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2016-11-10T14:59:45Z
Lists: pgsql-hackers 
On Thu, Nov 10, 2016 at 1:11 PM, Tsunakawa, Takayuki <
tsunakawa.takay@jp.fujitsu.com> wrote:
> Why don't you add "standby" and "prefer_standby" as the
target_server_type value?  Are you thinking that those values are useful
with load balancing > feature?
Yes this patch will only address failover to new master, values "master"
and "any" appeared sufficient for that case.

-- 
Thanks and Regards
Mithun C Y
EnterpriseDB: http://www.enterprisedb.com

Commits

  1. libpq: Add target_session_attrs parameter.

  2. Remove superuser checks in pgstattuple

  3. Fix unwanted flushing of libpq's input buffer when socket EOF is seen.