Re: Cascade replication
Simon Riggs <simon@2ndquadrant.com>
From: Simon Riggs <simon@2ndQuadrant.com>
To: Fujii Masao <masao.fujii@gmail.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2011-07-19T08:58:33Z
Lists: pgsql-hackers
Attachments
- allow_cascading_without_hot_standby.v1.patch (application/octet-stream)
On Mon, Jul 11, 2011 at 7:28 AM, Fujii Masao <masao.fujii@gmail.com> wrote: > Attached is the updated version which addresses all the issues raised by > Simon. Is there any reason why we disallow cascading unless hot standby is enabled? ISTM we can just alter the postmaster path for walsenders, patch attached. Some people might be happier if a sync standby were not HS enabled, yet able to cascade to other standbys for reading. -- Simon Riggs http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services