On Mon, Oct 17, 2011 at 2:44 PM, Ray Stell <stellr@cns.vt.edu> wrote:
> On Sun, Oct 16, 2011 at 08:21:31PM +0100, Simon Riggs wrote:
>> On Fri, Oct 14, 2011 at 3:02 PM, Ray Stell <stellr@cns.vt.edu> wrote:
>>
>> > The tutorial here excludes an important issue:
>> > http://wiki.postgresql.org/wiki/Binary_Replication_Tutorial#Failing_Over_To_The_Standby
>> > After the failover is complete, it seems like a restart is required to
>> > make the new primary capable of supporting a new hot standby. ?Can the
>> > config values be changed without an interuption of service? ?I'm using
>> > a hotstandby config in 9.0.x. ?Anything different in this regard in 9.1?
>> > Thanks.
>>
>> There's no reason not to have wal_level = hot_standby on the standby also.
>
> That's helpful, thanks. Seems like a worthy addition to the doc and
> tutorial.
Doc patches welcome. Wiki changes can be made directly. Thanks.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services