On Fri, Jan 15, 2016 at 1:02 PM, Andreas Joseph Krogh <andr...@visena.com> wrote:
> På torsdag 14. januar 2016 kl. 00:34:51, skrev Jim Nasby < > jim.na...@bluetreble.com>: > > On 1/13/16 2:39 PM, Andreas Joseph Krogh wrote: > > Where can I find more info about how to use and configure pg_logical to > > replicate a 9.4 DB to 9.5? > > http://2ndquadrant.com/en/resources/pglogical/ > > > Thanks, I found detailed instructions in > /usr/share/doc/postgresql-9.5-pglogical/README.md.gz > Any chance of putting in online? > > I see that wal_level = 'logical', and that is a problem for us as we > already use wal_level = 'hot_standby' on this installation as it replicates > to another server. > > Is it possible to use pglogical together with hot_standby > streaming-replication? > Well, the wal_level change is just a matter of database restart: you got to do that once in a while anyway, e.g. for minor version updates. I would expect you only need this wal_level on the walsender side, thus for pglogical_output, the logical decoding plugin. -- Alex
