> Does https://patroni.readthedocs.io/en/latest/replication_modes.html
help?
Thanks. I have found the same meanwhile. The effects I experienced were
caused by the fact that Patroni configures async replication by default.
After changing it to sync everything worked as expected
On 2022-05-04 10:21:56 +0200, Zb B wrote:
> Apparently there is something wrong with my cluster. How to debug i?.
> Do I need to configure anything so the replication is synchronous?
Does https://patroni.readthedocs.io/en/latest/replication_modes.html
help?
hp
--
_ | Peter J. Holzer
> What does `patronictl list` show during that interval?
Well. I can't repeat the situation anymore. Now the replication starts
immediately after starting the patroni on secondary. I did several
switchover commands meanwhile though
Meanwhile I did another test where I run a Java app with a large
On 2022-04-28 11:09:12 +0200, Zb B wrote:
> > When the secondary starts up it should continue replicating from where
> > it stopped. However, it can only do this if the necessary information is
> > still available. If WAL files have been deleted in the mean time. it
> > can't replay them. There sho
> When the secondary starts up it should continue replicating from where
> it stopped. However, it can only do this if the necessary information is
> still available. If WAL files have been deleted in the mean time. it
> can't replay them. There should be error messages in your logs on what
> went
On 2022-04-27 15:27:34 +0200, Zb B wrote:
> Hi,
> I am new to Patroni and PostgreSQL.We have set up a cluster with etcd (3
> nodes), Patroni (2 nodes) and PostgreSQL (2 nodes) with replication from
> primary to secondary.
Pretty much the setup we have.
> Seemed to be working fine and we started s
Hi,
I am new to Patroni and PostgreSQL.We have set up a cluster with etcd (3
nodes), Patroni (2 nodes) and PostgreSQL (2 nodes) with replication from
primary to secondary. Seemed to be working fine and we started some tests.
One of the tests gave us unsatisfactory results. Specifically when we star
