Re: Replication issue

On 4/17/20 7:47 AM, Sonam Sharma wrote:
> Yes, you are right. It's for connection failover from application end. I
> have set up db replication using repmgr. Version : 9.5
>

Can you reach the database crowd at host 172.29.195.216:50001 using psql
or some other client?

>
>
> On Fri, Apr 17, 2020, 8:15 PM Julien Rouhaud <rjuju123(at)gmail(dot)com
> <mailto:rjuju123(at)gmail(dot)com>> wrote:
>
> On Fri, Apr 17, 2020 at 4:02 PM Adrian Klaver
> <adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>> wrote:
> >
> > On 4/17/20 6:31 AM, Sonam Sharma wrote:
> > > I have setup db replication. And added below parameter in jdbc
> file .
> > > The connection is failing and it's throwing error like db
> doesn't exist
> > > on secondary server.
> > >
> > >
> jdbc:postgresql://<primaryhost>:50001,172.29.195.216:50001/crowd?targetServerType=master&reWriteBatchedInserts=true
> <http://172.29.195.216:50001/crowd?targetServerType=master&reWriteBatchedInserts=true>
> > >
> <http://172.29.195.216:50001/crowd?targetServerType=master&reWriteBatchedInserts=true>
> > >
> > > .PSQLException: FATAL: database ",172.29.195.216
> > > <tel:+17229195216>:50001/crowd" does not exist
> > >
> > >
> > > Can someone help on this issue?
> > >
> >
> > Set up replication using what?
> >
> > The URL above does not look correct to me. Pretty sure the ','
> does not
> > belong there.
>
> This was probably intended to be the "connection failover" feature
> (https://jdbc.postgresql.org/documentation/head/connect.html).  I'm
> wondering if the issue is just that the driver is too old to support
> that, but I have no idea when this was introduced in jdbc.
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com