On Fri, Sep 17, 2021 at 8:08 PM Fabrice Chapuis <fabrice636...@gmail.com> wrote: > > the publisher and the subscriber run on the same postgres instance. >
Okay, but there is no log corresponding to operations being performed by the publisher. By looking at current logs it is not very clear to me what might have caused this. Did you try increasing wal_sender_timeout and wal_receiver_timeout? -- With Regards, Amit Kapila.