Re: Logical replication is missing block of rows when sending initial sync?
hubert depesz lubaczewski <depesz@depesz.com>
From: hubert depesz lubaczewski <depesz@depesz.com>
To: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Cc: kuroda.hayato@fujitsu.com, pgsql-bugs@lists.postgresql.org
Date: 2023-11-02T11:23:14Z
Lists: pgsql-bugs
On Thu, Nov 02, 2023 at 10:17:13AM +0900, Kyotaro Horiguchi wrote: > At Mon, 30 Oct 2023 07:10:35 +0000, "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com> wrote in > > I've tried, but I could not reproduce the failure. PSA the script what I did. > > I'm not well-versed in the details of logical replication, but does > logical replication inherently operate in such a way that it fully > maintains relationships between tables? If not, isn't it possible that > the issue in question is not about missing referenced data, but merely > a temporary delay? The problem is that date that appeared *later* was visible on the subscriber. Data that came earlier was visible too. Just some block of data got, for some reason, skipped. Best regards, depesz