On 2022-Sep-24, Tom Lane wrote:
> "Anton A. Melnikov" <aamelnikov@inbox.ru> writes:
> > [ v4-0001-Fix-logical-replica-assert-on-func-error.patch ]
>
> I took a quick look at this. I think you're solving the
> problem in the wrong place. The real issue is why are
> we not setting up ActivePortal correctly when running
> user-defined code in a logrep worker? There is other code
> that expects that to be set, eg EnsurePortalSnapshotExists.
Right ... mostly, the logical replication *does* attempt to set up a
transaction and active snapshot when replaying actions (c.f.
begin_replication_step()). Is this firing at an inappropriate time,
perhaps?
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
