Nathan Bossart <nathandboss...@gmail.com> writes: > On Mon, Apr 28, 2025 at 05:35:08PM -0400, Tom Lane wrote: >> Possibly better idea: can we add something like >> Assert(!OidIsValid(reltoastrelid)) in the code that is making this >> assumption?
> Yeah, we could add something like that to replorigin_create() pretty > easily. The comment for that would be even harder to miss. Maybe one more sentence in the code comment so that the logic is easier to follow: + /* + * We want to be able to access pg_replication_origin without setting up a + * snapshot. To make that safe, it needs to not have a TOAST table, + * since TOASTed data cannot be fetched without a snapshot. As of this + * writing, ... LGTM other than that nit. regards, tom lane