Ozgun Erdogan writes:
> (1) What's the difference between advancing the command counter and
> updating an active snapshot? For example, I see that DefineRelation()
> increments the command counter, but explain.c / copy.c explicitly
> calls UpdateActiveSnapshotCommandId(). Is that because the latte
Hi all (re-posting from pgsql-general),
I'm looking into Postgres' internals, and had two quick questions that
relate to each other.
(1) What's the difference between advancing the command counter and
updating an active snapshot? For example, I see that DefineRelation()
increments the command cou
