On Tue, May 07, 2024 at 03:02:01PM -0400, Tom Lane wrote:
> Nathan Bossart <nathandbossart@gmail.com> writes:
>> On Tue, May 07, 2024 at 01:44:16PM -0400, Tom Lane wrote:
>>> +1 to include that, as it offers a defense if someone invokes this
>>> function directly. In HEAD we could then rip out the test in the
>>> view.
>
>> I apologize for belaboring this point, but I don't see how we would be
>> comfortable removing that check unless we are okay with other sessions'
>> temporary sequences appearing in the view, albeit with a NULL last_value.
>
> Oh! You're right, I'm wrong. I was looking at the CASE filter, which
> we could get rid of -- but the "WHERE NOT pg_is_other_temp_schema(N.oid)"
> part has to stay.
Okay, phew. We can still do something like v3-0002 for v18. I'll give
Michael a chance to comment on 0001 before committing/back-patching that
one.
--
Nathan Bossart
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