Re: BUG with accessing to temporary tables of other sessions still exists

Hi,

On Wed, Jun 3, 2026 at 10:20 PM Jim Jones <jim(dot)jones(at)uni-muenster(dot)de> wrote:
>
> Session 1 here does not create a temporary table (most likely a copy &
> paste error), but I could reproduce this error as you suggested:
>

Sorry, I wrote it manually and forgot to specify "TEMP". It is implied here,
of course.

>
> At a first glance the check seems reasonable. One tiny wording nit: the
> comment in ExtendBufferedRelLocal says "... covering any attempt to
> extend local relation.", but to avoid any confusing with the meaning of
> RELATION_IS_LOCAL I'd argue that "covering any attempt to extend a
> temporary relation" would be slightly clearer.
>

Thanks for looking into this! I agree with your comment.

Please, see v2 patch with fixed comment.

--
Best regards,
Daniil Davydov