Re: A potential memory leak on Merge Join when Sort node is not below Materialize node - Mailing list pgsql-hackers

On Thu, Sep 29, 2022 at 11:58:17AM +1300, David Rowley wrote:
> I've just pushed the disable byref Datums patch I posted earlier. I
> only made a small adjustment to make use of the TupleDescAttr() macro.
> Önder, thank you for the report.

Wouldn't it be better to have 3a58176 reflect the non-optimization
path in the EXPLAIN output of a new regression test if none of the
existing tests are able to show any difference?
--
Michael