On Tue, Apr 07, 2026 at 12:00:14PM -0500, Sami Imseih wrote:
> My apologies for the late response here. I spent some time looking at
> this yesterday and came to the conclusion that we can add dshash tests
> to test_dsm_registry, which already allocates a dshash via
> GetNamedDSHash(). However, I also realized that the API has a gap: callers
> cannot set a size limit on the dshash. I need this for the test, but
> more importantly it's a limitation of the API itself.
As in dsa_set_size_limit() cannot be set for a dshash currently.
Indeed that could be independently useful for some use cases.
> So I plan to
> target v20 for the tests, as it's likely too late for v19. To start, I've
> submitted a patch for allowing callers to set a size limit on a
> GetNamedDSHash()-allocated dshash [1].
>
> [1] https://commitfest.postgresql.org/patch/6655/
That's too late for v19, at least here. Thanks for pursuing this
work.
--
Michael
