On Mon, Sep 08, 2025 at 11:55:14AM -0500, Nathan Bossart wrote:
> I've started preparing this for commit, and I realized that restricting
> GetNamedLWLockTranche() to shmem_startup_hook is not sufficient.
> EXEC_BACKEND builds will run this hook in every backend, so unless it's
> guarded behind some sort of "if (!found)" condition (i.e., only run in the
> postmaster), it'll still crash. I think we just need to add some extra
> notes to the docs and check for !IsUnderPostmaster, as discussed upthread.
Or... what if we just moved the request array to shared memory?
--
nathan
