On Thu, Mar 13, 2025 at 06:54:09PM +0200, Florents Tselai wrote:
> I´ve been working with the DSM registry API.
> I was wondering if it is possible (it doesn´t look like it) or if it has been discussed:
> can we expose a view like pg_shmem_allocations, but fine-grained for every named segment (i.e. created by
GetNamedDSMSegment)?
>
> Currently, there is a "DSM Registry Data" entry in that view,
> but iiuc, it´s only about the top-level hash table the registry uses.
This seems like a generally reasonable idea to me. In theory, it should be
easy enough to build something that walks through the DSM registry hash
table.
--
nathan
