Re: BTScanOpaqueData size slows down tests - Mailing list pgsql-hackers

On Wed, Apr 2, 2025 at 12:10 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> I could get behind the idea of just having enough space in
> BTScanOpaqueData for about ten items, and dynamically allocating
> a MaxTIDsPerBTreePage-sized array only if we overrun that.
> And not allocate any space for mark/restore unless a mark is
> done.

That's exactly what I had in mind.

--
Peter Geoghegan