On Wed, Jul 12, 2017 at 7:34 AM, Thomas Munro
wrote:
> That raises the question of whether we should go further and use a 64
> bit dsa_pointer even on 32 bit systems. In a 32 bit dsa_pointer
> build, a single dsa_area is limited to 32 segments of up to 128MB in
> size (actually the largest power
Hi hackers,
Commit e8fdbd58fe564a29977f4331cd26f9697d76fc40 introduced fallback
atomic u64 support. PG_HAVE_ATOMIC_U64_SUPPORT now always finishes up
defined so it is pointless to test for it in dsa.h. Here's a patch to
remove the obsolete test and comment.
That raises the question of whether w
