Fixup for prefetching support on macOS
authorPeter Eisentraut <peter@eisentraut.org>
Thu, 29 Aug 2024 06:22:28 +0000 (08:22 +0200)
committerPeter Eisentraut <peter@eisentraut.org>
Thu, 29 Aug 2024 06:22:28 +0000 (08:22 +0200)
commitd7fe02fb9e6eee16b61874bc8964b0e2d4c5b2ad
tree149841d0084ecef6586e1206ee74c9d1c7ece1b5
parent640178c92e3f6c74d275369b291b507834f1309e
Fixup for prefetching support on macOS

The new code path (commit 6654bb92047) should call FileAccess() first,
like the posix_fadvise() path.

Reported-by: Thomas Munro <thomas.munro@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/0827edec-1317-4917-a186-035eb1e3241d%40eisentraut.org
src/backend/storage/file/fd.c