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Add prefetching support on macOS

author Peter Eisentraut <peter@eisentraut.org>

2024年8月28日 05:26:48 +0000 (07:26 +0200)

committer Peter Eisentraut <peter@eisentraut.org>

2024年8月28日 05:28:27 +0000 (07:28 +0200)

commit 6654bb92047b37cee053cedd6fa1829841b2ad8e

tree ae3b84ab5a8e4581ac6f15b9afe68641ec554bee tree

parent 2e6a8047f0c94b4ac1c3e80faecd628ae552a6c3 commit | diff

Add prefetching support on macOS

macOS doesn't have posix_fadvise(), but fcntl() with the F_RDADVISE
command does the same thing.

Some related documentation has been generalized to not mention
posix_advise() specifically anymore.

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

doc/src/sgml/config.sgml diff | blob | blame | history

doc/src/sgml/wal.sgml diff | blob | blame | history

src/backend/commands/variable.c diff | blob | blame | history

src/backend/storage/file/fd.c diff | blob | blame | history

src/include/pg_config_manual.h diff | blob | blame | history

src/include/port/darwin.h diff | blob | blame | history

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