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
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/6654bb92047b37cee053cedd6fa1829841b2ad8e
Modified Files
--------------
doc/src/sgml/config.sgml | 14 ++++------
doc/src/sgml/wal.sgml | 4 +--
src/backend/commands/variable.c | 4 +--
src/backend/storage/file/fd.c | 57 +++++++++++++++++++++++++++--------------
src/include/pg_config_manual.h | 5 ++--
src/include/port/darwin.h | 5 ++++
6 files changed, 54 insertions(+), 35 deletions(-)
