Fsync directory after creating or unlinking file. If file was created/deleted just before powerloss it's possible that file system will miss that. To prevent it, call fsync() where creating/ unlinkg file is critical.
Author: Michael Paquier Reviewed-by: Ashutosh Bapat, Takayuki Tsunakawa, me Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/1b02be21f271db6bd3cd43abb23fa596fcb6bac3 Modified Files -------------- src/backend/access/transam/clog.c | 14 +++++++++++++ src/backend/access/transam/commit_ts.c | 12 +++++++++++ src/backend/access/transam/twophase.c | 8 ++++++++ src/backend/access/transam/xlog.c | 19 ++++++----------- src/backend/storage/file/fd.c | 37 ++++++++++++++++++++++++++++++++++ src/include/storage/fd.h | 1 + 6 files changed, 78 insertions(+), 13 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
