diff options
| author | Magnus Hagander <magnus@hagander.net> | 2016-10-25 18:56:21 +0200 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2016-10-25 19:00:01 +0200 |
| commit | 8c46f0c9ce4695db7d68188e08e5e6be1c329645 (patch) | |
| tree | 990b6b6270b3189dec3810c02ae4aa898d65346e /src | |
| parent | 10c064ce4dad088ba2d8b978bff6009b9f22dc3a (diff) | |
Don't fsync() files when --no-sync is specified
Michael Paquier
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/pg_basebackup/walmethods.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/bin/pg_basebackup/walmethods.c b/src/bin/pg_basebackup/walmethods.c index b0b3d435c36..632e095c4e8 100644 --- a/src/bin/pg_basebackup/walmethods.c +++ b/src/bin/pg_basebackup/walmethods.c @@ -611,6 +611,9 @@ tar_sync(Walfile f) Assert(f != NULL); tar_clear_error(); + if (!tar_data->sync) + return 0; + /* * Always sync the whole tarfile, because that's all we can do. This makes * no sense on compressed files, so just ignore those. @@ -842,7 +845,8 @@ tar_finish(void) #endif /* sync the empty blocks as well, since they're after the last file */ - fsync(tar_data->fd); + if (tar_data->sync) + fsync(tar_data->fd); if (close(tar_data->fd) != 0) return false; |