diff options
| -rw-r--r-- | src/backend/access/heap/rewriteheap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/access/heap/rewriteheap.c b/src/backend/access/heap/rewriteheap.c index 7c98a42b8ba..306e74ea103 100644 --- a/src/backend/access/heap/rewriteheap.c +++ b/src/backend/access/heap/rewriteheap.c @@ -1280,7 +1280,8 @@ CheckPointLogicalRewriteHeap(void) } else { - int fd = OpenTransientFile(path, O_RDONLY | PG_BINARY); + /* on some operating systems fsyncing a file requires O_RDWR */ + int fd = OpenTransientFile(path, O_RDWR | PG_BINARY); /* * The file cannot vanish due to concurrency since this function |