Update db.h

Update comments in DB::Close()
2018-02-26 17:17:54 -08:00 · 2018-02-26 13:43:58 -08:00
1 changed files with 2 additions and 1 deletions
--- a/include/rocksdb/db.h
+++ b/include/rocksdb/db.h
@ -174,7 +174,8 @@ class DB {
  // Close the DB by releasing resources, closing files etc. This should be
  // called before calling the desctructor so that the caller can get back a
  // status in case there are any errors. This will not fsync the WAL files.
-  // If syncing is required, the caller must first call SyncWAL.
+  // If syncing is required, the caller must first call SyncWAL(), or Write()
+  // using an empty write batch with WriteOptions.sync=true.
  // Regardless of the return status, the DB must be freed. If the return
  // status is NotSupported(), then the DB implementation does cleanup in the
  // destructor
Author	SHA1	Message	Date
Siying Dong	36039fe744	Update db.h	2018-02-26 17:17:54 -08:00
Siying Dong	97c469c3c3	Update comments in DB::Close()	2018-02-26 13:43:58 -08:00