Wrapper for mdb_env_sync @throws lmdb_oo.MbdError on failure @see http://symas.com/mdb/doc/group__mdb.html#ga85e61f05aa68b520cc6c3b981dba5037
See Implementation
Wrapper for mdb_env_sync @throws lmdb_oo.MbdError on failure @see http://symas.com/mdb/doc/group__mdb.html#ga85e61f05aa68b520cc6c3b981dba5037