def _CheckWhetherDbNeedRenew (self, force, DbPath):\r
# if database does not exist, we need do nothing\r
if not os.path.exists(DbPath): return False\r
def _CheckWhetherDbNeedRenew (self, force, DbPath):\r
# if database does not exist, we need do nothing\r
if not os.path.exists(DbPath): return False\r