def is_db_session_open(self): return db_sa_base._get_thread_local_session() is not None
def is_db_session_open(self): return db_sa_base._get_thread_local_session() is not None
def is_db_session_open(self): return db_sa_base._get_thread_local_session() is not None
def is_db_session_open(self): return db_sa_base._get_thread_local_session() is not None