@pytest.fixture(scope='session')
def raw_database(shared_instance, database_operation_timeout):
    databse_id = _helpers.unique_id('dbapi-txn')
    pool = spanner_v1.BurstyPool(labels={'testcase': 'database_api'})
    database = shared_instance.database(databse_id, ddl_statements=DDL_STATEMENTS, pool=pool)
    op = database.create()
    op.result(database_operation_timeout)
    (yield database)
    database.drop()
@pytest.fixture(scope='session')
def raw_database(shared_instance, database_operation_timeout):
    databse_id = _helpers.unique_id('dbapi-txn')
    pool = spanner_v1.BurstyPool(labels={'testcase': 'database_api'})
    database = shared_instance.database(databse_id, ddl_statements=DDL_STATEMENTS, pool=pool)
    op = database.create()
    op.result(database_operation_timeout)
    (yield database)
    database.drop()