def app_client(max_returned_rows=None):
with tempfile.TemporaryDirectory() as tmpdir:
filepath = os.path.join(tmpdir, 'test_tables.h5')
def app_client(max_returned_rows=None):
with tempfile.TemporaryDirectory() as tmpdir:
filepath = os.path.join(tmpdir, 'test_tables.h5')