def set_execute_response_with_rows(self, is_last=True):
self.set_execute_response(
-1,
[SqlColumnMetadata("name", SqlColumnType.VARCHAR, True, True)],
_SqlPage([SqlColumnType.VARCHAR], [EXPECTED_ROWS], is_last),
None,
)
def decode(msg):
msg.next_frame()
initial_frame = msg.next_frame()
type = FixSizedTypesCodec.decode_int(initial_frame.buf,
_TYPE_DECODE_OFFSET)
is_nullable_exists = False
nullable = False
if len(initial_frame.buf
) >= _NULLABLE_DECODE_OFFSET + BOOLEAN_SIZE_IN_BYTES:
nullable = FixSizedTypesCodec.decode_boolean(
initial_frame.buf, _NULLABLE_DECODE_OFFSET)
is_nullable_exists = True
name = StringCodec.decode(msg)
CodecUtil.fast_forward_to_end_frame(msg)
return SqlColumnMetadata(name, type, is_nullable_exists, nullable)
def _create_row_metadata():
return SqlRowMetadata([
SqlColumnMetadata("0", SqlColumnType.VARCHAR, True, True),
SqlColumnMetadata("1", SqlColumnType.TINYINT, True, True),
SqlColumnMetadata("2", SqlColumnType.OBJECT, True, True),
])