/* postgres can not */ use plato; INSERT INTO Output1 SELECT key as key, "" as subkey, "value:" || value as value FROM Input WHERE key < "100" ORDER BY key; INSERT INTO Output2 SELECT key as key, "" as subkey, "value:" || value as value FROM Input WHERE key < "200" ORDER BY key; INSERT INTO Output1 SELECT * FROM Input ORDER BY key; INSERT INTO Output2 SELECT * FROM Input ORDER BY key;