SELECT * FROM (SELECT SUM(number) FROM numbers LIMIT 100000000000) LIMIT 0; EXPLAIN SELECT * FROM (SELECT SUM(number) FROM numbers LIMIT 100000000000) LIMIT 0; EXPLAIN SELECT * FROM (SELECT SUM(number) FROM numbers LIMIT 100000000000) WHERE 1=0; CREATE TABLE test (a TIMESTAMP TIME INDEX, b INTEGER); INSERT INTO test VALUES (11, 23), (12, 21), (13, 22); SELECT a FROM test LIMIT 1; SELECT b FROM test ORDER BY b LIMIT 2 OFFSET 0; DROP TABLE test;