ClickHouse/dbms/tests/queries/0_stateless/00996_limit_with_ties.sql
2019-08-27 21:11:02 +03:00

36 lines
928 B
SQL

DROP TABLE IF EXISTS ties;
CREATE TABLE ties (a Int) ENGINE = Memory;
-- SET experimental_use_processors=1;
INSERT INTO ties VALUES (1), (1), (2), (2), (2), (2) (3), (3);
SELECT a FROM ties order by a limit 1 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 3 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 5 with ties;
SELECT '*';
SET max_block_size = 2;
SELECT a FROM ties order by a limit 1, 1 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 1, 2 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 2 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 2, 3 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 4 with ties;
SELECT '*';
SET max_block_size = 3;
SELECT a FROM ties order by a limit 1 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 2, 3 with ties;
SELECT '*';
SELECT a FROM ties order by a limit 3, 2 with ties;
SELECT '*';
DROP TABLE ties;