DROP TABLE IF EXISTS t_02267; CREATE TABLE t_02267 ( a Array(String), b UInt32, c Array(String) ) ENGINE = MergeTree ORDER BY b SETTINGS index_granularity = 500; INSERT INTO t_02267 (b, a, c) SELECT 0, ['x'], ['1','2','3','4','5','6'] FROM numbers(1) ; INSERT INTO t_02267 (b, a, c) SELECT 1, [], ['1','2','3','4','5','6'] FROM numbers(300000); OPTIMIZE TABLE t_02267 FINAL; SELECT * FROM t_02267 WHERE hasAll(a, ['x']) ORDER BY b DESC SETTINGS max_threads=1, max_block_size=1000; DROP TABLE IF EXISTS t_02267;