ClickHouse/tests/queries/0_stateless/01029_early_constant_folding.sql
Ivan 97f2a2213e
Move all folders inside /dbms one level up (#9974)
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00

16 lines
314 B
SQL

SET enable_debug_queries = 1;
-- constant folding
ANALYZE SELECT 1 WHERE 1 = 0;
ANALYZE SELECT 1 WHERE 1 IN (0, 1, 2);
ANALYZE SELECT 1 WHERE 1 IN (0, 2) AND 2 = (SELECT 2);
-- no constant folding
ANALYZE SELECT 1 WHERE 1 IN ((SELECT arrayJoin([1, 2, 3])) AS subquery);
ANALYZE SELECT 1 WHERE NOT ignore();