ClickHouse/dbms/tests/queries/0_stateless/01083_cross_to_inner_with_like.sql

16 lines
450 B
MySQL
Raw Normal View History

DROP TABLE IF EXISTS n;
DROP TABLE IF EXISTS r;
CREATE TABLE n (k UInt32) ENGINE = Memory;
CREATE TABLE r (k UInt32, name String) ENGINE = Memory;
SET enable_debug_queries = 1;
2020-02-19 17:29:57 +00:00
SET enable_optimize_predicate_expression = 0;
ANALYZE SELECT * FROM n, r WHERE n.k = r.k AND r.name = 'A';
ANALYZE SELECT * FROM n, r WHERE n.k = r.k AND r.name LIKE 'A%';
ANALYZE SELECT * FROM n, r WHERE n.k = r.k AND r.name NOT LIKE 'A%';
DROP TABLE n;
DROP TABLE r;