ClickHouse/dbms/tests/queries/0_stateless/00412_logical_expressions_optimizer.sql
2017-01-12 03:33:02 +03:00

8 lines
254 B
SQL

DROP TABLE IF EXISTS test.merge_tree;
CREATE TABLE test.merge_tree (x UInt64, date Date) ENGINE = MergeTree(date, x, 1);
INSERT INTO test.merge_tree VALUES (1, '2000-01-01');
SELECT x AS y, y FROM test.merge_tree;
DROP TABLE IF EXISTS test.merge_tree;