ClickHouse/tests/queries/0_stateless/01852_jit_if.sql
2021-05-08 17:39:35 +03:00

17 lines
625 B
SQL

SET compile_expressions = 1;
SET min_count_to_compile_expression = 0;
DROP TABLE IF EXISTS test_jit_nonnull;
CREATE TABLE test_jit_nonnull (value UInt8) ENGINE = TinyLog;
INSERT INTO test_jit_nonnull VALUES (0), (1);
SELECT 'test_jit_nonnull';
SELECT value, multiIf(value = 1, 2, value, 1, 0), if (value, 1, 0) FROM test_jit_nonnull;
DROP TABLE IF EXISTS test_jit_nullable;
CREATE TABLE test_jit_nullable (value Nullable(UInt8)) ENGINE = TinyLog;
INSERT INTO test_jit_nullable VALUES (0), (1), (NULL);
SELECT 'test_jit_nullable';
SELECT value, multiIf(value = 1, 2, value, 1, 0), if (value, 1, 0) FROM test_jit_nullable;