ClickHouse/dbms/tests/queries/0_stateless/01072_nullable_jit.sql
2020-01-30 12:31:21 +01:00

19 lines
499 B
SQL

DROP TABLE IF EXISTS foo;
CREATE TABLE foo (
id UInt32,
a Float64,
b Float64,
c Float64,
d Float64
) Engine = MergeTree()
PARTITION BY id
ORDER BY id;
INSERT INTO foo VALUES (1, 0.5, 0.2, 0.3, 0.8);
SELECT divide(sum(a) + sum(b), nullIf(sum(c) + sum(d), 0)) FROM foo SETTINGS compile_expressions = 1, min_count_to_compile = 0;
SELECT divide(sum(a) + sum(b), nullIf(sum(c) + sum(d), 0)) FROM foo SETTINGS compile_expressions = 1, min_count_to_compile = 0;
DROP TABLE foo;