mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-21 17:20:50 +00:00
24 lines
792 B
SQL
24 lines
792 B
SQL
SET compile_expressions = 1;
|
|
SET min_count_to_compile_expression = 1;
|
|
SET optimize_move_to_prewhere = 0;
|
|
SET enable_optimize_predicate_expression=0;
|
|
|
|
DROP TABLE IF EXISTS test.dt;
|
|
DROP TABLE IF EXISTS test.testx;
|
|
|
|
CREATE TABLE test.dt(tkey Int32) ENGINE = MergeTree order by tuple();
|
|
INSERT INTO test.dt VALUES (300000);
|
|
CREATE TABLE test.testx(t Int32, a UInt8) ENGINE = MergeTree ORDER BY tuple();
|
|
INSERT INTO test.testx VALUES (100000, 0);
|
|
|
|
SELECT COUNT(*) FROM test.testx WHERE NOT a AND t < (SELECT tkey FROM test.dt);
|
|
|
|
DROP TABLE test.dt;
|
|
CREATE TABLE test.dt(tkey Int32) ENGINE = MergeTree order by tuple();
|
|
INSERT INTO test.dt VALUES (0);
|
|
|
|
SELECT COUNT(*) FROM test.testx WHERE NOT a AND t < (SELECT tkey FROM test.dt);
|
|
|
|
DROP TABLE IF EXISTS test.dt;
|
|
DROP TABLE IF EXISTS test.testx;
|