ClickHouse/tests/queries/0_stateless/01813_distributed_scalar_subqueries_alias.sql
2021-09-12 17:15:28 +03:00

21 lines
650 B
SQL

-- Tags: distributed
DROP TABLE IF EXISTS data;
CREATE TABLE data (a Int64, b Int64) ENGINE = TinyLog();
DROP TABLE IF EXISTS data_distributed;
CREATE TABLE data_distributed (a Int64, b Int64) ENGINE = Distributed(test_shard_localhost, currentDatabase(), 'data');
INSERT INTO data VALUES (0, 0);
SET prefer_localhost_replica = 1;
SELECT a / (SELECT sum(number) FROM numbers(10)) FROM data_distributed;
SELECT a < (SELECT 1) FROM data_distributed;
SET prefer_localhost_replica = 0;
SELECT a / (SELECT sum(number) FROM numbers(10)) FROM data_distributed;
SELECT a < (SELECT 1) FROM data_distributed;
DROP TABLE data_distributed;
DROP TABLE data;