ClickHouse/dbms/tests/queries/0_stateless/01034_prewhere_max_parallel_replicas.sql
2019-11-25 21:29:02 +03:00

8 lines
448 B
SQL

drop table if exists test_max_parallel_replicas_lr;
CREATE TABLE test_max_parallel_replicas_lr (timestamp UInt64) ENGINE = MergeTree ORDER BY (intHash32(timestamp)) SAMPLE BY intHash32(timestamp);
INSERT INTO test_max_parallel_replicas_lr select number as timestamp from system.numbers limit 100;
SET max_parallel_replicas = 2;
select count() FROM remote('127.0.0.{2|3}', currentDatabase(), test_max_parallel_replicas_lr) PREWHERE timestamp > 0;