DROP TABLE IF EXISTS t;
DROP TABLE IF EXISTS t2;

CREATE TABLE t (x Int32) ENGINE = MergeTree ORDER BY x;
CREATE TABLE t2 (x Int32) ENGINE = MergeTree ORDER BY x;

SYSTEM STOP MERGES t;

SET max_insert_block_size = 1;
SET min_insert_block_size_rows = 1;
SET max_block_size = 1;

SET max_parts_to_move = 5;
INSERT INTO t SELECT number from numbers(10);

ALTER TABLE t MOVE PARTITION tuple() TO TABLE t2; -- { serverError TOO_MANY_PARTS }

SET max_parts_to_move = 15;

ALTER TABLE t MOVE PARTITION tuple() TO TABLE t2;

DROP TABLE IF EXISTS t;
DROP TABLE IF EXISTS t2;