DROP TABLE IF EXISTS t_with_dots;
CREATE TABLE t_with_dots (id UInt32, arr Array(UInt32), `b.id` UInt32, `b.arr` Array(UInt32)) ENGINE = Log;

INSERT INTO t_with_dots VALUES (1, [0, 0], 2, [1, 1, 3]);
SELECT * FROM t_with_dots;

DROP TABLE t_with_dots;

CREATE TABLE t_with_dots (id UInt32, arr Array(UInt32), `b.id` UInt32, `b.arr` Array(UInt32))
ENGINE = MergeTree ORDER BY id;

INSERT INTO t_with_dots VALUES (1, [0, 0], 2, [1, 1, 3]);
SELECT * FROM t_with_dots;

DROP TABLE t_with_dots;

CREATE TABLE t_with_dots (id UInt32, arr Array(UInt32), `b.id` UInt32, `b.arr` Array(UInt32))
ENGINE = MergeTree ORDER BY id
SETTINGS min_bytes_for_wide_part = 0;

INSERT INTO t_with_dots VALUES (1, [0, 0], 2, [1, 1, 3]);
SELECT * FROM t_with_dots;

DROP TABLE t_with_dots;