DROP TABLE IF EXISTS test.ttl_repl1;
DROP TABLE IF EXISTS test.ttl_repl2;

CREATE TABLE test.ttl_repl1(d Date, x UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/test/ttl_repl', '1')
    PARTITION BY toDayOfMonth(d) ORDER BY x TTL d + INTERVAL 1 DAY;
CREATE TABLE test.ttl_repl2(d Date, x UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/test/ttl_repl', '2')
    PARTITION BY toDayOfMonth(d) ORDER BY x TTL d + INTERVAL 1 DAY;

INSERT INTO TABLE test.ttl_repl1 VALUES (toDate('2000-10-10 00:00:00'), 100);
INSERT INTO TABLE test.ttl_repl1 VALUES (toDate('2100-10-10 00:00:00'), 200);

ALTER TABLE test.ttl_repl1 MODIFY TTL d + INTERVAL 1 DAY;
SYSTEM SYNC REPLICA test.ttl_repl2;

INSERT INTO TABLE test.ttl_repl1 VALUES (toDate('2000-10-10 00:00:00'), 300);
INSERT INTO TABLE test.ttl_repl1 VALUES (toDate('2100-10-10 00:00:00'), 400);

SYSTEM SYNC REPLICA test.ttl_repl2;

SELECT sleep(1) format Null; -- wait for probable merges after inserts

OPTIMIZE TABLE test.ttl_repl2 FINAL;
SELECT x FROM test.ttl_repl2 ORDER BY x;

SHOW CREATE TABLE test.ttl_repl2;