mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-16 19:32:07 +00:00
26 lines
1.0 KiB
SQL
26 lines
1.0 KiB
SQL
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;
|