mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-19 06:01:57 +00:00
35 lines
1.6 KiB
SQL
35 lines
1.6 KiB
SQL
-- Tags: no-backward-compatibility-check:22.5.1
|
|
|
|
DROP TABLE IF EXISTS partslost_0;
|
|
DROP TABLE IF EXISTS partslost_1;
|
|
DROP TABLE IF EXISTS partslost_2;
|
|
|
|
CREATE TABLE partslost_0 (x String) ENGINE=ReplicatedMergeTree('/clickhouse/table/{database}_02067_lost/partslost', '0') ORDER BY tuple() SETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0, old_parts_lifetime = 1, cleanup_delay_period = 1, cleanup_delay_period_random_add = 1;
|
|
|
|
CREATE TABLE partslost_1 (x String) ENGINE=ReplicatedMergeTree('/clickhouse/table/{database}_02067_lost/partslost', '1') ORDER BY tuple() SETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0, old_parts_lifetime = 1, cleanup_delay_period = 1, cleanup_delay_period_random_add = 1;
|
|
|
|
CREATE TABLE partslost_2 (x String) ENGINE=ReplicatedMergeTree('/clickhouse/table/{database}_02067_lost/partslost', '2') ORDER BY tuple() SETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0, old_parts_lifetime = 1, cleanup_delay_period = 1, cleanup_delay_period_random_add = 1;
|
|
|
|
|
|
INSERT INTO partslost_0 SELECT toString(number) AS x from system.numbers LIMIT 10000;
|
|
|
|
ALTER TABLE partslost_0 ADD INDEX idx x TYPE tokenbf_v1(285000, 3, 12345) GRANULARITY 3;
|
|
|
|
ALTER TABLE partslost_0 MATERIALIZE INDEX idx;
|
|
|
|
-- In worst case doesn't check anything, but it's not flaky
|
|
select sleep(3) FORMAT Null;
|
|
select sleep(3) FORMAT Null;
|
|
select sleep(3) FORMAT Null;
|
|
select sleep(3) FORMAT Null;
|
|
|
|
ALTER TABLE partslost_0 DROP INDEX idx;
|
|
|
|
select count() from partslost_0;
|
|
select count() from partslost_1;
|
|
select count() from partslost_2;
|
|
|
|
DROP TABLE IF EXISTS partslost_0;
|
|
DROP TABLE IF EXISTS partslost_1;
|
|
DROP TABLE IF EXISTS partslost_2;
|