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33 lines
1.6 KiB
SQL
33 lines
1.6 KiB
SQL
DROP TABLE IF EXISTS partslost_0;
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DROP TABLE IF EXISTS partslost_1;
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DROP TABLE IF EXISTS partslost_2;
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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;
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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;
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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;
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INSERT INTO partslost_0 SELECT toString(number) AS x from system.numbers LIMIT 10000;
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ALTER TABLE partslost_0 ADD INDEX idx x TYPE tokenbf_v1(285000, 3, 12345) GRANULARITY 3;
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ALTER TABLE partslost_0 MATERIALIZE INDEX idx;
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-- In worst case doesn't check anything, but it's not flaky
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select sleep(3) FORMAT Null;
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select sleep(3) FORMAT Null;
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select sleep(3) FORMAT Null;
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select sleep(3) FORMAT Null;
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ALTER TABLE partslost_0 DROP INDEX idx;
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select count() from partslost_0;
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select count() from partslost_1;
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select count() from partslost_2;
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DROP TABLE IF EXISTS partslost_0;
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DROP TABLE IF EXISTS partslost_1;
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DROP TABLE IF EXISTS partslost_2;
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