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19 lines
484 B
SQL
19 lines
484 B
SQL
-- Tags: no-ordinary-database
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create or replace table t_temp (
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a UInt32,
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timestamp DateTime
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)
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engine = MergeTree
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order by a
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TTL timestamp + INTERVAL 2 SECOND WHERE a in (select number from system.numbers limit 100_000);
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select sleep(1);
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insert into t_temp select rand(), now() from system.numbers limit 1_000_000;
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select sleep(1);
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insert into t_temp select rand(), now() from system.numbers limit 1_000_000;
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select sleep(1);
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optimize table t_temp final;
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DROP TABLE t_temp;
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