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27 lines
1.0 KiB
SQL
27 lines
1.0 KiB
SQL
set send_logs_level = 'none';
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drop table if exists test.ttl;
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create table test.ttl (d Date, a Int) engine = MergeTree order by a partition by toDayOfMonth(d);
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alter table test.ttl modify ttl d + interval 1 day;
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show create table test.ttl;
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insert into test.ttl values (toDateTime('2000-10-10 00:00:00'), 1);
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insert into test.ttl values (toDateTime('2000-10-10 00:00:00'), 2);
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insert into test.ttl values (toDateTime('2100-10-10 00:00:00'), 3);
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insert into test.ttl values (toDateTime('2100-10-10 00:00:00'), 4);
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select sleep(1) format Null; -- wait if very fast merge happen
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optimize table test.ttl partition 10 final;
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select * from test.ttl order by d;
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alter table test.ttl modify ttl a; -- { serverError 450 }
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drop table if exists test.ttl;
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create table test.ttl (d Date, a Int) engine = MergeTree order by tuple() partition by toDayOfMonth(d);
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alter table test.ttl modify column a Int ttl d + interval 1 day;
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desc table test.ttl;
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alter table test.ttl modify column d Int ttl d + interval 1 day; -- { serverError 44}
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drop table if exists test.ttl;
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