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31 lines
1.6 KiB
SQL
31 lines
1.6 KiB
SQL
drop table if exists test.ttl;
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create table test.ttl (d DateTime, a Int default 111 ttl d + interval 1 DAY) engine = MergeTree order by tuple() partition by toDayOfMonth(d);
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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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optimize table test.ttl final;
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select a from test.ttl order by a;
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drop table if exists test.ttl;
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create table test.ttl (d DateTime, a Int, b default a * 2 ttl d + interval 1 DAY) engine = MergeTree order by tuple() partition by toDayOfMonth(d);
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insert into test.ttl values (toDateTime('2000-10-10 00:00:00'), 1, 100);
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insert into test.ttl values (toDateTime('2000-10-10 00:00:00'), 2, 200);
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insert into test.ttl values (toDateTime('2100-10-10 00:00:00'), 3, 300);
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insert into test.ttl values (toDateTime('2100-10-10 00:00:00'), 4, 400);
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optimize table test.ttl final;
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select a, b from test.ttl order by a;
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drop table if exists test.ttl;
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create table test.ttl (d DateTime, a Int, b default 222 ttl d + interval 1 DAY) engine = MergeTree order by tuple() partition by toDayOfMonth(d);
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insert into test.ttl values (toDateTime('2000-10-10 00:00:00'), 1, 5);
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insert into test.ttl values (toDateTime('2000-10-10 00:00:00'), 2, 10);
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insert into test.ttl values (toDateTime('2100-10-10 00:00:00'), 3, 15);
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insert into test.ttl values (toDateTime('2100-10-10 00:00:00'), 4, 20);
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optimize table test.ttl final;
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select a, b from test.ttl order by a;
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