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45 lines
2.2 KiB
SQL
45 lines
2.2 KiB
SQL
drop table if exists test.ttl;
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create table test.ttl (d DateTime, a Int ttl d + interval 1 second, b Int ttl d + interval 1 second) engine = MergeTree order by tuple() partition by toMinute(d);
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insert into test.ttl values (now(), 1, 2);
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insert into test.ttl values (now(), 3, 4);
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select sleep(1.1);
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optimize table test.ttl final;
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select a, b from test.ttl;
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drop table if exists test.ttl;
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create table test.ttl (d DateTime, a Int 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('2000-10-10 00:00:00'), 3);
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optimize table test.ttl final;
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select * from test.ttl order by d;
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drop table if exists test.ttl;
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create table test.ttl (d DateTime, a Int) engine = MergeTree order by tuple() partition by tuple() ttl d + interval 1 day;
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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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optimize table test.ttl final;
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select * from test.ttl order by d;
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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) ttl d + interval 1 day;
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insert into test.ttl values (toDate('2000-10-10'), 1);
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insert into test.ttl values (toDate('2100-10-10'), 2);
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optimize table test.ttl final;
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select * from test.ttl order by d;
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set send_logs_level = 'none';
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drop table if exists test.ttl;
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create table test.ttl (d DateTime ttl d) engine = MergeTree order by tuple() partition by toSecond(d); -- { serverError 44}
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create table test.ttl (d DateTime, a Int ttl d) engine = MergeTree order by a partition by toSecond(d); -- { serverError 44}
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create table test.ttl (d DateTime, a Int ttl 2 + 2) engine = MergeTree order by tuple() partition by toSecond(d); -- { serverError 450 }
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create table test.ttl (d DateTime, a Int ttl toDateTime(1)) engine = MergeTree order by tuple() partition by toSecond(d); -- { serverError 450 }
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create table test.ttl (d DateTime, a Int ttl d - d) engine = MergeTree order by tuple() partition by toSecond(d); -- { serverError 450 }
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