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27 lines
2.1 KiB
SQL
27 lines
2.1 KiB
SQL
DROP TABLE IF EXISTS test_ttl_group_by01763;
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CREATE TABLE test_ttl_group_by01763
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(key UInt32, ts DateTime, value UInt32, min_value UInt32 default value, max_value UInt32 default value)
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ENGINE = MergeTree() PARTITION BY toYYYYMM(ts)
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ORDER BY (key, toStartOfInterval(ts, toIntervalMinute(3)), ts)
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TTL ts + INTERVAL 5 MINUTE GROUP BY key, toStartOfInterval(ts, toIntervalMinute(3))
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SET value = sum(value), min_value = min(min_value), max_value = max(max_value), ts=min(toStartOfInterval(ts, toIntervalMinute(3)));
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INSERT INTO test_ttl_group_by01763(key, ts, value) SELECT number%5 as key, now() - interval 10 minute + number, 1 FROM numbers(100000);
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INSERT INTO test_ttl_group_by01763(key, ts, value) SELECT number%5 as key, now() - interval 10 minute + number, 0 FROM numbers(1000);
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INSERT INTO test_ttl_group_by01763(key, ts, value) SELECT number%5 as key, now() - interval 10 minute + number, 3 FROM numbers(1000);
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INSERT INTO test_ttl_group_by01763(key, ts, value) SELECT number%5 as key, now() - interval 2 month + number, 1 FROM numbers(100000);
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INSERT INTO test_ttl_group_by01763(key, ts, value) SELECT number%5 as key, now() - interval 2 month + number, 0 FROM numbers(1000);
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INSERT INTO test_ttl_group_by01763(key, ts, value) SELECT number%5 as key, now() - interval 2 month + number, 3 FROM numbers(1000);
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SELECT sum(value), min(min_value), max(max_value), uniqExact(key) FROM test_ttl_group_by01763;
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SELECT sum(value), min(min_value), max(max_value), uniqExact(key) FROM test_ttl_group_by01763 where key = 3 ;
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SELECT sum(value), min(min_value), max(max_value), uniqExact(key) FROM test_ttl_group_by01763 where key = 3 and ts <= today() - interval 30 day ;
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OPTIMIZE TABLE test_ttl_group_by01763 FINAL;
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SELECT sum(value), min(min_value), max(max_value), uniqExact(key) FROM test_ttl_group_by01763;
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SELECT sum(value), min(min_value), max(max_value), uniqExact(key) FROM test_ttl_group_by01763 where key = 3 ;
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SELECT sum(value), min(min_value), max(max_value), uniqExact(key) FROM test_ttl_group_by01763 where key = 3 and ts <= today() - interval 30 day ;
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DROP TABLE test_ttl_group_by01763;
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