mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-08-18 03:58:29 +00:00
Ruihang Xia
36 lines
937 B
SQL
36 lines
937 B
SQL
CREATE TABLE test (
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ts timestamp(3) time index,
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host STRING,
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idc STRING,
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val BIGINT,
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PRIMARY KEY(host, idc),
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);
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INSERT INTO TABLE test VALUES
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(0, 'host1', "idc1", 1),
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(0, 'host2', "idc1", 2),
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(0, 'host3', "idc2", 3),
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(0, 'host4', "idc2", 4),
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(5000, 'host1', "idc1", 5),
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(5000, 'host2', "idc1", 6),
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(5000, 'host3', "idc2", 7),
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(5000, 'host4', "idc2", 8),
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(10000, 'host1', "idc1", 9),
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(10000, 'host2', "idc1", 10),
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(10000, 'host3', "idc2", 11),
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(10000, 'host4', "idc2", 12),
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(15000, 'host1', "idc1", 13),
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(15000, 'host2', "idc1", 14),
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(15000, 'host3', "idc2", 15),
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(15000, 'host4', "idc2", 16);
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TQL EVAL (0, 15, '5s') quantile(0.5, test);
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TQL EVAL (0, 15, '5s') quantile(0.5, test) by (idc);
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TQL EVAL (0, 15, '5s') quantile(0.5, sum(test) by (idc));
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TQL EVAL (0, 15, '5s') quantile(0.25 + 0.1 + 0.15, sum(test) by (idc));
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DROP TABLE test;
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