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https://github.com/GreptimeTeam/greptimedb.git
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62a8b8b9dc
* feat(promql): supports sort, sort_desc etc. functions * chore: fix toml format and tests * chore: update deps Co-authored-by: Weny Xu <wenymedia@gmail.com> * chore: remove fixme * fix: cargo lock * chore: style --------- Co-authored-by: Weny Xu <wenymedia@gmail.com>
155 lines
5.6 KiB
Plaintext
155 lines
5.6 KiB
Plaintext
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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Affected Rows: 0
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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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(5000, 'host1', 'idc2', 3),
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(5000, 'host2', 'idc2', 4),
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(10000, 'host1', 'idc3', 5),
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(10000, 'host2', 'idc3', 6),
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(15000, 'host1', 'idc4', 7),
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(15000, 'host2', 'idc4', 8);
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Affected Rows: 8
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TQL EVAL (0, 15, '5s') sort(test{host="host1"});
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+---------------------+-----+-------+------+
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| ts | val | host | idc |
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+---------------------+-----+-------+------+
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| 1970-01-01T00:00:00 | 1 | host1 | idc1 |
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| 1970-01-01T00:00:05 | 1 | host1 | idc1 |
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| 1970-01-01T00:00:10 | 1 | host1 | idc1 |
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| 1970-01-01T00:00:15 | 1 | host1 | idc1 |
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| 1970-01-01T00:00:05 | 3 | host1 | idc2 |
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| 1970-01-01T00:00:10 | 3 | host1 | idc2 |
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| 1970-01-01T00:00:15 | 3 | host1 | idc2 |
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| 1970-01-01T00:00:10 | 5 | host1 | idc3 |
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| 1970-01-01T00:00:15 | 5 | host1 | idc3 |
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| 1970-01-01T00:00:15 | 7 | host1 | idc4 |
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+---------------------+-----+-------+------+
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TQL EVAL (0, 15, '5s') sort_desc(test{host="host1"});
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+---------------------+-----+-------+------+
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| ts | val | host | idc |
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+---------------------+-----+-------+------+
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| 1970-01-01T00:00:15 | 7 | host1 | idc4 |
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| 1970-01-01T00:00:10 | 5 | host1 | idc3 |
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| 1970-01-01T00:00:15 | 5 | host1 | idc3 |
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| 1970-01-01T00:00:05 | 3 | host1 | idc2 |
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| 1970-01-01T00:00:10 | 3 | host1 | idc2 |
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| 1970-01-01T00:00:15 | 3 | host1 | idc2 |
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| 1970-01-01T00:00:00 | 1 | host1 | idc1 |
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| 1970-01-01T00:00:05 | 1 | host1 | idc1 |
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| 1970-01-01T00:00:10 | 1 | host1 | idc1 |
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| 1970-01-01T00:00:15 | 1 | host1 | idc1 |
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+---------------------+-----+-------+------+
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-- SQLNESS REPLACE (\s1970-01-01T\d\d:\d\d:\d\d) timestamp
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TQL EVAL (0, 15, '5s') sort(sum(test{host="host2"}) by (idc));
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+---------------------+---------------+------+
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| ts | sum(test.val) | idc |
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+---------------------+---------------+------+
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|timestamp | 2 | idc1 |
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|timestamp | 2 | idc1 |
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|timestamp | 2 | idc1 |
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|timestamp | 2 | idc1 |
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|timestamp | 4 | idc2 |
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|timestamp | 4 | idc2 |
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|timestamp | 4 | idc2 |
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|timestamp | 6 | idc3 |
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|timestamp | 6 | idc3 |
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|timestamp | 8 | idc4 |
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+---------------------+---------------+------+
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-- SQLNESS REPLACE (\s1970-01-01T\d\d:\d\d:\d\d) timestamp
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TQL EVAL (0, 15, '5s') sort_desc(sum(test{host="host2"}) by (idc));
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+---------------------+---------------+------+
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| ts | sum(test.val) | idc |
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+---------------------+---------------+------+
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|timestamp | 8 | idc4 |
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|timestamp | 6 | idc3 |
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|timestamp | 6 | idc3 |
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|timestamp | 4 | idc2 |
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|timestamp | 4 | idc2 |
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|timestamp | 4 | idc2 |
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|timestamp | 2 | idc1 |
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|timestamp | 2 | idc1 |
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|timestamp | 2 | idc1 |
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|timestamp | 2 | idc1 |
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+---------------------+---------------+------+
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-- SQLNESS REPLACE (\s1970-01-01T\d\d:\d\d:\d\d) timestamp
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-- SQLNESS REPLACE (\s\d\s) val
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TQL EVAL (0, 15, '5s') sort_by_label(sum(test) by (idc, host), "idc", "host");
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+---------------------+---------------+------+-------+
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| ts | sum(test.val) | idc | host |
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+---------------------+---------------+------+-------+
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|timestamp |val | idc1 | host1 |
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|timestamp |val | idc1 | host1 |
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|timestamp |val | idc1 | host1 |
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|timestamp |val | idc1 | host1 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc2 | host1 |
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|timestamp |val | idc2 | host1 |
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|timestamp |val | idc2 | host1 |
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|timestamp |val | idc2 | host2 |
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|timestamp |val | idc2 | host2 |
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|timestamp |val | idc2 | host2 |
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|timestamp |val | idc3 | host1 |
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|timestamp |val | idc3 | host1 |
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|timestamp |val | idc3 | host2 |
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|timestamp |val | idc3 | host2 |
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|timestamp |val | idc4 | host1 |
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|timestamp |val | idc4 | host2 |
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+---------------------+---------------+------+-------+
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-- SQLNESS REPLACE (\s1970-01-01T\d\d:\d\d:\d\d) timestamp
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-- SQLNESS REPLACE (\s\d\s) val
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TQL EVAL (0, 15, '5s') sort_by_label_desc(sum(test) by (idc, host), "idc", "host");
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+---------------------+---------------+------+-------+
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| ts | sum(test.val) | idc | host |
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+---------------------+---------------+------+-------+
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|timestamp |val | idc4 | host2 |
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|timestamp |val | idc4 | host1 |
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|timestamp |val | idc3 | host2 |
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|timestamp |val | idc3 | host2 |
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|timestamp |val | idc3 | host1 |
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|timestamp |val | idc3 | host1 |
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|timestamp |val | idc2 | host2 |
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|timestamp |val | idc2 | host2 |
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|timestamp |val | idc2 | host2 |
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|timestamp |val | idc2 | host1 |
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|timestamp |val | idc2 | host1 |
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|timestamp |val | idc2 | host1 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc1 | host2 |
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|timestamp |val | idc1 | host1 |
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|timestamp |val | idc1 | host1 |
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|timestamp |val | idc1 | host1 |
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|timestamp |val | idc1 | host1 |
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+---------------------+---------------+------+-------+
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drop table test;
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Affected Rows: 0
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