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https://github.com/GreptimeTeam/greptimedb.git
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b8c50d00aa
* feat: add integration-test for interval type. * chore: add two cases. * chore: cr * chore: Field to Column
114 lines
2.5 KiB
Plaintext
114 lines
2.5 KiB
Plaintext
select 1;
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+----------+
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| Int64(1) |
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+----------+
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| 1 |
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+----------+
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select 2 + 3;
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+---------------------+
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| Int64(2) + Int64(3) |
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+---------------------+
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| 5 |
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+---------------------+
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select 4 + 0.5;
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+-------------------------+
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| Int64(4) + Float64(0.5) |
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+-------------------------+
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| 4.5 |
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+-------------------------+
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select "a";
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Error: 3000(PlanQuery), No field named a.
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select "A";
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Error: 3000(PlanQuery), No field named "A".
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select * where "a" = "A";
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Error: 3000(PlanQuery), No field named a.
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select TO_UNIXTIME('2023-03-01T06:35:02Z');
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+-------------------------------------------+
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| to_unixtime(Utf8("2023-03-01T06:35:02Z")) |
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+-------------------------------------------+
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| 1677652502 |
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+-------------------------------------------+
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select TO_UNIXTIME(' 2023-03-01T06:35:02Z ');
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+---------------------------------------------------+
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| to_unixtime(Utf8(" 2023-03-01T06:35:02Z ")) |
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+---------------------------------------------------+
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| 1677652502 |
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+---------------------------------------------------+
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select TO_UNIXTIME(2);
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+-----------------------+
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| to_unixtime(Int64(2)) |
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+-----------------------+
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| 2 |
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+-----------------------+
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create table test_unixtime(a int, b timestamp time index);
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Affected Rows: 0
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DESC TABLE test_unixtime;
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+--------+----------------------+-----+------+---------+---------------+
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| Column | Type | Key | Null | Default | Semantic Type |
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+--------+----------------------+-----+------+---------+---------------+
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| a | Int32 | | YES | | FIELD |
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| b | TimestampMillisecond | PRI | NO | | TIMESTAMP |
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+--------+----------------------+-----+------+---------+---------------+
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insert into test_unixtime values(27, 27);
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Affected Rows: 1
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select * from test_unixtime;
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+----+-------------------------+
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| a | b |
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+----+-------------------------+
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| 27 | 1970-01-01T00:00:00.027 |
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+----+-------------------------+
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select a from test_unixtime;
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+----+
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| a |
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+----+
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| 27 |
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+----+
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select b from test_unixtime;
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+-------------------------+
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| b |
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+-------------------------+
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| 1970-01-01T00:00:00.027 |
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+-------------------------+
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select TO_UNIXTIME(b) from test_unixtime;
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+------------------------------+
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| to_unixtime(test_unixtime.b) |
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+------------------------------+
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| 27 |
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+------------------------------+
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DROP TABLE test_unixtime;
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Affected Rows: 1
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