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https://github.com/GreptimeTeam/greptimedb.git
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cbe0cf4a74
* refactor: rewrite some UDFs to DataFusion style (part 2) Signed-off-by: luofucong <luofc@foxmail.com> * deal with vector UDFs `(scalar, scalar)` situation, and try getting the scalar value reference everytime Signed-off-by: luofucong <luofc@foxmail.com> * reduce some vector literal parsing Signed-off-by: luofucong <luofc@foxmail.com> * fix ci Signed-off-by: luofucong <luofc@foxmail.com> --------- Signed-off-by: luofucong <luofc@foxmail.com>
161 lines
4.0 KiB
Plaintext
161 lines
4.0 KiB
Plaintext
SELECT MOD(18, 4);
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+-------------------------+
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| mod(Int64(18),Int64(4)) |
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+-------------------------+
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| 2 |
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+-------------------------+
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SELECT MOD(-18, 4);
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+--------------------------+
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| mod(Int64(-18),Int64(4)) |
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+--------------------------+
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| -2 |
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+--------------------------+
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SELECT MOD(18.0, 4.0);
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+-----------------------------+
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| mod(Float64(18),Float64(4)) |
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+-----------------------------+
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| 2.0 |
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+-----------------------------+
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SELECT MOD(18, 0);
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Error: 3001(EngineExecuteQuery), Divide by zero error
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SELECT POW (2, 5);
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+--------------------------+
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| power(Int64(2),Int64(5)) |
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+--------------------------+
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| 32 |
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+--------------------------+
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SELECT POW (1.01, 365);
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+---------------------------------+
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| power(Float64(1.01),Int64(365)) |
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+---------------------------------+
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| 37.78343433288728 |
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+---------------------------------+
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SELECT POW (0.99, 365);
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+---------------------------------+
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| power(Float64(0.99),Int64(365)) |
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+---------------------------------+
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| 0.025517964452291125 |
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+---------------------------------+
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SELECT CLAMP(10, 0, 1);
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+------------------------------------+
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| clamp(Int64(10),Int64(0),Int64(1)) |
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+------------------------------------+
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| 1 |
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+------------------------------------+
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SELECT CLAMP(-10, 0, 1);
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+-------------------------------------+
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| clamp(Int64(-10),Int64(0),Int64(1)) |
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+-------------------------------------+
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| 0 |
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+-------------------------------------+
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SELECT CLAMP(0.5, 0, 1);
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+---------------------------------------+
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| clamp(Float64(0.5),Int64(0),Int64(1)) |
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+---------------------------------------+
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| 0.5 |
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+---------------------------------------+
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SELECT CLAMP(10, 1, 0);
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Error: 3001(EngineExecuteQuery), Execution error: min '1' > max '0'
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SELECT CLAMP_MIN(10, 12);
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+--------------------------------+
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| clamp_min(Int64(10),Int64(12)) |
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+--------------------------------+
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| 12 |
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+--------------------------------+
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SELECT CLAMP_MIN(10, 8);
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+-------------------------------+
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| clamp_min(Int64(10),Int64(8)) |
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+-------------------------------+
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| 10 |
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+-------------------------------+
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SELECT CLAMP_MIN(10.5, 10.6);
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+----------------------------------------+
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| clamp_min(Float64(10.5),Float64(10.6)) |
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+----------------------------------------+
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| 10.6 |
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+----------------------------------------+
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SELECT CLAMP_MIN(10.5, 10.4);
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+----------------------------------------+
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| clamp_min(Float64(10.5),Float64(10.4)) |
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+----------------------------------------+
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| 10.5 |
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+----------------------------------------+
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SELECT CLAMP_MIN(-5, -3);
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+--------------------------------+
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| clamp_min(Int64(-5),Int64(-3)) |
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+--------------------------------+
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| -3 |
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+--------------------------------+
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SELECT CLAMP_MAX(10, 12);
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+--------------------------------+
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| clamp_max(Int64(10),Int64(12)) |
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+--------------------------------+
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| 10 |
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+--------------------------------+
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SELECT CLAMP_MAX(10, 8);
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+-------------------------------+
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| clamp_max(Int64(10),Int64(8)) |
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+-------------------------------+
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| 8 |
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+-------------------------------+
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SELECT CLAMP_MAX(10.5, 10.6);
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+----------------------------------------+
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| clamp_max(Float64(10.5),Float64(10.6)) |
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+----------------------------------------+
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| 10.5 |
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+----------------------------------------+
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SELECT CLAMP_MAX(10.5, 10.4);
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+----------------------------------------+
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| clamp_max(Float64(10.5),Float64(10.4)) |
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+----------------------------------------+
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| 10.4 |
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+----------------------------------------+
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SELECT CLAMP_MAX(-5, -7);
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+--------------------------------+
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| clamp_max(Int64(-5),Int64(-7)) |
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+--------------------------------+
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| -7 |
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+--------------------------------+
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