mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-05 21:02:58 +00:00
d8939eb891
* basic impl Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * add unit tests Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * a little type exercise Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * add sqlness case Signed-off-by: Ruihang Xia <waynestxia@gmail.com> --------- Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
81 lines
2.0 KiB
Plaintext
81 lines
2.0 KiB
Plaintext
SELECT MOD(18, 4);
|
|
|
|
+-------------------------+
|
|
| mod(Int64(18),Int64(4)) |
|
|
+-------------------------+
|
|
| 2 |
|
|
+-------------------------+
|
|
|
|
SELECT MOD(-18, 4);
|
|
|
|
+--------------------------+
|
|
| mod(Int64(-18),Int64(4)) |
|
|
+--------------------------+
|
|
| -2 |
|
|
+--------------------------+
|
|
|
|
SELECT MOD(18.0, 4.0);
|
|
|
|
+-----------------------------+
|
|
| mod(Float64(18),Float64(4)) |
|
|
+-----------------------------+
|
|
| 2.0 |
|
|
+-----------------------------+
|
|
|
|
SELECT MOD(18, 0);
|
|
|
|
Error: 3001(EngineExecuteQuery), DataFusion error: Divide by zero error
|
|
|
|
SELECT POW (2, 5);
|
|
|
|
+------------------------+
|
|
| pow(Int64(2),Int64(5)) |
|
|
+------------------------+
|
|
| 32.0 |
|
|
+------------------------+
|
|
|
|
SELECT POW (1.01, 365);
|
|
|
|
+-------------------------------+
|
|
| pow(Float64(1.01),Int64(365)) |
|
|
+-------------------------------+
|
|
| 37.78343433288728 |
|
|
+-------------------------------+
|
|
|
|
SELECT POW (0.99, 365);
|
|
|
|
+-------------------------------+
|
|
| pow(Float64(0.99),Int64(365)) |
|
|
+-------------------------------+
|
|
| 0.025517964452291125 |
|
|
+-------------------------------+
|
|
|
|
SELECT CLAMP(10, 0, 1);
|
|
|
|
+------------------------------------+
|
|
| clamp(Int64(10),Int64(0),Int64(1)) |
|
|
+------------------------------------+
|
|
| 1 |
|
|
+------------------------------------+
|
|
|
|
SELECT CLAMP(-10, 0, 1);
|
|
|
|
+-------------------------------------+
|
|
| clamp(Int64(-10),Int64(0),Int64(1)) |
|
|
+-------------------------------------+
|
|
| 0 |
|
|
+-------------------------------------+
|
|
|
|
SELECT CLAMP(0.5, 0, 1);
|
|
|
|
+---------------------------------------+
|
|
| clamp(Float64(0.5),Int64(0),Int64(1)) |
|
|
+---------------------------------------+
|
|
| 0.5 |
|
|
+---------------------------------------+
|
|
|
|
SELECT CLAMP(10, 1, 0);
|
|
|
|
Error: 3001(EngineExecuteQuery), DataFusion error: Invalid function args: The second arg should be less than or equal to the third arg, have: ConstantVector([Int64(1); 1]), ConstantVector([Int64(0); 1])
|
|
|