[Feature Request]: Mathematical Built-in function ceil()

[dengn]

Is there an existing issue for the same bug?

• I have checked the existing issues.

Is your feature request related to a problem?

No response

Describe the solution you'd like

Returns the smallest integer value not less than X. For exact-value numeric arguments, the return value has an exact-value numeric type. For string or floating-point arguments, the return value has a floating-point type.

mysql> SELECT CEIL(1.23);
        -> 2
mysql> SELECT CEIL(-1.23);
        -> -1

Describe alternatives you've considered

No response

Documentation, Adoption, Use Case, Migration Strategy

Please refer to the tutorial about how to develop a builtin function.

Additional information

No response

[yubindy]

can i do this, can it be assigned to me

[dengn]

Feature implemented