% This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.
**Example**
```esql
ROW a = 10, b = 20
| EVAL g = GREATEST(a, b)
```
| a:integer | b:integer | g:integer |
| --- | --- | --- |
| 10 | 20 | 20 |