elasticsearch/docs/reference/query-languages/esql/_snippets/functions/examples/sum.md

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

26 lines
546 B
Markdown
Raw Normal View History

% This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
**Examples**
```esql
FROM employees
| STATS SUM(languages)
```
| SUM(languages):long |
| --- |
| 281 |
The expression can use inline functions. For example, to calculate the sum of each employees maximum salary changes, apply the `MV_MAX` function to each row and then sum the results
```esql
FROM employees
| STATS total_salary_changes = SUM(MV_MAX(salary_change))
```
| total_salary_changes:double |
| --- |
| 446.75 |