MySQL 8 Cookbook

Filtering using HAVING

You can filter results of the GROUP BY clause by adding the HAVING clause.

For example, find the employees with an average salary of more than 140,000:

mysql>  SELECT emp_no, AVG(salary) AS avg FROM salaries GROUP BY emp_no HAVING avg > 140000 ORDER BY avg DESC;+--------+-------------+| emp_no | avg         |+--------+-------------+| 109334 | 141835.3333 || 205000 | 141064.6364 |+--------+-------------+2 rows in set (0.80 sec)