Hi,

I have not found this covered by the docs (or Google): How do you
implement "GROUP BY" and "GROUP BY xyz.id HAVING ..." statements using
Python expressions?

E.g., I want to do the following:

SELECT e.name, c.model, MAX(c.cost) max_cost
FROM employee e
LEFT JOIN car c ON c.employee_id=e.id
GROUP BY c.model
HAVING max_cost > 10

Any hints?

Thanks,
-Samuel


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