irenjj opened a new issue, #15558:
URL: https://github.com/apache/datafusion/issues/15558
### Describe the bug
```
SELECT e1.employee_name, e1.salary
FROM employees e1 <----------------------------┐
WHERE e1.salary > ( |
SELECT AVG(e2.salary) |
FROM employees e2 |
WHERE e2.dept_id = e1.dept_id |
AND e2.salary > ( |
SELECT AVG(e3.salary) |
FROM employees e3 |
WHERE e3.dept_id = e1.dept_id --------┘
)
);
```
Query execution fails for correlated subqueries with a depth exceeding 1,
generation error as follows:
```
Schema error: No field named e1.dept_id. Did you mean 'e3.dept_id'?.
```
### To Reproduce
_No response_
### Expected behavior
_No response_
### Additional context
_No response_
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