jackwener opened a new issue, #4430:
URL: https://github.com/apache/arrow-datafusion/issues/4430
**Describe the bug**
A clear and concise description of what the bug is.
**To Reproduce**
run in optimizer integration-test
```rust
#[test]
fn push_down_filter_groupby_expr_contains_alias() {
let sql = "SELECT * FROM (SELECT (col_int32 + col_uint32) AS c, count(*)
FROM test GROUP BY 1) where c > 3";
let plan = test_sql(sql).unwrap();
let expected = "Projection: c, COUNT(UInt8(1))\
\n Projection: test.col_int32 + test.col_uint32 AS c, COUNT(UInt8(1))\
\n Aggregate: groupBy=[[test.col_int32 + CAST(test.col_uint32 AS
Int32)]], aggr=[[COUNT(UInt8(1))]]\
\n Filter: CAST(test.col_int32 + test.col_uint32 AS Int64) >
Int64(3)\
\n TableScan: test projection=[col_int32, col_uint32]";
assert_eq!(expected, format!("{:?}", plan));
}
```
**Expected behavior**
A clear and concise description of what you expected to happen.
**Additional context**
Add any other context about the problem here.
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