jackwener opened a new issue, #5928:
URL: https://github.com/apache/arrow-datafusion/issues/5928
### Describe the bug
a Expr like `col(a) > utf('8')`.
We shouldn't cast `col(a)`.
### To Reproduce
```rs
#[test]
fn between_infer_cheap_type() -> Result<()> {
let expr = Expr::Between(Between::new(
Box::new(col("a")),
false,
// (cast('2002-05-08' as date) + interval '1 months')
Box::new(Expr::BinaryExpr(BinaryExpr {
left: Box::new(Expr::Cast(Cast {
expr:
Box::new(Expr::Literal(Utf8(Some("2002-05-08".to_string())))),
data_type: DataType::Date32,
})),
op: Operator::Plus,
right:
Box::new(Expr::Literal(ScalarValue::IntervalYearMonth(Some(1)))),
})),
Box::new(Expr::Literal(Utf8(Some("2002-12-08".to_string())))),
));
let empty = empty_with_type(DataType::Utf8);
let plan = LogicalPlan::Filter(Filter::try_new(expr, empty)?);
// TODO
let expected =
"Filter: CAST(a AS Date32) BETWEEN CAST(Utf8(\"2002-05-08\") AS
Date32) + IntervalYearMonth(\"1\") AND CAST(Utf8(\"2002-12-08\") AS Date32)\
\n EmptyRelation";
assert_analyzed_plan_eq(Arc::new(TypeCoercion::new()), &plan,
expected)
}
```
### Expected behavior
_No response_
### Additional context
_No response_
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