fix equal function name
@@ -31,7 +31,7 @@ pub fn get_join_predicates(join: &LogicalJoin) -> Result<Vec<Scalar>> {
let registry = &BUILTIN_FUNCTIONS;
let raw_expr = RawExpr::FunctionCall {
span: None,
- name: "=".to_string(),
+ name: "eq".to_string(),
params: vec![],
args: vec![left_cond.as_raw_expr(), right_cond.as_raw_expr()],
};
