xudong963 commented on a change in pull request #1135:
URL: https://github.com/apache/arrow-datafusion/pull/1135#discussion_r743653747
##########
File path: datafusion/tests/sql.rs
##########
@@ -5385,3 +5385,70 @@ async fn query_nested_get_indexed_field() -> Result<()> {
assert_eq!(expected, actual);
Ok(())
}
+
+#[tokio::test]
+async fn intersect_with_null_not_equal() {
+ let sql = "SELECT * FROM (SELECT null AS id1, 1 AS id2) t1
+ INTERSECT SELECT * FROM (SELECT null AS id1, 2 AS id2) t2";
+
+ let expected: &[&[&str]] = &[];
+
+ let mut ctx = create_join_context_qualified().unwrap();
+ let actual = execute(&mut ctx, sql).await;
Review comment:
The first two tests contain `NULL` in results. I noticed the return
value format of `execute` is clearer.
https://github.com/apache/arrow-datafusion/blob/3d4db909e83ea8354e9b9134c20b1cbef06a5beb/datafusion/tests/sql.rs#L3453
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
