qstommyshu commented on code in PR #15548:
URL: https://github.com/apache/datafusion/pull/15548#discussion_r2025673832
##########
datafusion/sql/tests/sql_integration.rs:
##########
@@ -2928,37 +3062,74 @@ fn select_groupby_orderby() {
date_trunc('month', birth_date) AS "birth_date"
FROM person GROUP BY birth_date ORDER BY birth_date;
"#;
- // expect that this is not an ambiguous reference
- let expected =
- "Sort: birth_date ASC NULLS LAST\
- \n Projection: avg(person.age) AS value, date_trunc(Utf8(\"month\"),
person.birth_date) AS birth_date\
- \n Aggregate: groupBy=[[person.birth_date]],
aggr=[[avg(person.age)]]\
- \n TableScan: person";
- quick_test(sql, expected);
+
+ let plan = generate_logical_plan(sql);
+ assert_snapshot!(
+ plan,
+ // expect that this is not an ambiguous reference
+ @r#"
+Sort: birth_date ASC NULLS LAST
+ Projection: avg(person.age) AS value, date_trunc(Utf8("month"),
person.birth_date) AS birth_date
+ Aggregate: groupBy=[[person.birth_date]], aggr=[[avg(person.age)]]
+ TableScan: person
+"#
+ );
// Use fully qualified `person.birth_date` as argument to date_trunc, plan
should be the same
let sql = r#"SELECT
avg(age) AS "value",
date_trunc('month', person.birth_date) AS "birth_date"
FROM person GROUP BY birth_date ORDER BY birth_date;
"#;
- quick_test(sql, expected);
+ let plan = generate_logical_plan(sql);
+ assert_snapshot!(
+ plan,
+ // expect that this is not an ambiguous reference
+ @r#"
+Sort: birth_date ASC NULLS LAST
+ Projection: avg(person.age) AS value, date_trunc(Utf8("month"),
person.birth_date) AS birth_date
+ Aggregate: groupBy=[[person.birth_date]], aggr=[[avg(person.age)]]
+ TableScan: person
+"#
+ );
// Use fully qualified `person.birth_date` as group by, plan should be the
same
let sql = r#"SELECT
avg(age) AS "value",
date_trunc('month', birth_date) AS "birth_date"
FROM person GROUP BY person.birth_date ORDER BY birth_date;
"#;
- quick_test(sql, expected);
+
+ let plan = generate_logical_plan(sql);
+ assert_snapshot!(
+ plan,
+ // expect that this is not an ambiguous reference
+ @r#"
+Sort: birth_date ASC NULLS LAST
+ Projection: avg(person.age) AS value, date_trunc(Utf8("month"),
person.birth_date) AS birth_date
Review Comment:
done, refactored with `allow_duplicates!`
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