# name: test/sql/collate/collate_in_subquery.test
# description: Test collations with IN
# group: [collate]

# uncorrelated
query I
select 'ABC' collate nocase in (select 'aBc');
----
true

# correlated
query I
select upper in (select lower) from (values ('ABC' COLLATE nocase, 'aBc' COLLATE nocase)) t(upper, lower);
----
true

query I
select 'ABC' collate nocase in (select s) from (values ('aBc')) t(s);
----
true

query I
select 'ABC' in (select s collate nocase) from (values ('aBc')) t(s);
----
true

query I
select 'AB' collate nocase in (select 'AB');
----
true

query I
select 'Ab' collate nocase in (select 'Ab');
----
true