# name: test/sql/function/array/array_flatten.test
# description: Test array flatten function
# group: [array]

statement error
select flatten(['a', 'b', 'c']::varchar[3]);
----
No function matches the given name and argument types

query I
select flatten([['a'], ['b'], ['c']]::varchar[1][3]);
----
[a, b, c]