# name: test/sql/collate/test_collate_expression.test
# description: Test COLLATE in individual expressions
# group: [collate]

statement ok
CREATE TABLE collate_test(s VARCHAR)

statement ok
INSERT INTO collate_test VALUES ('hEllO'), ('WöRlD'), ('wozld')

query T
SELECT 'hëllo' COLLATE NOACCENT='hello'
----
1

query T
SELECT 'hëllo' COLLATE POSIX='hello'
----
0

query T
SELECT 'hëllo' COLLATE C='hello'
----
0

statement ok
SELECT * FROM collate_test WHERE s='hello'

query T
SELECT * FROM collate_test WHERE s='hello' COLLATE NOCASE
----
hEllO

query T
SELECT * FROM collate_test WHERE s COLLATE NOCASE='hello'
----
hEllO

statement error
SELECT * FROM collate_test WHERE s COLLATE NOCASE='hello' COLLATE NOACCENT
----

query T
SELECT * FROM collate_test ORDER BY s COLLATE NOCASE
----
hEllO
wozld
WöRlD

query T
SELECT * FROM collate_test ORDER BY s COLLATE NOCASE.NOACCENT
----
hEllO
WöRlD
wozld