DROP DATABASE IF EXISTS json_contains_db;
CREATE DATABASE json_contains_db;
USE json_contains_db;
# ----------------------------------------------------------------------
# Test of JSON_CONTAINS function.
# ----------------------------------------------------------------------
CREATE TABLE t1(j LONGTEXT, v LONGTEXT, p LONGTEXT) ENGINE = columnstore;
INSERT INTO
t1
VALUES
('{"k1":123, "k2":345}', '123', '$.k1'),
('', '', '$'),
('null', 'null', '$'),
('"10"', '"10"', '$'),
('"10"', '10', '$'),
('10.1', '10', '$'),
('10.0', '10', '$');
SELECT
j AS json,
v AS value,
p AS path,
JSON_CONTAINS(j, v, p) AS result
FROM
t1;
json	value	path	result
{"k1":123, "k2":345}	123	$.k1	1
		$	NULL
null	null	$	1
"10"	"10"	$	1
"10"	10	$	0
10.1	10	$	0
10.0	10	$	1
CREATE TABLE t2(j LONGTEXT, v LONGTEXT) ENGINE = columnstore;
INSERT INTO
t2
VALUES
('"you"', '"you"'),
('"youth"', '"you"'),
('[1]', '1'),
('[2, 1]', '1'),
('[2, [2, 3], 1]', '1'),
('[4, [2, 3], 1]', '2'),
('[2, 1]', '[1, 2]'),
('[2, 1]', '[1, 0, 2]'),
('[2, 0, 3, 1]', '[1, 2]'),
('{"b":[1,2], "a":1}', '{"a":1, "b":2}'),
('{"a":1}', '{}'),
('[1, {"a":1}]', '{}'),
('[1, {"a":1}]', '{"a":1}'),
('[{"abc":"def", "def":"abc"}]', '["foo","bar"]'),
(
'[{"abc":"def", "def":"abc"}, "bar"]',
'["bar", {}]'
    ),
('[{"a":"b"},{"c":"d"}]', '{"c":"d"}');
SELECT
j AS json,
v AS value,
JSON_CONTAINS(j, v) AS result
FROM
t2;
json	value	result
"you"	"you"	1
"youth"	"you"	0
[1]	1	1
[2, 1]	1	1
[2, [2, 3], 1]	1	1
[4, [2, 3], 1]	2	1
[2, 1]	[1, 2]	1
[2, 1]	[1, 0, 2]	0
[2, 0, 3, 1]	[1, 2]	1
{"b":[1,2], "a":1}	{"a":1, "b":2}	1
{"a":1}	{}	1
[1, {"a":1}]	{}	1
[1, {"a":1}]	{"a":1}	1
[{"abc":"def", "def":"abc"}]	["foo","bar"]	0
[{"abc":"def", "def":"abc"}, "bar"]	["bar", {}]	1
[{"a":"b"},{"c":"d"}]	{"c":"d"}	1
DROP TABLE t2;
DROP TABLE t1;
DROP DATABASE json_contains_db;