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-rw-r--r--mysql-test/main/func_json.test1830
1 files changed, 1830 insertions, 0 deletions
diff --git a/mysql-test/main/func_json.test b/mysql-test/main/func_json.test
new file mode 100644
index 00000000..2218a976
--- /dev/null
+++ b/mysql-test/main/func_json.test
@@ -0,0 +1,1830 @@
+select json_valid('[1, 2]');
+select json_valid('"string"}');
+select json_valid('{"key1":1, "key2":[2,3]}');
+select json_valid('[false, true, null]');
+select json_valid(repeat('[', 1000));
+select json_valid(repeat('{"a":', 1000));
+
+select json_value('{"key1":123}', '$.key2');
+select json_value('{"key1":123}', '$.key1');
+select json_value('{"key1":[1,2,3]}', '$.key1');
+select json_value('{"key1": [1,2,3], "key1":123}', '$.key1');
+
+select JSON_VALUE('{ "x": [0,1], "y": "[0,1]", "z": "Mon\\\"t\\\"y" }','$.z') as exp;
+
+select json_query('{"key1":{"a":1, "b":[1,2]}}', '$.key2');
+select json_query('{"key1":{"a":1, "b":[1,2]}}', '$.key1');
+select json_query('{"key1": 1}', '$.key1');
+select json_query('{"key1":123, "key1": [1,2,3]}', '$.key1');
+select json_query('{"key1":123, "key1": [1,2,3]}', concat('$', repeat('.k', 1000))) as exp;
+
+select json_array();
+select json_array(1);
+#enable after fix MDEV-28649
+--disable_view_protocol
+select json_array(1, "text", false, null);
+
+select json_array_append('["a", "b"]', '$', FALSE);
+--enable_view_protocol
+select json_array_append('{"k1":1, "k2":["a", "b"]}', '$.k2', 2);
+select json_array_append('["a", ["b", "c"], "d"]', '$[0]', 2);
+
+select json_array_insert('["a", {"b": [1, 2]}, [3, 4]]', '$[1]', 'x');
+select json_array_insert('["a", {"b": [1, 2]}, [3, 4]]', '$[2]', 'x');
+select json_array_insert('["a", {"b": [1, 2]}, [3, 4]]', '$[3]', 'x');
+select json_array_insert('["a", {"b": [1, 2]}, [3, 4]]', '$[4]', 'x');
+select json_array_insert('["a", {"b": [1, 2]}, [3, 4]]', '$[1].b[0]', 'x') as exp;
+select json_array_insert('true', '$', 1);
+select json_array_insert('["a", {"b": [1, 2]}, [3, 4]]', '$[2][1]', 'y') as exp;
+
+select json_contains('{"k1":123, "k2":345}', '123', '$.k1');
+select json_contains('"you"', '"you"');
+select json_contains('"youth"', '"you"');
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+select json_contains('[1]', '[1]', '$', '$[0]');
+select json_contains('', '', '$');
+select json_contains('null', 'null', '$');
+select json_contains('"10"', '"10"', '$');
+select json_contains('"10"', '10', '$');
+select json_contains('10.1', '10', '$');
+select json_contains('10.0', '10', '$');
+select json_contains('[1]', '1');
+select json_contains('[2, 1]', '1');
+select json_contains('[2, [2, 3], 1]', '1');
+select json_contains('[4, [2, 3], 1]', '2');
+select json_contains('[2, 1]', '[1, 2]');
+select json_contains('[2, 1]', '[1, 0, 2]');
+select json_contains('[2, 0, 3, 1]', '[1, 2]');
+select json_contains('{"b":[1,2], "a":1}', '{"a":1, "b":2}');
+select json_contains('{"a":1}', '{}');
+select json_contains('[1, {"a":1}]', '{}');
+select json_contains('[1, {"a":1}]', '{"a":1}');
+select json_contains('[{"abc":"def", "def":"abc"}]', '["foo","bar"]');
+select json_contains('[{"abc":"def", "def":"abc"}, "bar"]', '["bar", {}]') as exp;
+select json_contains('[{"a":"b"},{"c":"d"}]','{"c":"d"}');
+
+select json_contains_path('{"key1":1, "key2":[2,3]}', "oNE", "$.key2[1]") as exp;
+select json_contains_path('{"key1":1, "key2":[2,3]}', "oNE", "$.key2[10]") as exp;
+select json_contains_path('{"key1":1, "key2":[2,3]}', "oNE", "$.ma") as exp;
+select json_contains_path('{"key1":1, "key2":[2,3]}', "one", "$.key1") as exp;
+select json_contains_path('{"key1":1, "key2":[2,3]}', "one", "$.key1", "$.ma") as exp;
+select json_contains_path('{"key1":1, "key2":[2,3]}', "aLl", "$.key1", "$.ma") as exp;
+select json_contains_path('{"key1":1, "key2":[2,3]}', "aLl", "$.key1", "$.key2") as exp;
+select json_contains_path('{ "a": true }', NULL, '$.a' ) as exp;
+select json_contains_path('{ "a": true }', 'all', NULL ) as exp;
+select json_contains_path('{"a":{"b":"c"}}', 'one', '$.a.*') as exp;
+
+select json_extract('{"key1":"asd", "key2":[2,3]}', "$.key1") as exp;
+select json_extract('{"key1":"asd", "key2":[2,3]}', "$.keyX", "$.keyY") as exp;
+select json_extract('{"key1":"asd", "key2":[2,3]}', "$.key1", "$.key2") as exp;
+select json_extract('{"key1":5, "key2":[2,3]}', "$.key1", "$.key2") as exp;
+select json_extract('{"key0":true, "key1":"qwe"}', "$.key1") as exp;
+select json_extract(json_object('foo', 'foobar'),'$') as exp;
+select json_extract('[10, 20, [30, 40]]', '$[2][*]') as exp;
+select json_extract('[10, 20, [{"a":3}, 30, 40]]', '$[2][*]') as exp;
+select json_extract('1', '$') as exp;
+select json_extract('[10, 20, [30, 40], 1, 10]', '$[1]') as exp;
+select json_extract('[10, 20, [30, 40], 1, 10]', '$[1]', '$[25]') as exp;
+select json_extract( '[{"a": [3, 4]}, {"b": 2}]', '$[0].a', '$[1].a') as exp;
+
+#enable after MDEV-32454 fix
+--disable_view_protocol
+select json_insert('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.b.k1', 'word') as exp;
+select json_insert('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.d[3]', 3) as exp;
+select json_insert('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.a[2]', 2) as exp;
+select json_insert('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.b.c', 'word') as exp;
+
+select json_set('{ "a": 1, "b": [2, 3]}', '$.a', 10, '$.c', '[true, false]') as exp;
+--enable_view_protocol
+
+select json_replace('{ "a": 1, "b": [2, 3]}', '$.a', 10, '$.c', '[true, false]') as exp;
+select json_replace('{ "a": 1, "b": [2, 3]}', '$.a', 10, '$.b', '[true, false]') as exp;
+
+set @j = '["a", ["b", "c"], "d"]';
+select json_remove(@j, '$[0]');
+select json_remove(@j, '$[1]');
+select json_remove(@j, '$[2]');
+set @j = '{"a": 1, "b": [2, 3]}';
+select json_remove(@j, '$.b');
+select json_remove(@j, '$.a');
+
+select json_object();
+select json_object("ki", 1, "mi", "ya");
+create table t1 as select json_object('id', 87, 'name', 'carrot') as f;
+show create table t1;
+select * from t1;
+drop table t1;
+
+select json_exists('{"key1":"xxxx", "key2":[1, 2, 3]}', "$.key2") as ex;
+select json_exists('{"key1":"xxxx", "key2":[1, 2, 3]}', "$.key2[1]") as ex;
+select json_exists('{"key1":"xxxx", "key2":[1, 2, 3]}', "$.key2[10]") as ex;
+
+select json_quote('"string"');
+create table t1 as select json_quote('foo');
+select * from t1;
+show create table t1;
+drop table t1;
+
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+select json_merge('string');
+select json_merge('string', 123);
+select json_merge('"string"', 123);
+select json_merge('[1, 2]', '[true, false]');
+select json_merge('{"1": 2}', '{"true": false}');
+select json_merge('{"1": 2}', '{"true": false}', '{"3": 4}');
+select json_merge(NULL,json_object('foo', 1));
+select json_merge('a','b');
+select json_merge('{"a":"b"}','{"c":"d"}');
+SELECT JSON_MERGE('[1, 2]', '{"id": 47}');
+
+#enable after MDEV-32454 fix
+--disable_view_protocol
+select json_type('{"k1":123, "k2":345}');
+select json_type('[123, "k2", 345]');
+select json_type("true");
+select json_type('123');
+select json_type('123.12');
+--enable_view_protocol
+
+select json_keys('{"a":{"c":1, "d":2}, "b":2}');
+select json_keys('{"a":{"c":1, "d":2}, "b":2}', "$.a");
+select json_keys('{"a":{"c":1, "d":2}, "b":2}', "$.b");
+select json_keys('foo');
+#
+# mdev-12789 JSON_KEYS returns duplicate keys twice
+#
+select json_keys('{"a":{"c":1, "d":2}, "b":2, "c":1, "a":3, "b":1, "c":2}') as ex;
+select json_keys('{"c1": "value 1", "c1": "value 2"}') as ex;
+
+SET @j = '["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}]';
+select json_search(@j, 'one', 'abc') as ex;
+select json_search(@j, 'all', 'abc') as ex;
+select json_search(@j, 'all', 'abc', NULL, '$[2]') as ex;
+select json_search(@j, 'all', 'abc', NULL, '$') as ex;
+select json_search(@j, 'all', '10', NULL, '$') as ex;
+select json_search(@j, 'all', '10', NULL, '$[*]') as ex;
+select json_search(@j, 'all', '10', NULL, '$[*][0].k') as ex;
+select json_search(@j, 'all', '10', NULL, '$**.k') as ex;
+create table t1( json_col text );
+insert into t1 values
+('{ "a": "foobar" }'),
+ ('{ "a": "foobar", "b": "focus", "c": [ "arm", "foot", "shoulder" ] }');
+select json_search( json_col, 'all', 'foot' ) as ex from t1;
+drop table t1;
+
+
+#enable after MDEV-32454 fix
+--disable_view_protocol
+select json_unquote('"abc"');
+select json_unquote('abc');
+--enable_view_protocol
+#
+# MDEV-13703 Illegal mix of collations for operation 'json_object' on using JSON_UNQUOTE as an argument.
+#
+create table t1 (c VARCHAR(8)) DEFAULT CHARSET=latin1;
+insert into t1 values ('abc'),('def');
+
+select json_object('foo', json_unquote(json_object('bar', c)),'qux', c) as fld from t1;
+drop table t1;
+
+
+#enable after MDEV-32454 fix
+--disable_view_protocol
+select json_object("a", json_object("b", "abcd"));
+select json_object("a", '{"b": "abcd"}');
+select json_object("a", json_compact('{"b": "abcd"}'));
+--enable_view_protocol
+
+
+select json_compact(NULL);
+select json_depth(json_compact(NULL));
+select json_depth('[[], {}]');
+select json_depth('[[[1,2,3],"s"], {}, []]');
+select json_depth('[10, {"a": 20}]');
+
+select json_length('');
+select json_length('{}');
+select json_length('[1, 2, {"a": 3}]');
+select json_length('{"a": 1, "b": {"c": 30}}', '$.b');
+select json_length('{"a": 1, "b": {"c": 30}}');
+select json_length('{}{');
+
+create table json (j INT);
+show create table json;
+drop table json;
+
+select json_length( '[ 1, [ 2, 3, 4 ], 5 ]', '$[2]' ) as ex;
+select json_length( '[ 1, [ 2, 3, 4 ], 5 ]', '$[2][0]' ) as ex;
+select json_length( '[ 1, [ 2, 3, 4 ], 5 ]', '$[2][0][0]' ) as ex;
+select json_length( '[ 1, [ 2, 3, 4 ], 5 ]', '$[2][0][0][0]' ) as ex;
+select json_length( '[ 1, [ 2, 3, 4 ], {"a":5, "b":6} ]', '$[2]' ) as ex;
+select json_length( '[ 1, [ 2, 3, 4 ], {"a":5, "b":6} ]', '$[2][0]' ) as ex;
+select json_length( '[ 1, [ 2, 3, 4 ], {"a":5, "b":6} ]', '$[2][0][0]' ) as ex;
+select json_length( '[ 1, [ 2, 3, 4 ], {"a":5, "b":6} ]', '$[2][0][0][0]' ) as ex;
+select json_length( '{"a":{"b":{"d":1}}, "a":{"c":{"d":1, "j":2}}}', '$.a[0][0][0].c' ) as ex;
+
+select json_set('1', '$[0]', 100);
+select json_set('1', '$[0][0]', 100);
+select json_set('1', '$[1]', 100);
+select json_set('{"a":12}', '$[0]', 100);
+select json_set('{"a":12}', '$[0].a', 100);
+select json_set('{"a":12}', '$[0][0].a', 100);
+select json_set('{"a":12}', '$[0][1].a', 100);
+
+select json_value('{"\\"key1":123}', '$."\\"key1"') as ex;
+select json_value('{"\\"key1\\"":123}', '$."\\"key1\\""') as ex;
+select json_value('{"key 1":123}', '$."key 1"') as ex;
+
+select json_contains_path('{"a":[{"c":[1,{"a":[0,1,2]},3]}], "b":[1,2,3]}', 'one', "$**.a[2]") as ex;
+select json_contains_path('{"a":[{"c":[1,{"a":[0,1,2]},3]}], "b":[1,2,3]}', 'one', "$**.a[3]") as ex;
+
+select json_extract( '[1]', '$[0][0]' );
+select json_extract( '[1]', '$[1][0]' );
+select json_extract( '[1]', '$**[0]' );
+select json_extract( '[1]', '$**[0][0]' );
+
+select json_insert('1', '$[0]', 4);
+select json_replace('1', '$[0]', 4);
+select json_set('1', '$[0]', 4);
+select json_set('1', '$[1]', 4);
+select json_replace('1', '$[1]', 4);
+SELECT json_insert('[]', '$[0][0]', 100);
+SELECT json_insert('1', '$[0][0]', 100);
+SELECT json_replace('1', '$[0][0]', 100);
+SELECT json_replace('[]', '$[0][0]', 100);
+SELECT json_set('[]', '$[0][0]', 100);
+SELECT json_set('[]', '$[0][0][0]', 100);
+
+#
+# MDEV-11857 json_search() shows "Out of memory" with empty key.
+#
+SELECT JSON_search( '{"": "a"}', "one", 'a');
+
+#
+# MDEV-11858 json_merge() concatenates instead of merging.
+#
+
+select json_merge('{"a":"b"}', '{"a":"c"}') as ex ;
+select json_merge('{"a":{"x":"b"}}', '{"a":"c"}') as ex ;
+select json_merge('{"a":{"u":12, "x":"b"}}', '{"a":{"x":"c"}}') as ex ;
+select json_merge('{"a":{"u":12, "x":"b", "r":1}}', '{"a":{"x":"c", "r":2}}') as ex ;
+
+select json_compact('{"a":1, "b":[1,2,3], "c":{"aa":"v1", "bb": "v2"}}') as ex;
+#enable after MDEV-32454 fix
+--disable_view_protocol
+select json_loose('{"a":1, "b":[1,2,3], "c":{"aa":"v1", "bb": "v2"}}') as ex;
+select json_detailed('{"a":1, "b":[1,2,3], "c":{"aa":"v1", "bb": "v2"}}') as ex;
+--enable_view_protocol
+
+#
+# MDEV-11856 json_search doesn't search for values with double quotes character (")
+#
+
+SELECT JSON_search( '{"x": "\\""}', "one", '"') as ex;
+SELECT JSON_search( '{"x": "\\""}', "one", '\\"') as ex;
+
+#
+# MDEV-11833 JSON functions don't seem to respect max_allowed_packet.
+#
+set @save_max_allowed_packet=@@max_allowed_packet;
+set @save_net_buffer_length=@@net_buffer_length;
+
+set @@global.net_buffer_length=1024;
+set @@global.max_allowed_packet=2048;
+--connect (newconn, localhost, root,,)
+
+show variables like 'net_buffer_length';
+show variables like 'max_allowed_packet';
+select json_array(repeat('a',1024),repeat('a',1024)) as ex;
+select json_object("a", repeat('a',1024),"b", repeat('a',1024)) as ex;
+--connection default
+
+set @@global.max_allowed_packet = @save_max_allowed_packet;
+set @@global.net_buffer_length = @save_net_buffer_length;
+--disconnect newconn
+
+
+#
+# MDEV-12262 Assertion `!null_value' failed in virtual bool Item::send on JSON_REMOVE.
+#
+create table t1(j longtext, p longtext);
+insert into t1 values
+ ('{"a":1,"b":2,"c":3}','$.a'),
+ ('{"a":1,"b":2,"c":3}','$.b'),
+ ('{"a":1,"b":2,"c":3}','$.c');
+select j, p, json_remove(j, p) from t1;
+drop table t1;
+
+#
+# MDEV-12364 Server crashes in __memcpy_sse2_unaligned / String::copy on JSON_SEARCH with variables.
+#
+SET @str = 'bar', @path = '$';
+SELECT JSON_SEARCH('{"foo":"bar"}', 'all' , @str, '%', @path);
+
+#
+# MDEV-12351 Assertion `cur_step->type & JSON_PATH_KEY' failed in json_find_path.
+#
+
+SELECT JSON_VALUE('[{"foo": 1},"bar"]', '$[*][0]');
+
+#
+# MDEV-12363 Assertion `0' failed in Type_handler_string_result::make_sort_key(uchar*, Item*, const SORT_FIELD_ATTR*, Sort_param*)
+#
+
+CREATE TABLE t1 (f INT NOT NULL);
+INSERT INTO t1 VALUES (0);
+SELECT JSON_KEYS(f) FROM t1 ORDER BY 1;
+DROP TABLE t1;
+
+#
+# MDEV-12324 Wrong result (phantom array value) on JSON_EXTRACT.
+#
+SELECT JSON_EXTRACT( '{"foo":"bar"}', '$[*].*' );
+SELECT JSON_EXTRACT( '{"foo":"bar"}', '$[*]' );
+
+#
+# MDEV-12604 Comparison of JSON_EXTRACT result differs with Mysql.
+#
+
+select JSON_EXTRACT('{"name":"value"}', '$.name') = 'value' as ex;
+select JSON_EXTRACT('{\"asdf\":true}', "$.\"asdf\"") = true as ex;
+select JSON_EXTRACT('{\"asdf\":true}', "$.\"asdf\"") = false as ex;
+select JSON_EXTRACT('{\"asdf\":true}', "$.\"asdf\"") = 1 as ex;
+select JSON_EXTRACT('{\"input1\":\"\\u00f6\"}', '$.\"input1\"') as ex;
+
+#
+# MDEV-129892 JSON_EXTRACT returns data for invalid JSON
+#
+select JSON_EXTRACT('{"foo": "bar" foobar foo invalid ', '$.foo') as ex;
+
+#
+# MDEV-13138 JSON_OBJECT returns null with strings containing backticks.
+#
+SELECT JSON_OBJECT('foo', '`') as ex;
+SELECT JSON_OBJECT("foo", "bar`bar") as ex;
+
+#
+# MDEV-13324 JSON_SET returns NULL instead of object.
+#
+#enable after MDEV-32454 fix
+--disable_view_protocol
+SELECT JSON_SET('{}', '$.age', 87);
+--enable_view_protocol
+
+#
+# MDEV-13104 Json functions.
+#
+SELECT JSON_MERGE('[]', '{"c":"d"}');
+
+#
+# MDEV-12774 JSON_EXTRACT fails with some escaped unicode as key.
+#
+
+SET @str = "{\"\\u00e4\\u00f6\":\"yes\"}";
+SET @path = "$.\"\\u00e4\\u00f6\"";
+select @str, @path, JSON_EXTRACT(@str, @path);
+SET @str = "{\"\\u00e4\":\"yes\"}";
+SET @path = "$.\"\\u00e4\"";
+select @str, @path, JSON_EXTRACT(@str, @path);
+
+#
+# MDEV-12877 Wrong result from JSON native function.
+#
+select json_array(5,json_query('[1,2]','$'));
+
+#
+# MDEV-13633 JSON_ARRAY() - bad output with some UTF8 characters.
+#
+
+SELECT JSON_ARRAY('1. ě 2. š 3. č 4. ř 5. ž 6. ý 7. á 8. í 9. é 10. ů 11. ú') AS json_data;
+SELECT JSON_OBJECT("user","Jožko Mrkvičká") as json_data;
+
+#
+# MDEV-12312 JSON_CONTAINS_PATH does not detect invalid path and returns TRUE.
+#
+
+select json_contains_path('{"foo":"bar"}', 'one', '$[]');
+
+#
+# MDEV-13971 crash in skip_num_constant.
+#
+select JSON_VALID(0x36f0c8dccd83c5eac156da);
+
+#
+# MDEV-13970 crash in Item_func_json_extract::read_json.
+#
+create table t1(a double not null);
+insert into t1 values (2),(1);
+select 1 from t1 where json_extract(a,'$','$[81]');
+drop table t1;
+
+#
+# MDEV-15561 json_extract returns NULL with numbers in scientific notation.
+#
+
+select json_extract('{"test":8.437e-5}','$.test');
+
+#
+# MDEV-15905 select json_value('{"b":true}','$.b')=1 --> false with
+# "Truncated incorrect DOUBLE value: 'true'"
+#
+select json_value('{"b":true}','$.b')=1;
+
+#
+# MDEV-16209 JSON_EXTRACT in query crashes server.
+#
+
+CREATE TABLE t1 (c VARCHAR(8));
+INSERT INTO t1 VALUES ('foo'),('bar');
+SELECT * FROM t1 WHERE c IN (JSON_EXTRACT('{"a":"b"}', '$.*'));
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-16814 CREATE TABLE SELECT JSON_QUOTE(multibyte_charset_expr) makes a field of a wrong length
+--echo #
+
+CREATE TABLE t1 AS SELECT
+ JSON_QUOTE(_latin1'foo') AS c1,
+ JSON_QUOTE(_utf8'foo') AS c2;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-16054 simple json functions flatline cpu on garbage input.
+--echo #
+
+select json_array(1,user(),compress(5.140264e+307));
+
+--echo #
+--echo # MDEV-16869 String functions don't respect character set of JSON_VALUE.
+--echo #
+
+create table t1(json_col TEXT) DEFAULT CHARSET=latin1;
+insert into t1 values (_latin1 X'7B226B657931223A2253EC227D');
+select JSON_VALUE(json_col, '$.key1')= _latin1 X'53EC' from t1;
+select REPLACE(JSON_VALUE(json_col, '$.key1'), 'null', '') = _latin1 X'53EC' as exp from t1;
+drop table t1;
+
+--echo #
+--echo # MDEV-16750 JSON_SET mishandles unicode every second pair of arguments.
+--echo #
+
+#enable after MDEV-32454 fix
+--disable_view_protocol
+SELECT JSON_SET('{}', '$.a', _utf8 0xC3B6) as exp;
+SELECT JSON_SET('{}', '$.a', _utf8 0xC3B6, '$.b', _utf8 0xC3B6) as exp;
+SELECT JSON_SET('{}', '$.a', _utf8 X'C3B6', '$.x', 1, '$.b', _utf8 X'C3B6') as exp;
+--enable_view_protocol
+
+--echo #
+--echo # MDEV-17121 JSON_ARRAY_APPEND
+--echo #
+
+select json_array_append('[ ]', '$', 'aue');
+
+--echo #
+--echo # MDEV-17018 JSON_SEARCH and User-Defined Variables.
+--echo #
+
+SET @`json` := '["A", [{"B": "1"}], {"C": "AB"}, {"D": "BC"}]', @`value` := 'AB';
+SELECT JSON_SEARCH(@`json`, 'one', @`value`);
+SET @`json` := NULL, @`value` := NULL;
+
+--echo #
+--echo # MDEV-17001 JSON_MERGE returns nullwhen merging empty array.
+--echo #
+
+SELECT JSON_MERGE('[1]', '[]');
+
+--echo #
+--echo # MDEV-16174 Assertion `0' failed in Type_handler_string_result::
+--echo # make_sort_key(uchar*, Item*, const SORT_FIELD_ATTR*, Sort_param*)
+--echo #
+
+SET sql_mode='';
+CREATE TABLE t1 (fld varchar(16) NOT NULL);
+CREATE TABLE t2 SELECT JSON_ARRAY_INSERT(fld, '$.[0]', '0') FROM t1;
+SHOW CREATE TABLE t2;
+DROP TABLE t1, t2;
+SET sql_mode=default;
+
+--echo #
+--echo # MDEV-17454 JSON_VALID( '{"a":1]' ) evaluates to 1
+--echo #
+
+select JSON_VALID( '{"a":1]' );
+
+--echo #
+--echo # MDEV-18886 JSON_ARRAY() does not recognise JSON argument.
+--echo #
+SELECT JSON_ARRAY(_UTF8 'str', JSON_OBJECT(_LATIN1 'plugin', _LATIN1'unix_socket')) as exp;
+SELECT CHARSET(JSON_ARRAY()) as exp;
+SELECT CHARSET(JSON_OBJECT()) as exp;
+
+--echo #
+--echo # MDEV-13992 Implement JSON_MERGE_PATCH
+--echo #
+
+CREATE TABLE merge_t(
+id INT PRIMARY KEY AUTO_INCREMENT,
+target VARCHAR(100), patch VARCHAR(100)
+);
+INSERT INTO merge_t(target, patch) VALUES
+('{"a":"b"}', '{"a":"c"}'),
+('{"a":"b"}', '{"b":"c"}'),
+('{"a":"b"}', '{"a":null}'),
+('{"a":"b", "b":"c"}', '{"a":null}'),
+('{"a":["b"]}', '{"a":"c"}'),
+('{"a":"c"}', '{"a":["b"]}'),
+('{"a": {"b":"c"}}', '{"a": {"b":"d", "c":null}}'),
+('{"a":[{"b":"c"}]}', '{"a": [1]}'),
+('["a","b"]', '["c","d"]'),
+('{"a":"b"}', '["c"]'),
+('{"a":"foo"}', 'null'),
+('{"a":"foo"}', '"bar"'),
+('{"e":null}', '{"a":1}'),
+('[1,2]', '{"a":"b", "c":null}'),
+('{}', '{"a":{"bb":{"ccc":null}}}'),
+(NULL, '{}'),
+('{}', NULL);
+SELECT id, target, patch,
+ JSON_MERGE_PATCH(target, patch) AS merged,
+ JSON_EXTRACT(JSON_MERGE_PATCH(target, patch), '$.a') AS a
+FROM merge_t ORDER BY id;
+DROP TABLE merge_t;
+
+SELECT JSON_MERGE_PATCH('{"a":"b"}', NULL, '{"c":"d"}') as exp;
+SELECT JSON_MERGE_PATCH(NULL, '[1,2,3]') as exp;
+SELECT JSON_MERGE_PATCH(NULL, 'a') as exp;
+SELECT JSON_MERGE_PATCH('{"a":"b"}', NULL, '[1,2,3]', '{"c":null,"d":"e"}') as exp;
+
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_MERGE_PATCH() as exp;
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_MERGE_PATCH('{}') as exp;
+SELECT JSON_MERGE_PATCH('{', '[1,2,3]') as exp;
+SELECT JSON_MERGE_PATCH('{"a":"b"}', '[1,') as exp;
+
+--echo #
+--echo # MDEV-22976 CAST(JSON_EXTRACT() AS DECIMAL) does not handle boolean values
+--echo #
+
+SELECT
+ CAST(JSON_EXTRACT('{"x":true}', '$.x') AS DOUBLE) AS cf,
+ CAST(JSON_EXTRACT('{"x":true}', '$.x') AS DECIMAL) AS cd;
+
+SELECT
+ CAST(JSON_EXTRACT('{"x":false}', '$.x') AS DOUBLE) AS cf,
+ CAST(JSON_EXTRACT('{"x":false}', '$.x') AS DECIMAL) AS cd;
+
+
+--echo #
+--echo # MDEV-24585 Assertion `je->s.cs == nice_js->charset()' failed in json_nice.
+--echo #
+
+SELECT JSON_REPLACE( JSON_DETAILED('["x"]'), '$.a', 'xx' );
+
+--echo #
+--echo # MDEV-18284 JSON casting using JSON_COMPACT doesn't always work
+--echo # with values from subqueries
+--echo #
+
+CREATE TABLE json_test(a JSON, b JSON);
+INSERT INTO json_test VALUES ("[1,2,3]", '{"a":"foo"}');
+SELECT * FROM json_test;
+
+SELECT json_object("a", json_compact(a), "b", b)
+ FROM (SELECT * FROM json_test) AS json_test_values;
+SELECT json_object("a", json_compact(a), "b", json_compact(b))
+ FROM (SELECT * FROM json_test) AS json_test_values;
+DROP TABLE json_test;
+
+--echo #
+--echo # End of 10.2 tests
+--echo #
+
+--echo #
+--echo # MDEV-12854 Synchronize CREATE..SELECT data type and result set metadata data type for INT functions
+--echo #
+
+--enable_metadata
+--disable_ps_protocol
+--disable_view_protocol
+
+SELECT
+ JSON_VALID('{"id": 1, "name": "Monty"}') AS json_valid,
+ JSON_EXISTS('{"key1":"xxxx", "key2":[1, 2, 3]}', "$.key2") AS json_exists,
+ JSON_CONTAINS('{"A": 0, "B": {"C": 1}, "D": 2}', '2', '$.A') AS ison_contains,
+ JSON_CONTAINS_PATH('{"A": 1, "B": [2], "C": [3, 4]}', 'one', '$.A', '$.D') AS json_contains_path;
+
+SELECT
+ JSON_LENGTH('{"a": 1, "b": {"c": 30}}') AS json_length,
+ JSON_DEPTH('[10, {"a": 20}]') AS json_depnth;
+
+--enable_view_protocol
+--enable_ps_protocol
+--disable_metadata
+
+--echo #
+--echo # MDEV-19670 json escaped unicode parse error
+--echo #
+
+SELECT json_valid('{"value":"\\ud83d\\ude0a"}');
+SELECT json_valid('{"test": "\\ud83d\\ude0b"}');
+
+--echo #
+--echo # MDEV-19670 json escaped unicode parse error
+--echo #
+
+SELECT JSON_VALID('{"admin\\"": null}'), '{"admin\\"": null}'
+ UNION
+ SELECT JSON_VALID('{"\\"admin": null}'), '{"\\"admin": null}'
+ UNION
+ SELECT JSON_VALID('{"\\"": null}'), '{"\\"": null}';
+
+--echo #
+--echo # MDEV-29188: Crash in JSON_EXTRACT
+--echo #
+
+CREATE TABLE t1 (j JSON);
+
+INSERT INTO t1 VALUES
+ ('{"ID": "4", "Name": "Betty", "Age": 19}'),
+ ('[10, 20, [30, 40]]');
+
+SELECT * FROM t1 WHERE JSON_EXTRACT(j, '$.Age')=19;
+
+drop table t1;
+
+--echo #
+--echo # MDEV-27151: JSON_VALUE() does not parse NULL properties properly
+--echo #
+--echo #
+--echo # It is correct for JSON_EXTRACT() to give null instead of "NULL" because
+--echo # it returns the json literal that is put inside json.
+--echo # Hence it should return null as in 'null' string and not SQL NULL.
+--echo # JSON_VALUE() returns the "VALUE" so it is correct for it to return SQl NULL
+--echo #
+
+SELECT NULL;
+SELECT JSON_VALUE('{"nulltest": null}', '$.nulltest');
+SELECT 1 + NULL;
+SELECT 1 + JSON_VALUE('{"nulltest": null}', '$.nulltest');
+
+
+SELECT NULL;
+SELECT JSON_EXTRACT('{"a":null, "b":10, "c":"null"}', '$.a');
+
+--echo #
+--echo # Start of 10.4 tests
+--echo #
+
+--echo #
+--echo # MDEV-16351 JSON_OBJECT() treats hybrid functions with boolean arguments as numbers
+--echo #
+
+--vertical_results
+#enable after fix MDEV-28649
+--disable_view_protocol
+SELECT
+ JSON_OBJECT("cond", true) AS j1,
+ JSON_OBJECT("cond", COALESCE(true, false)) j2,
+ JSON_OBJECT("cond", COALESCE(COALESCE(true, false))) j3;
+--enable_view_protocol
+--horizontal_results
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2),(3);
+SELECT JSON_OBJECT('x',(SELECT MAX(a)=4 FROM t1));
+SELECT JSON_OBJECT('x',(SELECT MAX(a)=3 FROM t1));
+SELECT JSON_OBJECT('x',(SELECT MAX(a)=2 FROM t1));
+
+SELECT JSON_OBJECT('x',MAX(a=4)) FROM t1;
+SELECT JSON_OBJECT('x',MAX(a=3)) FROM t1;
+SELECT JSON_OBJECT('x',MAX(a=2)) FROM t1;
+
+SELECT JSON_OBJECT('x',(SELECT MAX(a=4) FROM t1));
+SELECT JSON_OBJECT('x',(SELECT MAX(a=3) FROM t1));
+SELECT JSON_OBJECT('x',(SELECT MAX(a=2) FROM t1));
+
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a)=4 FROM t1))='{"x": true}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a)=4 FROM t1))='{"x": false}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a)=3 FROM t1))='{"x": true}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a)=3 FROM t1))='{"x": false}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a)=2 FROM t1))='{"x": true}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a)=2 FROM t1))='{"x": false}' THEN a END;
+
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a=4) FROM t1))='{"x": true}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a=4) FROM t1))='{"x": false}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a=3) FROM t1))='{"x": true}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a=3) FROM t1))='{"x": false}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a=2) FROM t1))='{"x": true}' THEN a END;
+SELECT * FROM t1 WHERE CASE WHEN JSON_OBJECT('x', (SELECT MAX(a=2) FROM t1))='{"x": false}' THEN a END;
+
+
+DROP TABLE t1;
+
+-- echo #
+-- echo # MDEV-16620 JSON_ARRAYAGG
+-- echo #
+
+-- echo #
+-- echo # Integer aggregation
+-- echo #
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1, 1),(2, 1), (1, 1),(2, 1), (3, 2),(2, 2),(2, 2),(2, 2);
+SELECT JSON_VALID(JSON_ARRAYAGG(a)) FROM t1;
+SELECT JSON_ARRAYAGG(a), JSON_ARRAYAGG(b) FROM t1;
+SELECT JSON_ARRAYAGG(a), JSON_ARRAYAGG(b) FROM t1 GROUP BY b;
+DROP TABLE t1;
+
+-- echo #
+-- echo # Real aggregation
+-- echo #
+CREATE TABLE t1 (a FLOAT, b DOUBLE, c DECIMAL(10, 2));
+INSERT INTO t1 VALUES (1.0, 2.0, 3.0),(1.0, 3.0, 9.0),(1.0, 4.0, 16.0),(1.0, 5.0, 25.0);
+SELECT JSON_VALID(JSON_ARRAYAGG(a)) FROM t1;
+SELECT JSON_ARRAYAGG(a), JSON_ARRAYAGG(b), JSON_ARRAYAGG(c) FROM t1;
+DROP TABLE t1;
+
+-- echo #
+-- echo # Boolean aggregation
+-- echo #
+CREATE TABLE t1 (a BOOLEAN, b BOOLEAN);
+INSERT INTO t1 VALUES (TRUE, TRUE), (TRUE, FALSE), (FALSE, TRUE), (FALSE, FALSE);
+SELECT JSON_VALID(JSON_ARRAYAGG(a)) FROM t1;
+SELECT JSON_ARRAYAGG(a), JSON_ARRAYAGG(b) FROM t1;
+SELECT JSON_ARRAYAGG(a), JSON_ARRAYAGG(b) FROM t1 GROUP BY b;
+#enable after MDEV-32454 fix
+--disable_view_protocol
+SELECT JSON_ARRAYAGG(TRUE), JSON_ARRAYAGG(FALSE) FROM t1;
+--enable_view_protocol
+DROP TABLE t1;
+
+-- echo #
+-- echo # Aggregation of strings with quoted
+-- echo #
+CREATE TABLE t1 (a VARCHAR(80));
+INSERT INTO t1 VALUES
+ ('"double_quoted_value"'), ("'single_quoted_value'"),
+ ('"double_quoted_value"'), ("'single_quoted_value'");
+SELECT JSON_VALID(JSON_ARRAYAGG(a)) FROM t1;
+SELECT JSON_ARRAYAGG(a) FROM t1;
+DROP TABLE t1;
+
+-- echo #
+-- echo # Strings and NULLs
+-- echo #
+CREATE TABLE t1 (a INT, b VARCHAR(80));
+INSERT INTO t1 VALUES
+ (1, "Hello"),(1, "World"), (2, "This"),(2, "Will"), (2, "Work"),(2, "!"), (3, NULL),
+ (1, "Hello"),(1, "World"), (2, "This"),(2, "Will"), (2, "Work"),(2, "!"), (3, NULL);
+SELECT JSON_VALID(JSON_ARRAYAGG(b)) FROM t1;
+SELECT JSON_ARRAYAGG(a), JSON_ARRAYAGG(b) FROM t1;
+SELECT JSON_ARRAYAGG(a), JSON_ARRAYAGG(b) FROM t1 GROUP BY a;
+
+-- echo #
+-- echo # DISTINCT and LIMIT
+-- echo #
+SELECT JSON_ARRAYAGG(b LIMIT 1) FROM t1;
+SELECT JSON_ARRAYAGG(b LIMIT 2) FROM t1;
+SELECT JSON_ARRAYAGG(b LIMIT 1) FROM t1 GROUP BY b;
+SELECT JSON_ARRAYAGG(b LIMIT 2) FROM t1 GROUP BY a;
+SELECT JSON_ARRAYAGG(DISTINCT a) FROM t1;
+SELECT JSON_ARRAYAGG(DISTINCT b) FROM t1;
+SELECT JSON_ARRAYAGG(DISTINCT a LIMIT 2) FROM t1;
+SELECT JSON_ARRAYAGG(DISTINCT b LIMIT 2) FROM t1;
+
+-- echo #
+-- echo # JSON aggregation
+-- echo #
+SELECT JSON_VALID(JSON_ARRAYAGG(JSON_ARRAY(a, b))) FROM t1;
+SELECT JSON_ARRAYAGG(JSON_ARRAY(a, b)) FROM t1;
+SELECT JSON_ARRAYAGG(JSON_ARRAY(a, b)) FROM t1 GROUP BY a;
+
+SELECT JSON_VALID(JSON_ARRAYAGG(JSON_OBJECT('a', a, 'b', b))) FROM t1;
+SELECT JSON_ARRAYAGG(JSON_OBJECT('a', a, 'b', b)) FROM t1;
+SELECT JSON_ARRAYAGG(JSON_OBJECT('a', a, 'b', b)) FROM t1 GROUP BY a;
+
+-- echo #
+-- echo # Error checks
+-- echo #
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_ARRAYAGG(a, b) FROM t1;
+
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_ARRAYAGG(JSON_ARRAYAGG(a, b)) FROM t1;
+
+--error ER_INVALID_GROUP_FUNC_USE
+SELECT JSON_ARRAYAGG(JSON_ARRAYAGG(a)) FROM t1;
+
+-- echo #
+-- echo # MDEV-16620 JSON_OBJECTAGG
+-- echo #
+
+SELECT JSON_OBJECTAGG(a, b) FROM t1;
+--error ER_PARSE_ERROR
+SELECT JSON_OBJECTAGG(a) FROM t1;
+
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-19160 JSON_DETAILED output unnecessarily verbose
+--echo #
+
+create table t200 (a text);
+
+insert into t200 values
+('{
+ "steps": [
+ {
+ "join_optimization": {
+ "select_id": 1,
+ "steps": [
+ {
+ "rows_estimation": [
+ {
+ "table": "t1",
+ "range_analysis": {
+ "table_scan": {
+ "rows": 1000,
+ "cost": 2e308
+ },
+ "potential_range_indexes": [
+ {
+ "index": "a_b",
+ "usable": true,
+ "key_parts": ["a", "b"]
+ }
+ ],
+ "best_covering_index_scan": {
+ "index": "a_b",
+ "cost": 52.195,
+ "chosen": true
+ },
+ "setup_range_conditions": [],
+ "group_index_range": {
+ "chosen": false,
+ "cause": "no group by or distinct"
+ },
+ "analyzing_range_alternatives": {
+ "range_scan_alternatives": [
+ {
+ "index": "a_b",
+ "ranges": ["2 <= a <= 2 AND 4 <= b <= 4", "123"],
+ "rowid_ordered": true,
+ "using_mrr": false,
+ "index_only": true,
+ "rows": 1,
+ "cost": 1.1752,
+ "chosen": true
+ }
+ ],
+ "analyzing_roworder_intersect": {
+ "cause": "too few roworder scans"
+ },
+ "analyzing_index_merge_union": [],
+ "test_one_line_array":["123"]
+ },
+ "chosen_range_access_summary": {
+ "range_access_plan": {
+ "type": "range_scan",
+ "index": "a_b",
+ "rows": 1,
+ "ranges": ["2 <= a <= 2 AND 4 <= b <= 4"]
+ },
+ "rows_for_plan": 1,
+ "cost_for_plan": 1.1752,
+ "chosen": true
+ }
+ }
+ },
+ {
+ "selectivity_for_indexes": [
+ {
+ "index_name": "a_b",
+ "selectivity_from_index": 0.001
+ }
+ ],
+ "selectivity_for_columns": [],
+ "cond_selectivity": 0.001
+ }
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "join_execution": {
+ "select_id": 1,
+ "steps": []
+ }
+ }
+ ]
+}');
+
+
+select JSON_DETAILED(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) as exp from t200;
+select JSON_PRETTY(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) as exp from t200;
+select JSON_LOOSE(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) as exp from t200;
+drop table t200;
+
+--echo #
+--echo # MDEV-24538: JSON_LENGTH does not return error upon wrong number of parameters
+--echo #
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_LENGTH('{"a":"b"}','$','$', 'foo');
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_LENGTH();
+
+--echo # MDEV-23187: Assorted assertion failures in json_find_path with certain collations
+
+
+SET @old_collation_connection= @@COLLATION_CONNECTION;
+
+SET COLLATION_CONNECTION= ucs2_unicode_ci;
+SELECT JSON_VALUE('["foo"]', '$**[0]') AS f;
+
+SET @@COLLATION_CONNECTION= @old_collation_connection;
+
+--echo #
+--echo # End of 10.4 tests
+--echo #
+
+-- echo #
+-- echo # MDEV-16620 JSON_ARRAYAGG
+-- echo #
+
+CREATE TABLE t1 (a INT);
+SELECT JSON_ARRAYAGG(a) FROM t1;
+DROP TABLE t1;
+
+-- echo #
+-- echo # MDEV-21915 Server crashes in copy_fields,Item_func_group_concat::add
+-- echo while using json_arrayagg() as a window function
+-- echo #
+
+--error ER_NOT_SUPPORTED_YET
+select json_arrayagg(a) over () from (select 1 a) t;
+
+--error ER_NOT_SUPPORTED_YET
+select json_objectagg(a, b) over () from (select 1 a, 2 b) t;
+
+SELECT JSON_ARRAYAGG(NULL) FROM (SELECT 1 AS t) AS A;
+SELECT JSON_ARRAYAGG("null") FROM (SELECT 1 AS t) AS A;
+
+create view v as (select json_arrayagg(json_object("type", "permPeriod", "id", "asd")) as JSON_DATA);
+select * from v;
+drop view v;
+
+select json_arrayagg(a order by a asc) from (select 1 a union select 2 a) t;
+
+select json_object('x', json_arrayagg(json_object('a', 1)));
+
+--echo #
+--echo # MDEV-22011: DISTINCT with JSON_ARRAYAGG gives wrong results
+--echo #
+
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3);
+
+SELECT JSON_ARRAYAGG(a) FROM t1;
+SELECT JSON_ARRAYAGG(DISTINCT a) FROM t1;
+
+INSERT INTO t1 VALUES (NULL,NULL), (NULL,NULL);
+
+SELECT JSON_ARRAYAGG(a) FROM t1;
+SELECT JSON_ARRAYAGG(DISTINCT a) FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1(a VARCHAR(10), b INT);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3);
+
+SELECT JSON_ARRAYAGG(a) FROM t1;
+SELECT JSON_ARRAYAGG(DISTINCT a) FROM t1;
+
+INSERT INTO t1 VALUES (NULL,NULL), (NULL,NULL);
+
+SELECT JSON_ARRAYAGG(a) FROM t1;
+SELECT JSON_ARRAYAGG(DISTINCT a) FROM t1;
+
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-22840: JSON_ARRAYAGG gives wrong results with NULL values and ORDER by clause
+--echo #
+
+CREATE TABLE t1(a VARCHAR(255));
+INSERT INTO t1 VALUES ('red'),('blue');
+
+SELECT JSON_ARRAYAGG(a) FROM t1;
+SELECT JSON_ARRAYAGG(a ORDER BY a DESC) FROM t1;
+SELECT JSON_ARRAYAGG(a ORDER BY a ASC) FROM t1;
+
+INSERT INTO t1 VALUES (NULL);
+
+SELECT JSON_ARRAYAGG(a) FROM t1;
+SELECT JSON_ARRAYAGG(a ORDER BY a DESC) FROM t1;
+SELECT JSON_ARRAYAGG(a ORDER BY a ASC) FROM t1;
+DROP TABLE t1;
+
+set group_concat_max_len=64;
+create table t1 (a varchar(254));
+insert into t1 values (concat('x64-', repeat('a', 60)));
+insert into t1 values (concat('x64-', repeat('b', 60)));
+insert into t1 values (concat('x64-', repeat('c', 60)));
+#enable after MDEV-32454 fix
+--disable_view_protocol
+--disable_ps2_protocol
+select json_arrayagg(a) from t1;
+--enable_ps2_protocol
+--enable_view_protocol
+drop table t1;
+SET group_concat_max_len= default;
+
+create table t1 (col1 json);
+insert into t1 values('{"color":"red", "size":1}' );
+insert into t1 values('{"color":"blue", "size":2}' );
+select JSON_ARRAYAGG(col1) from t1;
+drop table t1;
+
+--echo #
+--echo # MDEV-23029: JSON_OBJECTAGG returns NULL when used together with GROUP BY
+--echo #
+
+CREATE TABLE t1 (e INT, a VARCHAR(255), v VARCHAR(255));
+INSERT INTO t1 VALUES (0, 'a1', '1') , (0, 'a2', '2') , (1, 'b1', '3');
+
+EXPLAIN SELECT B.e, JSON_OBJECTAGG(B.a, B.v) FROM t1 A, t1 B GROUP BY B.e, B.a;
+SELECT B.e, JSON_OBJECTAGG(B.a, B.v) FROM t1 A, t1 B GROUP BY B.e, B.a;
+
+CREATE VIEW v AS SELECT JSON_OBJECTAGG(a, e) FROM t1;
+SELECT * FROM v;
+
+DROP VIEW v;
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-23004 When using GROUP BY with JSON_ARRAYAGG with joint table, the square brackets are not included.
+--echo #
+
+CREATE TABLE t1(id int primary key, name varchar(50));
+CREATE TABLE t2(id int, owner_id int);
+
+INSERT INTO t1 VALUES (1, "name1"), (2, "name2"), (3, "name3");
+INSERT INTO t2 VALUES (1, 1), (2, 1), (3, 2), (4, 3);
+
+SELECT t1.id, JSON_ARRAYAGG(JSON_OBJECT('id',t2.id) ORDER BY t2.id) as materials
+ from t1 LEFT JOIN t2 on t1.id = t2.owner_id
+ GROUP BY t1.id ORDER BY id;
+
+DROP TABLE t1;
+DROP TABLE t2;
+
+--echo #
+--echo # MDEV-27018 IF and COALESCE lose "json" property
+--echo #
+
+SELECT json_object('a', if(1, json_object('b', 'c'), json_object('e', 'f'))) as exp;
+SELECT json_object('a', coalesce(json_object('b', 'c'))) as exp;
+
+--echo #
+--echo # MDEV-26392: Crash with json_get_path_next and 10.5.12
+--echo #
+
+CREATE TABLE arrNestTest (
+ id VARCHAR(80) AS (JSON_COMPACT(JSON_EXTRACT(doc, "$._id"))) UNIQUE KEY,
+ doc JSON,
+ CONSTRAINT id_not_null CHECK(id IS NOT NULL));
+
+INSERT INTO test.arrNestTest (doc) VALUES ('{ "_id" : { "$oid" : "611c0a463b150154132f6636" }, "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : [ { "a" : 1.0 } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] } ] }');
+SELECT * FROM arrNestTest;
+DROP TABLE arrNestTest;
+
+--echo #
+--echo # MDEV-30412 JSON_OBJECTAGG doesn't escape double quote in key
+--echo #
+
+SELECT JSON_OBJECTAGG('"', 1);
+SELECT JSON_OBJECTAGG('\"', 1);
+SELECT JSON_OBJECTAGG('\\', 1);
+
+--echo #
+--echo # End of 10.5 tests
+--echo #
+
+--echo #
+--echo # MDEV-26054 Server crashes in Item_func_json_arrayagg::get_str_from_field
+--echo #
+
+CREATE TABLE t (a VARCHAR(8));
+CREATE VIEW v AS SELECT * FROM t;
+INSERT INTO t VALUES ('foo'),('bar');
+SELECT JSON_ARRAYAGG(a) AS f FROM v;
+DROP VIEW v;
+DROP TABLE t;
+
+--echo #
+--echo # MDEV-29264 JSON functions overflow error based ON LONGTEXT field
+--echo #
+CREATE TABLE t(l1 LONGTEXT, l2 LONGTEXT, l3 LONGTEXT, l4 LONGTEXT);
+INSERT INTO t VALUES('k1', 'v1', 'k2', 'v2');
+SELECT JSON_ARRAY(l1, l2, l3, l4), JSON_OBJECT(l1, l2, l3, l4) from t;
+SELECT JSON_ARRAY_APPEND(JSON_ARRAY(l1, l2, l3, l4), '$[0]', 'k3'), JSON_ARRAY_INSERT(JSON_ARRAY(l1, l2, l3, l4), '$[0]', 'k3') from t;
+SELECT JSON_INSERT(JSON_OBJECT(l1, l2, l3, l4), '$.k3', 'v3'),JSON_SET(JSON_OBJECT(l1, l2, l3, l4), '$.k2', 'new v2'),JSON_REPLACE(JSON_OBJECT(l1, l2, l3, l4), '$.k2', 'new v2') from t;
+DROP TABLE t;
+
+--echo #
+--echo # End of 10.6 tests
+--echo #
+
+--echo #
+--echo # MDEV-31147 json_normalize does not work correctly with MSAN build
+--echo #
+CREATE TABLE t1 (val JSON);
+ALTER TABLE t1 ADD COLUMN normalized_json JSON AS (JSON_NORMALIZE(val));
+INSERT INTO t1 (val) VALUES ('15');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+--echo #
+--echo # End of 10.8 tests
+--echo #
+
+--echo #
+--echo # MDEV-27677: Implement JSON_OVERLAPS()
+--echo #
+
+
+--echo # Testing scalar json datatypes
+
+--echo # Comparing scalar json datatypes with itself
+SELECT JSON_OVERLAPS('true', 'true');
+SELECT JSON_OVERLAPS('false', 'false');
+SELECT JSON_OVERLAPS('1', '1');
+SELECT JSON_OVERLAPS('"string1"', '"string1"');
+SELECT JSON_OVERLAPS('null', 'null');
+
+--echo # Comparing scalar json datatypes with other scalar datatype
+SELECT JSON_OVERLAPS('true', 'false');
+SELECT JSON_OVERLAPS('1', '"1"');
+SELECT JSON_OVERLAPS('1', '0');
+SELECT JSON_OVERLAPS('null', '0');
+SELECT JSON_OVERLAPS('"string1"', '"string2"');
+
+SELECT JSON_OVERLAPS('true','["abc", 1, 2, true, false]');
+SELECT JSON_OVERLAPS('true','["abc", 1, 2, [true]]');
+SELECT JSON_OVERLAPS('true','{"A":true}');
+
+
+--echo # Testing non-scalar json data types
+
+--echo # Comparing object with object (non-nested)
+SELECT JSON_OVERLAPS('{"A":[1, 2, 3]}','{}');
+SELECT JSON_OVERLAPS('{"A": 1}',
+ '{"A": 1}');
+SELECT JSON_OVERLAPS('{"A": 1}',
+ '{"B": 1}');
+SELECT JSON_OVERLAPS('{
+ "A": 1,
+ "B": "string1"
+ }',
+ '{
+ "A": 2,
+ "B": "string1"
+ }') as exp;
+SELECT JSON_OVERLAPS('{
+ "A": 1,
+ "B": "string1"
+ }',
+ '{
+ "A": 2,
+ "B": "string2"
+ }') as exp;
+
+--echo # Comparing nested object with other nested object
+SELECT JSON_OVERLAPS('{
+ "A": 1,
+ "B": {"C":2}
+ }',
+ '{
+ "A": 2,
+ "B": {"C":1}
+ }') as exp;
+SELECT JSON_OVERLAPS('{
+ "A": 1,
+ "B": {"C":2}
+ }',
+ '{
+ "A": 2,
+ "B": {"C":2}
+ }') as exp;
+SELECT JSON_OVERLAPS('{
+ "A": {
+ "B": true
+ }
+ }',
+ '{
+ "A": {
+ "B": true,
+ "C": false
+ }
+ }') as exp;
+SELECT JSON_OVERLAPS('{"A":1, "B":{"D":4, "E":5}}',
+ '{"C":3, "B":{"E":5, "D":4}}') as exp;
+SELECT JSON_OVERLAPS('{"A":1, "B":{"D":4, "E":[5, 6, 7]}}',
+ '{"C":3, "B":{"E":5, "D":4}}') as exp;
+SELECT JSON_OVERLAPS('{"A":1, "B":{"D":4, "E":[5, 6, 7]}}',
+ '{"C":3, "B":{"E":[5, 6, 7], "D":4}}') as exp;
+SELECT JSON_OVERLAPS('{"A":1, "B":{"D":4, "E":[5, 6, 7]}}',
+ '{"C":3, "B":{"E":[7, 6 ,5], "D":4}}') as exp;
+SELECT JSON_OVERLAPS('{"A":1, "B":{"D":4, "E":[5, 6, 7]}}',
+ '{"C":3, "F":{"E":[5, 6, 7], "D":4}}') as exp;
+
+
+--echo # Comparing array with array (non-nested)
+SELECT JSON_OVERLAPS('[1, 2, true, false, null]',
+ '[3, 4, 1]') as exp;
+SELECT JSON_OVERLAPS('[1, 2, true, false, null]',
+ '[3, 4, 5]');
+SELECT JSON_OVERLAPS('[1,2,3]','[]') as exp;
+
+--echo # Comparing nested arrays
+SELECT JSON_OVERLAPS('[1, 2, true, false, null]',
+ '[3, 4, [1]]') as exp;
+SELECT JSON_OVERLAPS('[1, 2, [true, false], null]',
+ '[[1], [true, false]]') as exp;
+SELECT JSON_OVERLAPS('[1, 2, 3, [4, 5, 6]]','[7, 8, 9, [6, 5, 4]]') as exp;
+
+
+--echo # Comparing one non-scalar json datatypes with another non-scalar
+--echo # json datatype
+
+--echo # Comparing array with object
+SELECT JSON_OVERLAPS('[1, 2, true, false, null]',
+ '{"A": 1}') as exp;
+SELECT JSON_OVERLAPS('[1, 2, true, false, null, {"A":2}]',
+ '{"A": 1}') as exp;
+SELECT JSON_OVERLAPS('[1, {"A": 2}, {"A": 1}]',
+ '{"A": 1}') as exp;
+SELECT JSON_OVERLAPS('[1, 2, true, false, {"A": 1, "B": 2}]',
+ '{"A": 1, "B": 2}') as exp;
+SELECT JSON_OVERLAPS('[1, 2, true, false, {"A": 1, "B": 2}]',
+ '{"A": 1, "B": 3}') as exp;
+
+-- echo # Comparing nested array with object
+SELECT JSON_OVERLAPS('[1, 2, true, false, [{"A": 1, "B": 2}]]',
+ '{"A": 1, "B": 2}') as exp;
+SELECT JSON_OVERLAPS('[1, 2, true, false, [{"A": 1, "B": 2}]]',
+ '{"A": 1, "B": 3}') as exp;
+SELECT JSON_OVERLAPS('[1, 2, true, false, [{"A": 1, "B": 2}]]',
+ '{"A": 1}') as exp;
+
+--echo # Comparing array with nested object
+SELECT JSON_OVERLAPS('[1, 2, true, false, {"A": 1, "B": {"C": 12}}]',
+ '{"A": 1, "B": {"C": 12}}') as exp;
+SELECT JSON_OVERLAPS('[1, 2, true, false, [{"A": 1, "B": {"C": 12}}]]',
+ '{"A": 1, "B": {"C": 12}}') as exp;
+
+--echo # Comparing nested array with nested objects
+SELECT JSON_OVERLAPS('[1, 2, true, false, [{"A": 1, "B": {"C": 12}}]]',
+ '{"A": 1, "B":{"C": 12}}') as exp;
+SELECT JSON_OVERLAPS('[[1, 2, true, false, {"A": 1, "B": {"C": 12}}]]',
+ '{"A": 1, "B": {"C": 12}}') as exp;
+
+--echo # Comparing object with array
+SELECT JSON_OVERLAPS('{"A": 1, "B": 3}',
+ '[1, 2, true, false, {"A": 1, "B": 2}]') as exp;
+SELECT JSON_OVERLAPS('{"A": 1, "B": 3}',
+ '[1, 2, true, false, {"A": 1, "B": 3}]') as exp;
+SELECT JSON_OVERLAPS('{"A": 1, "B": 3}',
+ '[1, 2, true, false, {"A": 1, "B": 2}, {"A": 1, "B": 3}]') as exp;
+SELECT JSON_OVERLAPS('{"A": 1, "B": [1, 2, 3]}',
+ '[1, 2, true, false, {"A": 1, "B": 2}, {"A": 1, "B": [1, 2, 3]}]') as exp;
+SELECT JSON_OVERLAPS('{"A": 1, "B": [1, 2, {"C": 3, "D": 5}]}',
+ '[1, 2, true, false, {"A": 1, "B": 2}, {"A":1, "B":[1, 2, {"C": 3, "D": 5}]}]') as exp;
+SELECT JSON_OVERLAPS('{"A": 1, "B": [1, 2, {"C": 3, "D": 5}]}',
+ '[1, 2, true, false, {"A": 1, "B": 2},{"A": 1, "B": [1, 2, {"C": 3, "D": 4}]}]') as exp;
+
+--echo # Comparing object with nested array
+SELECT JSON_OVERLAPS('{"A": 1, "B": 3}','[1, 2, true, false, [{"A": 1, "B": 2}, {"A": 1, "B": 3}]]') as exp;
+
+--echo # Checking errors and warnings
+
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_OVERLAPS('[1,2,{"A":B}]', '{"A":B}', '{"C":"string1"}');
+--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
+SELECT JSON_OVERLAPS('[1,2,{"A":B}]');
+
+--echo #
+--echo # MDEV-27990: Incorrect behavior of JSON_OVERLAPS() on warning
+--echo #
+SELECT JSON_OVERLAPS('','');
+SELECT JSON_OVERLAPS('true','tr');
+
+--echo #
+--echo # MDEV-22224: Support JSON Path negative index
+--echo #
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, 13, {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_ARRAY_APPEND(@json, '$.A[-2][-1]', 5);
+SELECT JSON_ARRAY_APPEND(@json, '$.A[last-1][last]', 5);
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, 13, {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_ARRAY_INSERT(@json, '$.A[-2][-2]', 5);
+SELECT JSON_ARRAY_INSERT(@json, '$.A[last-1][last-1]', 5);
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, 13, {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_CONTAINS(@json, '15', '$.A[-2][-1]');
+SELECT JSON_CONTAINS(@json, '15', '$.A[last-1][last]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, 13, {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_CONTAINS_PATH(@json, 'one', '$.A[-2]');
+SELECT JSON_CONTAINS_PATH(@json, 'one', '$.A[last-1]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, 13, {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_EXISTS(@json, '$.A[-2][-1]');
+SELECT JSON_EXISTS(@json, '$.A[last-1][last]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_EXTRACT(@json, '$.A[-8][1]');
+SELECT JSON_EXTRACT(@json, '$.A[last-7][1]');
+
+SET @json= '[{"A": 1, "B": 2, "C": {"D": 3}},{"A": 1, "B": 2, "C": {"D": 3}}]';
+SELECT JSON_KEYS(@json, '$[-1].C');
+SELECT JSON_KEYS(@json, '$[last].C');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_LENGTH(@json, '$.A[-2][-3]');
+SELECT JSON_LENGTH(@json, '$.A[last-1][last-2]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_QUERY(@json, '$.A[-8]');
+SELECT JSON_QUERY(@json, '$.A[last-7]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_REMOVE(@json, '$.A[-10]');
+SELECT JSON_REMOVE(@json, '$.A[last-9]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_REPLACE(@json, '$.A[-1]', 4);
+SELECT JSON_REPLACE(@json, '$.A[last]', 4);
+
+SET @json = '["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}]';
+SELECT JSON_SEARCH(@json, 'all', 'abc', NULL, '$[-2]');
+SELECT JSON_SEARCH(@json, 'all', 'abc', NULL, '$[last-1]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_SET(@json, '$.A[-4]', 100);
+SELECT JSON_SET(@json, '$.A[last-3]', 100);
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":123},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_VALUE(@json, '$.A[-2][-2].key1');
+SELECT JSON_VALUE(@json, '$.A[last-1][last-1].key1');
+
+--echo #
+--echo # MDEV-27972: Unexpected behavior with negative zero (-0) in JSON Path
+--echo #
+
+SET @json='{ "x": [0,1]}';
+SELECT JSON_VALUE(@json,'$.x[last]');
+SELECT JSON_VALUE(@json,'$.x[last-0]');
+SELECT JSON_VALUE(@json,'$.x[-0]');
+SELECT JSON_VALUE(@json,'$.x[0]');
+
+
+--echo #
+--echo # MDEV-27911: Implement range notation for json path
+--echo #
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_EXISTS(@json, '$[3][3][-2 to last]');
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_SEARCH(@json, 'one', '12', NULL, '$[3][0 to 3]');
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [12, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20]
+ ]';
+SELECT JSON_VALUE(@json, '$[0][1 to 2].key1');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_QUERY(@json, '$.A[-2][-3 to -1]');
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_EXTRACT(@json, '$[0 to 3][2]');
+SELECT JSON_EXTRACT(@json, '$[3][3][last-1 to last]');
+SELECT JSON_EXTRACT(@json, '$[3][3][-2 to -1]');
+
+--echo # Checking errors
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_CONTAINS_PATH(@json,'one', '$[3][0 to 3]');
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_CONTAINS(@json, '$[3][0 to 3]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, 13, {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_ARRAY_INSERT(@json, '$.A[0 to last-1]', 5);
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, 13, {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_ARRAY_APPEND(@json, '$.A[*]', 7);
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [12, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20]
+ ]';
+SELECT JSON_SET(@json, '$[0][1 to 2].key1', 1);
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_REPLACE(@json, '$[1][last-2 to last]', 4);
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_REMOVE(@json, '$[1][-6 to last-2]');
+
+SET @json='{
+ "A": [0,
+ [1, 2, 3],
+ [4, 5, 6],
+ "seven",
+ 0.8,
+ true,
+ false,
+ "eleven",
+ [12, [13, 14], {"key1":"value1"},[15]],
+ true],
+ "B": {"C": 1},
+ "D": 2
+ }';
+SELECT JSON_KEYS(@json, '$.A[8][1 to 3]');
+
+--echo #
+--echo # MDEV-28075: JSON_VALUE returns first value from array not from range
+--echo #
+
+SET @json1= '[
+ [{"key1": "value1"}, {"key2": "value2"}],
+ [{"key3": "value3"}, {"key1": "value4"}],
+ [{"key1": "value5"}, {"key4": "value6"}, {"key1": "value7"}]
+ ]';
+SELECT JSON_VALUE(@json1, '$[2][1 to 2].key1');
+
+
+SET @json= '[
+ [1.1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [11, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20]
+ ]';
+SELECT JSON_VALUE(@json, '$[*][0]');
+SELECT JSON_VALUE(@json, '$[2 to 3][0]');
+
+--echo #
+--echo # MDEV-28072: JSON_EXTRACT has inconsistent behavior with '0' value in
+--echo # json path (when range is used)
+--echo #
+
+SET @json= '[ 11, 22 , 33]';
+SELECT JSON_EXTRACT(@json, '$[0 to 0]');
+SELECT JSON_EXTRACT(@json, '$[0 to -0]');
+SELECT JSON_EXTRACT(@json, '$[-0 to 0]');
+SELECT JSON_EXTRACT(@json, '$[-0 to -0]');
+
+--echo #
+--echo # MDEV-28071: JSON_EXISTS returns always 1 if it is used range notation
+--echo # for json path
+--echo #
+
+SET @json= '[
+ [1, {"key1": "value1"}, 3],
+ [false, 5, 6],
+ [7, 8, [9, {"key2": 2}, 11]],
+ [15, 1.34, [14], ["string1", [16, {"key1":[1,2,3,[4,5,6]]}, 18]]],
+ [19, 20],
+ 21, 22
+ ]';
+SELECT JSON_EXISTS(@json, '$[2][2][1 to 2]');
+SELECT JSON_EXISTS(@json, '$[2][2][4 to 6]');
+SELECT JSON_EXISTS(@json, '$[2][2][1 to 4]');
+
+
+--echo #
+--echo # MDEV-28326: Server crashes in json_path_parts_compare
+--echo #
+
+SELECT * FROM JSON_TABLE('{"foo":["bar","qux"]}','$**.*[0]' COLUMNS(col1 CHAR(8) PATH '$[0]')) AS jt;
+
+--echo #
+--echo # MDEV-29212: json_overlaps() does not check nested key-value pair correctly
+--echo #
+
+SET @json1 = '{"kk":{"k1":"v1","k2":"v2"}}';
+SET @json2 = '{"kk":{"k1":"v1","k2":"v2","k3":"v3"}}';
+SELECT JSON_OVERLAPS(@json2, @json1);
+SELECT JSON_OVERLAPS(@json1, @json2);
+
+--echo #
+--echo # MDEV-30304: Json Range only affects first row of the result set
+--echo #
+
+CREATE TABLE t1 ( j JSON );
+
+INSERT INTO t1 (j) VALUES ('[{"key1": 1, "key2": 1}, {"key3": 1, "key4": 1}]');
+INSERT INTO t1 (j) VALUES ('[{"key1": 2, "key2": 2}, {"key3": 2, "key4": 2}, {"key5": 2, "key6": 2}]');
+INSERT INTO t1 (j) VALUES ('[{"key1": 3, "key2": 3}, {"key3": 3, "key4": 3}, {"key5": 3}]');
+
+SELECT JSON_EXTRACT(j, '$[0 to 1]') FROM t1 ;
+SELECT JSON_EXTRACT(j, '$[*]') FROM t1 ;
+
+DROP TABLE t1;
+
+--echo #
+--echo # MDEV-29381: JSON paths containing dashes are reported as syntax errors in procedures
+--echo #
+
+SELECT JSON_EXTRACT('{ "my-key": 1 }', '$."my-key"');
+SELECT JSON_EXTRACT('{ "my-key": 1 }', '$.my-key');
+
+--echo #
+--echo # MDEV-23187: Assorted assertion failures in json_find_path with certain collations
+--echo #
+
+
+SET @save_collation_connection= @@collation_connection;
+
+SET @json='{ "A": [ [{"k":"v"},[1]],true],"B": {"C": 1} }';
+SELECT JSON_VALUE(@json,'$.A[last-1][last-1].key1');
+
+SET @json='{ "A": [ [{"k":"v"},[1]],true],"B": {"C": 1} }';
+SET collation_connection='ucs2_bin';
+SELECT JSON_VALUE(@json,'$.A[last-1][last-1].key1');
+
+SET @json='{ "A": [ [{"k":"v"},[15]],true],"B": {"C": 1} }';
+SET sql_mode=0,character_set_connection=utf32;
+SELECT JSON_VALUE(@json,'$.A[last-1][last-1].key1');
+
+
+SET @json='{ "A": [ [{"k":"v"},[15]],true],"B": {"C": 1} }';
+SET sql_mode=0,character_set_connection=utf32;
+SELECT JSON_VALUE(@json,'$.A[last-1][last-1].key1');
+
+SET @@collation_connection= @save_collation_connection;
+
+
+--echo #
+--echo # End of 10.9 Test
+--echo #