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MDEV-32854: Make JSON_DEPTH_LIMIT unlimited

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This patch is the columnstore-part of the task. Columnstore wanted to have
previous 32 depth, so this patch aims at keeping the compatibility.
This commit is contained in:
Rucha Deodhar
2025-05-22 15:42:12 +05:30
committed by Leonid Fedorov
parent 9a2ebebaf9
commit 9fe37d5919
50 changed files with 1047 additions and 952 deletions
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36
mysql-test/columnstore/basic/r/func_json_value.result
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@@ -5,15 +5,17 @@ USE json_value_db;
# Test of JSON_VALUE function.
# ----------------------------------------------------------------------
CREATE TABLE t1(s TEXT, p TEXT) ENGINE = columnstore;
INSERT INTO t1 VALUES('{"key1":123}', '$.key2'),
('{"key1":123}', '$.key1'),
('{"key1":[1,2,3]}', '$.key1'),
('{"key1": [1,2,3], "key1":123}', '$.key1'),
('{ "x": [0,1], "y": "[0,1]", "z": "Mon\\\"t\\\"y" }','$.z'),
('{"\\"key1":123}', '$."\\"key1"'),
('{"\\"key1\\"":123}', '$."\\"key1\\""'),
('{"key 1":123}', '$."key 1"');
SELECT s as json_text, p as path, JSON_VALUE(s, p) as json_value, JSON_QUERY(s, p) as json_query
INSERT INTO t1 VALUES ('{"key1":123}', '$.key2');
INSERT INTO t1 VALUES ('{"key1":123}', '$.key1');
INSERT INTO t1 VALUES ('{"key1":[1,2,3]}', '$.key1');
INSERT INTO t1 VALUES ('{"key1": [1,2,3], "key1":123}', '$.key1');
INSERT INTO t1 VALUES ('{ "x": [0,1], "y": "[0,1]", "z": "Mon\\\"t\\\"y" }', '$.z');
INSERT INTO t1 VALUES ('{"\\"key1":123}', '$."\\"key1"');
INSERT INTO t1 VALUES ('{"\\"key1\\"":123}', '$."\\"key1\\""');
INSERT INTO t1 VALUES ('{"key 1":123}', '$."key 1"');
SELECT s AS json_text, p AS path,
JSON_VALUE(s, p) AS json_value,
JSON_QUERY(s, p) AS json_query
FROM t1;
json_text path json_value json_query
{"key1":123} $.key2 NULL NULL
@@ -25,9 +27,9 @@ json_text path json_value json_query
{"\"key1\"":123} $."\"key1\"" 123 NULL
{"key 1":123} $."key 1" 123 NULL
CREATE TABLE t2(s TEXT) ENGINE = columnstore;
INSERT INTO t2 VALUES('{"key1":123, "key2":{"key3":"value3"}}'),
('{"key1":123, "key3":[1,2,3]}'),
('{"key1":123, "key2":"[1]"}');
INSERT INTO t2 VALUES ('{"key1":123, "key2":{"key3":"value3"}}');
INSERT INTO t2 VALUES ('{"key1":123, "key3":[1,2,3]}');
INSERT INTO t2 VALUES ('{"key1":123, "key2":"[1]"}');
SELECT s as json_text, '$.key1' , JSON_VALUE(s, '$.key1') as json_value, JSON_QUERY(s, '$.key1') as json_query
FROM t2;
json_text $.key1 json_value json_query
@@ -49,7 +51,15 @@ json_text $.key3 json_value json_query
DROP TABLE t2;
DROP TABLE t1;
CREATE TABLE zu (hu TEXT) ENGINE = COLUMNSTORE;
INSERT INTO zu(hu) VALUES ('{}'), (NULL), ('{ "": "huh", "10001" : "10001", "10002" : "10001", "10003" : "10001", "10004" : "10001", "10005" : "10001", "10006" : "10001", "10007" : "10001", "10008" : "10001", "10009" : "10001", "10010" : "10001", "10011" : "10001", "10012" : "10001", "10013" : "10001", "10014" : "10001", "10015" : "10001", "10016" : "10001", "10017" : "10001", "10018" : "10001", "10019" : "10001", "10020" : "10001", "buga" : ""}');
INSERT INTO zu(hu) VALUES ('{}');
INSERT INTO zu(hu) VALUES (NULL);
INSERT INTO zu(hu) VALUES (
'{ "": "huh", "10001" : "10001", "10002" : "10001", "10003" : "10001", "10004" : "10001",
"10005" : "10001", "10006" : "10001", "10007" : "10001", "10008" : "10001", "10009" : "10001",
"10010" : "10001", "10011" : "10001", "10012" : "10001", "10013" : "10001", "10014" : "10001",
"10015" : "10001", "10016" : "10001", "10017" : "10001", "10018" : "10001", "10019" : "10001",
"10020" : "10001", "buga" : "" }'
);
INSERT INTO zu(hu) SELECT hu FROM zu;
INSERT INTO zu(hu) SELECT hu FROM zu;
INSERT INTO zu(hu) SELECT hu FROM zu;