MCOL-785 Implement DISTRIBUTED JSON functions

The following functions are created: Create function JSON_VALID and test cases Create function JSON_DEPTH and test cases Create function JSON_LENGTH and test cases Create function JSON_EQUALS and test cases Create function JSON_NORMALIZE and test cases Create function JSON_TYPE and test cases Create function JSON_OBJECT and test cases Create function JSON_ARRAY and test cases Create function JSON_KEYS and test cases Create function JSON_EXISTS and test cases Create function JSON_QUOTE/JSON_UNQUOTE and test cases Create function JSON_COMPACT/DETAILED/LOOSE and test cases Create function JSON_MERGE and test cases Create function JSON_MERGE_PATCH and test cases Create function JSON_VALUE and test cases Create function JSON_QUERY and test cases Create function JSON_CONTAINS and test cases Create function JSON_ARRAY_APPEND and test cases Create function JSON_ARRAY_INSERT and test cases Create function JSON_INSERT/REPLACE/SET and test cases Create function JSON_REMOVE and test cases Create function JSON_CONTAINS_PATH and test cases Create function JSON_OVERLAPS and test cases Create function JSON_EXTRACT and test cases Create function JSON_SEARCH and test cases Note: Some functions output differs from MDB because session variables that affects functions output,e.g JSON_QUOTE/JSON_UNQUOTE This depends on MCOL-5212
2025-07-29 08:21:15 +03:00 · 2022-06-23 10:49:29 +08:00
parent b5d8e0324b
commit cdd41f05f3
82 changed files with 8645 additions and 2 deletions
--- a/mysql-test/columnstore/basic/t/func_json_contains.test
+++ b/mysql-test/columnstore/basic/t/func_json_contains.test
@ -0,0 +1,70 @@
+--source ../include/have_columnstore.inc
+--disable_warnings
+DROP DATABASE IF EXISTS json_contains_db;
+
+--enable_warnings
+CREATE DATABASE json_contains_db;
+
+USE json_contains_db;
+
+--echo # ----------------------------------------------------------------------
+--echo # Test of JSON_CONTAINS function.
+--echo # ----------------------------------------------------------------------
+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;
+
+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;
+
+DROP TABLE t2;
+
+DROP TABLE t1;
+
+DROP DATABASE json_contains_db;