MySQL:

JSON_OVERLAPS

Syntax:
JSON_OVERLAPS(json_doc1, json_doc2)

Compares two JSON documents. Returns true (1) if the two document have
any key-value pairs or array elements in common. If both arguments are
scalars, the function performs a simple equality test.

This function serves as counterpart to JSON_CONTAINS(), which requires
all elements of the array searched for to be present in the array
searched in. Thus, JSON_CONTAINS() performs an AND operation on search
keys, while JSON_OVERLAPS() performs an OR operation.

Queries on JSON columns of InnoDB tables using JSON_OVERLAPS() in the
WHERE clause can be optimized using multi-valued indexes.
https://dev.mysql.com/doc/refman/8.0/en/create-index.html#create-index-
multi-valued, provides detailed information and examples.

URL: https://dev.mysql.com/doc/refman/8.0/en/json-search-functions.html

Example

mysql> SELECT JSON_OVERLAPS("[1,3,5,7]", "[2,5,7]");
+---------------------------------------+
| JSON_OVERLAPS("[1,3,5,7]", "[2,5,7]") |
+---------------------------------------+
| 1 |
+---------------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS("[1,3,5,7]", "[2,6,7]");
+---------------------------------------+
| JSON_OVERLAPS("[1,3,5,7]", "[2,6,7]") |
+---------------------------------------+
| 1 |
+---------------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS("[1,3,5,7]", "[2,6,8]");
+---------------------------------------+
| JSON_OVERLAPS("[1,3,5,7]", "[2,6,8]") |
+---------------------------------------+
| 0 |
+---------------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('[[1,2],[3,4],5]', '[1,[2,3],[4,5]]');
+-----------------------------------------------------+
| JSON_OVERLAPS('[[1,2],[3,4],5]', '[1,[2,3],[4,5]]') |
+-----------------------------------------------------+
| 0 |
+-----------------------------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('{"a":1,"b":10,"d":10}', '{"c":1,"e":10,"f":1,"d":10}');
+-----------------------------------------------------------------------+
| JSON_OVERLAPS('{"a":1,"b":10,"d":10}', '{"c":1,"e":10,"f":1,"d":10}') |
+-----------------------------------------------------------------------+
| 1 |
+-----------------------------------------------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('{"a":1,"b":10,"d":10}', '{"a":5,"e":10,"f":1,"d":20}');
+-----------------------------------------------------------------------+
| JSON_OVERLAPS('{"a":1,"b":10,"d":10}', '{"a":5,"e":10,"f":1,"d":20}') |
+-----------------------------------------------------------------------+
| 0 |
+-----------------------------------------------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('5', '5');
+-------------------------+
| JSON_OVERLAPS('5', '5') |
+-------------------------+
| 1 |
+-------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('5', '6');
+-------------------------+
| JSON_OVERLAPS('5', '6') |
+-------------------------+
| 0 |
+-------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('[4,5,6,7]', '6');
+---------------------------------+
| JSON_OVERLAPS('[4,5,6,7]', '6') |
+---------------------------------+
| 1 |
+---------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('[4,5,"6",7]', '6');
+-----------------------------------+
| JSON_OVERLAPS('[4,5,"6",7]', '6') |
+-----------------------------------+
| 0 |
+-----------------------------------+
1 row in set (0.00 sec)

mysql> SELECT JSON_OVERLAPS('[4,5,6,7]', '"6"');
+-----------------------------------+
| JSON_OVERLAPS('[4,5,6,7]', '"6"') |
+-----------------------------------+
| 0 |
+-----------------------------------+
1 row in set (0.00 sec)