Mariadb JSON_EXTRACT

+----+--------+-------+-------+---------------------------------+
| id | name   | price | stock | attr                            |
+----+--------+-------+-------+---------------------------------+
|  2 | Shirt  | 10.50 |    78 | {"size": 42, "colour": "white"} |
|  3 | Blouse | 17.00 |    15 | {"colour": "white"}             |
+----+--------+-------+-------+---------------------------------+
  
SELECT name FROM clothes WHERE JSON_EXTRACT(attr, '$.size') = 42;

Similar codes

0 vote375 views3 answers
How to increase size of column in sql
SQL
0 vote360 views1 answer
Mysql select field if condition
SQL
0 vote442 views1 answer
Sql doesn't contain
SQL
0 vote363 views2 answers
Select index table oracle
SQL
2 votes386 views6 answers
Mysql change timezone
SQL
0 vote354 views2 answers
Transaction php
SQL
2 votes429 views1 answer
Find column in all stored procedures sql server
SQL
0 vote350 views1 answer
Oracle character index
SQL
1 vote325 views1 answer
Postgres kill pid
SQL
0 vote389 views1 answer
Postgres get database encoding
SQL