mysql> CREATE TABLE lnmp (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`category` JSON,...> SELECT * FROM lnmp WHERE category->'$.id' = '1';
Empty set (0.00 sec)
mysql> SELECT * FROM lnmp WHERE...mysql> UPDATE lnmp SET tags = '[1, 3, 4]' WHERE id = 1;
Query OK, 1 row affected (0.00 sec)
Rows matched...并不支持 *column->path *的形式
mysql> UPDATE lnmp SET category->'$.name' = 'lnmp', tags-'$[0]' = 2 WHERE id...> UPDATE lnmp SET category = JSON_REPLACE(category, '$.name', 'php', '$.url', 'http://www.php.net') WHERE