Hello world!
Welcome to WordPress. This is your first post. Edit or delete it, then start writing!
WordPress database error: [FUNCTION jytadmin_6a81_klacdnyiyjixgbqxyd.JSON_EXTRACT does not exist]
SELECT JSON_EXTRACT('[1, 2]', '$[1]');
Welcome to WordPress. This is your first post. Edit or delete it, then start writing!