//1.查看当前数据库锁表的情况
SELECT * FROM information_schema.INNODB_TRX;
//2.杀掉查询结果中锁表的trx_mysql_thread_id
kill trx_mysql_thread_id
//1.查看当前数据库锁表的情况
SELECT * FROM information_schema.INNODB_TRX;
//2.杀掉查询结果中锁表的trx_mysql_thread_id
kill trx_mysql_thread_id