diff --git a/操作文档/7、Mysql数据库下载与还原.txt b/操作文档/7、Mysql数据库下载与还原.txt
index a4dd589..ceeb2ed 100644
--- a/操作文档/7、Mysql数据库下载与还原.txt
+++ b/操作文档/7、Mysql数据库下载与还原.txt
@@ -93,4 +93,17 @@ mysql> drop trigger sys.sys_config_update_set_user;
 Query OK, 0 rows affected (0.02 sec)
 
 [root@RockyLinux local]# mv /var/mysql_newdata/mysql/user.TRG /var/mysql_newdata/mysql/user.TRG.back
-[root@RockyLinux local]# mv /var/mysql_newdata/mysql/proxies_priv.TRG /var/mysql_newdata/mysql/proxies_priv.TRG.back
\ No newline at end of file
+[root@RockyLinux local]# mv /var/mysql_newdata/mysql/proxies_priv.TRG /var/mysql_newdata/mysql/proxies_priv.TRG.back
+
+# MySQL SQL报错-ERROR 1105 (HY000): Unknown error-存储过程/事件
+https://www.modb.pro/db/518258
+
+# Mysql ERROR 1067: Invalid default value for 字段
+https://blog.csdn.net/qq_26245325/article/details/78916363
+
+use mysql;
+
+ALTER TABLE `mysql`.`proc` ENGINE = MyISAM;
+
+alter table `mysql`.`event`  ENGINE = MyISAM;
+alter table `mysql`.`func`  ENGINE = MyISAM;
\ No newline at end of file