```

MariaDB [mysql]> select host,user,password,authentication_string,plugin from user;
+---------------+------+----------+-----------------------+-----------------------+
| Host | User | Password | authentication_string | plugin |
+---------------+------+----------+-----------------------+-----------------------+
| localhost | root | invalid | invalid | mysql_native_password |
| localhost | reid | invalid | invalid | mysql_native_password |
| localhost | | | | |
| reiddembp.lan | | | | |
+---------------+------+----------+-----------------------+-----------------------+
4 rows in set (0.001 sec)

```

@nguoidiqua
ERROR 1348 (HY000): Column 'authentication_string' is not updatable

@msg7086 不行。。

@fintan 重装之后有了，谢谢

消费型就买个住院险，一年几百块，两万免赔额。
重疾险一般是给付型的，有意买就趁早，毕竟保费随年龄增长的，一般都是交多少年保终身的。