Ignoring query to other database

才发现原来是在连接mysql时没有参数错误导致的

[root@hadoop01 ~]# mysql -uroot -oproot
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 32
Server version: 5.6.38 MySQL Community Server (GPL)

Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.

mysql> use tmp;
Database changed
mysql> show tables;
Ignoring query to other database
mysql> use tmp;
Database changed
mysql> show tables;
Ignoring query to other database
mysql> CREATE TABLE tmp.os_app_api_log(
    -> phone VARCHAR(20) NOT NULL,
    -> data CHAR(10),
    -> time CHAR(10) );
Ignoring query to other database
mysql>
mysql>
mysql> CREATE TABLE tmp.online_service_log(
    -> phone VARCHAR(9) NOT NULL,
    -> data CHAR(10),
    -> time CHAR(10) );
Ignoring query to other database
mysql>
mysql>
mysql>
mysql> use tmp;
Database changed
mysql> show tables;
Ignoring query to other database
mysql>
[1]+  Stopped                 mysql -uroot -oproot
[root@hadoop01 ~]# mysql -uroot -proot
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 33
Server version: 5.6.38 MySQL Community Server (GPL)

Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.

mysql>