Analysis on the problem of no Mycat database selected in MySQL

1, first put aside Mycat to deal with

2. When querying a table, specify which database to be, and then query.

①, if the MySQL Workbench is used first, use TableName, and then execute the action statement, or specify the database select * from Db.tablename when you want to query the table name on the statement.

②, if similar to the connection string, to specify which library, this should be related to Mycat. Like what:

# Error jdbc:mysql://127.0.0.1:3306/...# correct jdbc: mysql://127.0.0.1:3306/voole_ Sysmgr ...

Reference:

http://blog.csdn.net/woshishui6501/article/details/73189019

Analysis on the problem of no Mycat database selected in MySQL