If you plan to do database development with Java and MySQL ... database URL with the schema name attached. That allows your Java programs to connect to the database. Once you’ve created the schema, ...

{ //source：同步源 "source":"test:test@(127.0.0.1:3306)/test_0", //dest：待同步的数据库 "dest":"test:test@(127.0.0.1:3306)/test_1", //alter_ignore ...