- Laravel Version: 5.5.x, 5.6.x - PHP Version: 7.1.13 - Database Driver & Version: MySQL 5.7.20 ### Description: In case of used prefix database. When you run migrate, If use look at key name in `indexs` and `foreign key`. It has no prefix in `key_name` or `name`. It will be a problem when you use same table structure in same database with not same prefix.    ### Steps To Reproduce: It should have prefix in `key_name` and `name`.