Run migrations from rails console -

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Is there any way to run the rake command for a deb: Migrate and DB: rollback on the console?

It is worthless to wait for the rail to load for the environment!

This will allow you to migrate the entire rail environment without reloading: 

  ActiveRecord :: Migrator.migrate "db / migrate"   
 and rollback:  
  Number of rollbacks, optional, number of migration for default Is 1 active Record: Migrator.rollback "db / migrate", 3

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