class CreateUserRoles
Public Instance Methods
change()
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# File lib/generators/templates/migrations/create_user_roles.rb, line 2 def change create_table :user_roles do |t| t.integer :user_id t.integer :role_id t.timestamps end add_index :user_roles, :user_id add_index :user_roles, :role_id add_index :user_roles, [:user_id, :role_id], unique: true end