class ActsAsStarableMigration
Public Instance Methods
change()
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# File lib/generators/templates/migration.rb, line 2 def change create_table :stars, force: true do |t| t.references :starer, polymorphic: true, null: false t.references :starable, polymorphic: true, null: false t.timestamps end add_index :stars, ["starable_id", "starable_type"] add_index :stars, ["starer_id", "starer_type"] end