Class: CreateMessages

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/templates/create_messages.rb

Instance Method Summary collapse

Instance Method Details

#change ⇒ Object 



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# File 'lib/generators/templates/create_messages.rb', line 2

def change
  create_table :messages do |t|
    t.references :sender, polymorphic: true, null: false
    t.references :receiver, polymorphic: true, null: false
    t.string :subject
    t.text :content, :null => false
    t.boolean :viewed, :null => false, :default => false

    t.timestamps
  end

  add_index :messages, [:sender_id, :sender_type]
  add_index :messages, [:receiver_id, :receiver_type]
end