Class: CreateSeorelSeorels

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/seorel/migration.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/seorel/migration.rb', line 17

def self.down
  drop_table :seorel_seorels
end

.up ⇒ Object 



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# File 'lib/seorel/migration.rb', line 2

def self.up
  create_table :seorel_seorels do |t|
    t.string :title
    t.string :description
    t.string :image
    t.references :seorelable, polymorphic: true

    t.timestamps
  end

  add_index :seorel_seorels, :seorelable_id
  add_index :seorel_seorels, :seorelable_type
  add_index :seorel_seorels, [:seorelable_id, :seorelable_type]
end