class CreateTags
Public Instance Methods
change()
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# File lib/ecrire/db/migrate/20150318549479_create_tags.rb, line 2 def change create_table :tags do |t| t.string :name, null: false t.timestamps null: false end add_index :tags, :name, unique: true add_column :posts, :tags, :integer, array: true, defaut: [] end