1 files changed, 0 insertions, 47 deletions
diff --git a/db/migrate/20141121161704_add_identity_table.rb b/db/migrate/20141121161704_add_identity_table.rb
deleted file mode 100644
index 92f7a568077..00000000000
--- a/db/migrate/20141121161704_add_identity_table.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# rubocop:disable all
-class AddIdentityTable < ActiveRecord::Migration[4.2]
-  def up
-    create_table :identities do |t|
-      t.string :extern_uid
-      t.string :provider
-      t.references :user
-    end
-
-    add_index :identities, :user_id
-
-    execute <<eos
-INSERT INTO identities (provider, extern_uid, user_id)
-SELECT provider, extern_uid, id FROM users
-WHERE provider IS NOT NULL
-eos
-
-    if index_exists?(:users, ["extern_uid", "provider"])
-      remove_index :users, ["extern_uid", "provider"]
-    end
-
-    remove_column :users, :extern_uid
-    remove_column :users, :provider
-  end
-
-  def down
-    add_column :users, :extern_uid, :string
-    add_column :users, :provider, :string
-
-    if ActiveRecord::Base.connection.adapter_name == 'PostgreSQL'
-      execute <<eos
-UPDATE users u
-SET provider = i.provider, extern_uid = i.extern_uid
-FROM identities i
-WHERE i.user_id = u.id
-eos
-      else
-        execute "UPDATE users u, identities i SET u.provider = i.provider, u.extern_uid = i.extern_uid WHERE u.id = i.user_id"
-      end
-
-    drop_table :identities
-
-    unless index_exists?(:users, ["extern_uid", "provider"])
-      add_index "users", ["extern_uid", "provider"], name: "index_users_on_extern_uid_and_provider", unique: true, using: :btree
-    end
-  end
-end