1 files changed, 0 insertions, 55 deletions
diff --git a/db/post_migrate/20170607121233_convert_custom_notification_settings_to_columns.rb b/db/post_migrate/20170607121233_convert_custom_notification_settings_to_columns.rb
deleted file mode 100644
index 8ff26130cba..00000000000
--- a/db/post_migrate/20170607121233_convert_custom_notification_settings_to_columns.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-class ConvertCustomNotificationSettingsToColumns < ActiveRecord::Migration[4.2]
-  include Gitlab::Database::MigrationHelpers
-
-  DOWNTIME = false
-
-  disable_ddl_transaction!
-
-  class NotificationSetting < ActiveRecord::Base
-    self.table_name = 'notification_settings'
-
-    store :events, coder: JSON
-  end
-
-  EMAIL_EVENTS = [
-    :new_note,
-    :new_issue,
-    :reopen_issue,
-    :close_issue,
-    :reassign_issue,
-    :new_merge_request,
-    :reopen_merge_request,
-    :close_merge_request,
-    :reassign_merge_request,
-    :merge_merge_request,
-    :failed_pipeline,
-    :success_pipeline
-  ]
-
-  # We only need to migrate (up or down) rows where at least one of these
-  # settings is set.
-  def up
-    NotificationSetting.where("events LIKE '%true%'").find_each do |notification_setting|
-      EMAIL_EVENTS.each do |event|
-        notification_setting[event] = notification_setting.events[event]
-      end
-
-      notification_setting[:events] = nil
-      notification_setting.save!
-    end
-  end
-
-  def down
-    NotificationSetting.where(EMAIL_EVENTS.join(' OR ')).find_each do |notification_setting|
-      events = {}
-
-      EMAIL_EVENTS.each do |event|
-        events[event] = !!notification_setting.public_send(event)
-        notification_setting[event] = nil
-      end
-
-      notification_setting[:events] = events
-      notification_setting.save!
-    end
-  end
-end