Enable rubocop for db/**/* and ee/db/**/*

.rubocop.yml

@@ -10,9 +10,9 @@ AllCops:
   Exclude:
     - 'vendor/**/*'
     - 'node_modules/**/*'
-    - 'db/**/*'
     - 'db/fixtures/**/*'
-    - 'ee/db/**/*'
+    - 'db/schema.rb'
+    - 'ee/db/geo/schema.rb'
     - 'tmp/**/*'
     - 'bin/**/*'
     - 'generator_templates/**/*'
@@ -34,6 +34,8 @@ Style/MutableConstant:
 Naming/FileName:
   ExpectMatchingDefinition: true
   Exclude:
+    - 'db/**/*'
+    - 'ee/db/**/*'
     - 'spec/**/*'
     - 'features/**/*'
     - 'ee/spec/**/*'

db/migrate/20140313092127_init_schema.rb

 class InitSchema < ActiveRecord::Migration
   DOWNTIME = true
 
+  # rubocop:disable Metrics/AbcSize
   def up
     create_table "broadcast_messages", force: :cascade do |t|
       t.text "message", null: false
@@ -157,9 +158,9 @@ class InitSchema < ActiveRecord::Migration
     add_index "notes", ["author_id"], name: "index_notes_on_author_id", using: :btree
     add_index "notes", ["commit_id"], name: "index_notes_on_commit_id", using: :btree
     add_index "notes", ["created_at"], name: "index_notes_on_created_at", using: :btree
-    add_index "notes", ["noteable_id", "noteable_type"], name: "index_notes_on_noteable_id_and_noteable_type", using: :btree
+    add_index "notes", %w[noteable_id noteable_type], name: "index_notes_on_noteable_id_and_noteable_type", using: :btree
     add_index "notes", ["noteable_type"], name: "index_notes_on_noteable_type", using: :btree
-    add_index "notes", ["project_id", "noteable_type"], name: "index_notes_on_project_id_and_noteable_type", using: :btree
+    add_index "notes", %w[project_id noteable_type], name: "index_notes_on_project_id_and_noteable_type", using: :btree
     add_index "notes", ["project_id"], name: "index_notes_on_project_id", using: :btree
     create_table "project_group_links", force: :cascade do |t|
       t.integer "project_id", null: false
@@ -241,7 +242,7 @@ class InitSchema < ActiveRecord::Migration
       t.datetime "created_at"
     end
     add_index "taggings", ["tag_id"], name: "index_taggings_on_tag_id", using: :btree
-    add_index "taggings", ["taggable_id", "taggable_type", "context"], name: "index_taggings_on_taggable_id_and_taggable_type_and_context", using: :btree
+    add_index "taggings", %w[taggable_id taggable_type context], name: "index_taggings_on_taggable_id_and_taggable_type_and_context", using: :btree
     create_table "tags", force: :cascade do |t|
       t.string "name"
     end
@@ -292,7 +293,7 @@ class InitSchema < ActiveRecord::Migration
     add_index "users", ["authentication_token"], name: "index_users_on_authentication_token", unique: true, using: :btree
     add_index "users", ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true, using: :btree
     add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree
-    add_index "users", ["extern_uid", "provider"], name: "index_users_on_extern_uid_and_provider", unique: true, using: :btree
+    add_index "users", %w[extern_uid provider], name: "index_users_on_extern_uid_and_provider", unique: true, using: :btree
     add_index "users", ["name"], name: "index_users_on_name", using: :btree
     add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree
     add_index "users", ["username"], name: "index_users_on_username", using: :btree

db/migrate/20140407135544_fix_namespaces.rb

-# rubocop:disable all
 class FixNamespaces < ActiveRecord::Migration
   DOWNTIME = false
 

db/migrate/20140415124820_limits_to_mysql.rb

-# rubocop:disable all
 require_relative 'limits_to_mysql'

db/migrate/20140729145339_migrate_project_tags.rb

-# rubocop:disable all
 class MigrateProjectTags < ActiveRecord::Migration
   def up
     ActsAsTaggableOn::Tagging.where(taggable_type: 'Project', context: 'labels').update_all(context: 'tags')

db/migrate/20141121133009_add_timestamps_to_members.rb

-# rubocop:disable all
 # In 20140914145549_migrate_to_new_members_model.rb we forgot to set the
 # created_at and updated_at times for new records in the 'members' table. This
 # became a problem after commit c8e78d972a5a628870eefca0f2ccea0199c55bda which

db/migrate/20141223135007_add_import_data_to_project_table.rb

-# rubocop:disable all
 class AddImportDataToProjectTable < ActiveRecord::Migration
   def change
     add_column :projects, :import_type, :string

db/migrate/20150116234544_add_home_page_url_for_application_settings.rb

-# rubocop:disable all
 class AddHomePageUrlForApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :home_page_url, :string

db/migrate/20150116234545_add_gitlab_access_token_to_user.rb

-# rubocop:disable all
 class AddGitlabAccessTokenToUser < ActiveRecord::Migration
   def change
     add_column :users, :gitlab_access_token, :string

db/migrate/20150206222854_add_notification_email_to_user.rb

-# rubocop:disable all
 class AddNotificationEmailToUser < ActiveRecord::Migration
   def up
     add_column :users, :notification_email, :string

db/migrate/20150211174341_allow_null_in_services_project_id.rb

-# rubocop:disable all
 class AllowNullInServicesProjectId < ActiveRecord::Migration
   def change
     change_column :services, :project_id, :integer, null: true

db/migrate/20150217123345_add_bitbucket_access_token_and_secret_to_user.rb

-# rubocop:disable all
 class AddBitbucketAccessTokenAndSecretToUser < ActiveRecord::Migration
   def change
     add_column :users, :bitbucket_access_token, :string

db/migrate/20150223022001_set_missing_last_activity_at.rb

-# rubocop:disable all
 class SetMissingLastActivityAt < ActiveRecord::Migration
   def up
     execute "UPDATE projects SET last_activity_at = updated_at WHERE last_activity_at IS NULL"

db/migrate/20150301014758_add_restricted_visibility_levels_to_application_settings.rb

-# rubocop:disable all
 class AddRestrictedVisibilityLevelsToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :restricted_visibility_levels, :text

db/migrate/20150320234437_add_location_to_user.rb

-# rubocop:disable all
 class AddLocationToUser < ActiveRecord::Migration
   def change
     add_column :users, :location, :string

db/migrate/20150324155957_set_incorrect_assignee_id_to_null.rb

-# rubocop:disable all
 class SetIncorrectAssigneeIdToNull < ActiveRecord::Migration
   def up
     execute "UPDATE issues SET assignee_id = NULL WHERE assignee_id = -1"

db/migrate/20150327150017_add_import_data_to_project.rb

-# rubocop:disable all
 class AddImportDataToProject < ActiveRecord::Migration
   def change
     add_column :projects, :import_data, :text

db/migrate/20150327223628_add_devise_two_factor_to_users.rb

-# rubocop:disable all
 class AddDeviseTwoFactorToUsers < ActiveRecord::Migration
   def change
     add_column :users, :encrypted_otp_secret, :string

db/migrate/20150328132231_add_max_attachment_size_to_application_settings.rb

-# rubocop:disable all
 class AddMaxAttachmentSizeToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :max_attachment_size, :integer, default: 10, null: false

db/migrate/20150331183602_add_devise_two_factor_backupable_to_users.rb

-# rubocop:disable all
 class AddDeviseTwoFactorBackupableToUsers < ActiveRecord::Migration
   def change
     add_column :users, :otp_backup_codes, :text

db/migrate/20150411000035_fix_identities.rb

-# rubocop:disable all
 class FixIdentities < ActiveRecord::Migration
   def up
     # Up until now, legacy 'ldap' references in the database were charitably

db/migrate/20150411180045_rename_buildbox_service.rb

-# rubocop:disable all
 class RenameBuildboxService < ActiveRecord::Migration
   def up
     execute "UPDATE services SET type = 'BuildkiteService' WHERE type = 'BuildboxService';"

db/migrate/20150417121913_create_project_import_data.rb

-# rubocop:disable all
 class CreateProjectImportData < ActiveRecord::Migration
   def change
     create_table :project_import_data do |t|

db/migrate/20150423033240_add_default_project_visibililty_to_application_settings.rb

-# rubocop:disable all
 class AddDefaultProjectVisibililtyToApplicationSettings < ActiveRecord::Migration
   def up
     add_column :application_settings, :default_project_visibility, :integer

db/migrate/20150425164646_gitlab_change_collation_for_tag_names.acts_as_taggable_on_engine.rb

-# rubocop:disable all
 # This migration is a duplicate of 20150425164651_change_collation_for_tag_names.acts_as_taggable_on_engine.rb
 # It shold be applied before the index additions to ensure that `name` is case sensitive.
 

db/migrate/20150425164650_add_missing_taggable_index.acts_as_taggable_on_engine.rb

-# rubocop:disable all
 # This migration comes from acts_as_taggable_on_engine (originally 4)
 class AddMissingTaggableIndex < ActiveRecord::Migration
   def self.up

db/migrate/20150425164651_change_collation_for_tag_names.acts_as_taggable_on_engine.rb

-# rubocop:disable all
 # This migration comes from acts_as_taggable_on_engine (originally 5)
 # This migration is added to circumvent issue #623 and have special characters
 # work properly

db/migrate/20150425173433_add_default_snippet_visibility_to_app_settings.rb

-# rubocop:disable all
 class AddDefaultSnippetVisibilityToAppSettings < ActiveRecord::Migration
   def up
     add_column :application_settings, :default_snippet_visibility, :integer

db/migrate/20150429002313_remove_abandoned_group_members_records.rb

-# rubocop:disable all
 class RemoveAbandonedGroupMembersRecords < ActiveRecord::Migration
   def up
     execute("DELETE FROM members WHERE type = 'GroupMember' AND source_id NOT IN(\

db/migrate/20150502064022_add_restricted_signup_domains_to_application_settings.rb

-# rubocop:disable all
 class AddRestrictedSignupDomainsToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :restricted_signup_domains, :text

db/migrate/20150509180749_convert_legacy_reference_notes.rb

-# rubocop:disable all
 # Convert legacy Markdown-emphasized notes to the current, non-emphasized format
 #
 #   _mentioned in 54f7727c850972f0401c1312a7c4a6a380de5666_

db/migrate/20150529111607_add_user_oauth_applications_to_application_settings.rb

-# rubocop:disable all
 class AddUserOauthApplicationsToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :user_oauth_applications, :bool, default: true

db/migrate/20150609141121_add_session_expire_delay_for_application_settings.rb

-# rubocop:disable all
 class AddSessionExpireDelayForApplicationSettings < ActiveRecord::Migration
   def change
     unless column_exists?(:application_settings, :session_expire_delay)

db/migrate/20150620233230_add_default_otp_required_for_login_value.rb

-# rubocop:disable all
 class AddDefaultOtpRequiredForLoginValue < ActiveRecord::Migration
   def up
     execute %q{UPDATE users SET otp_required_for_login = FALSE WHERE otp_required_for_login IS NULL}

db/migrate/20150730122406_add_updated_by_to_issuables_and_notes.rb

-# rubocop:disable all
 class AddUpdatedByToIssuablesAndNotes < ActiveRecord::Migration
   def change
     add_column :notes, :updated_by_id, :integer

db/migrate/20150818213832_add_sent_notifications.rb

-# rubocop:disable all
 class AddSentNotifications < ActiveRecord::Migration
   def change
     create_table :sent_notifications do |t|

db/migrate/20150915001905_enable_ssl_verification_by_default.rb

-# rubocop:disable all
 class EnableSslVerificationByDefault < ActiveRecord::Migration
   def change
     change_column :web_hooks, :enable_ssl_verification, :boolean, default: true

db/migrate/20150916000405_enable_ssl_verification_for_web_hooks.rb

-# rubocop:disable all
 class EnableSslVerificationForWebHooks < ActiveRecord::Migration
   def up
     execute("UPDATE web_hooks SET enable_ssl_verification = true")

db/migrate/20150916114643_add_help_page_text_to_application_settings.rb

-# rubocop:disable all
 class AddHelpPageTextToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :help_page_text, :text

db/migrate/20150918084513_add_ci_enabled_to_application_settings.rb

-# rubocop:disable all
 class AddCiEnabledToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :ci_enabled, :boolean, null: false, default: true

db/migrate/20150918161719_remove_invalid_milestones_from_merge_requests.rb

-# rubocop:disable all
 class RemoveInvalidMilestonesFromMergeRequests < ActiveRecord::Migration
   def up
     execute("UPDATE merge_requests SET milestone_id = NULL where milestone_id NOT IN (SELECT id FROM milestones)")

db/migrate/20150920010715_add_consumed_timestep_to_users.rb

-# rubocop:disable all
 class AddConsumedTimestepToUsers < ActiveRecord::Migration
   def change
     add_column :users, :consumed_timestep, :integer

db/migrate/20150920161119_add_line_code_to_sent_notification.rb

-# rubocop:disable all
 class AddLineCodeToSentNotification < ActiveRecord::Migration
   def change
     add_column :sent_notifications, :line_code, :string

db/migrate/20150924125150_add_project_id_to_ci_commit.rb

-# rubocop:disable all
 class AddProjectIdToCiCommit < ActiveRecord::Migration
   def up
     add_column :ci_commits, :gl_project_id, :integer

db/migrate/20150924125436_migrate_project_id_for_ci_commits.rb

-# rubocop:disable all
 class MigrateProjectIdForCiCommits < ActiveRecord::Migration
   def up
     subquery = 'SELECT gitlab_id FROM ci_projects WHERE ci_projects.id = ci_commits.project_id'

db/migrate/20150930001110_merge_request_error_field.rb

-# rubocop:disable all
 class MergeRequestErrorField < ActiveRecord::Migration
   def up
     add_column :merge_requests, :merge_error, :string

db/migrate/20150930095736_add_null_to_name_for_ci_projects.rb

-# rubocop:disable all
 class AddNullToNameForCiProjects < ActiveRecord::Migration
   def up
     change_column_null :ci_projects, :name, true

db/migrate/20151002112914_add_stage_idx_to_builds.rb

-# rubocop:disable all
 class AddStageIdxToBuilds < ActiveRecord::Migration
   def change
     add_column :ci_builds, :stage_idx, :integer

db/migrate/20151002122929_add_ref_and_tag_to_builds.rb

-# rubocop:disable all
 class AddRefAndTagToBuilds < ActiveRecord::Migration
   def change
     add_column :ci_builds, :tag, :boolean

db/migrate/20151005075649_add_user_id_to_build.rb

-# rubocop:disable all
 class AddUserIdToBuild < ActiveRecord::Migration
   def change
     add_column :ci_builds, :user_id, :integer

db/migrate/20151008143519_add_admin_notification_email_setting.rb

-# rubocop:disable all
 class AddAdminNotificationEmailSetting < ActiveRecord::Migration
   def change
     add_column :application_settings, :admin_notification_email, :string

db/migrate/20151013092124_add_artifacts_file_to_builds.rb

-# rubocop:disable all
 class AddArtifactsFileToBuilds < ActiveRecord::Migration
   def change
     add_column :ci_builds, :artifacts_file, :text

db/migrate/20151019111551_fix_build_tags.rb

-# rubocop:disable all
 class FixBuildTags < ActiveRecord::Migration
   def up
     execute("UPDATE taggings SET taggable_type='CommitStatus' WHERE taggable_type='Ci::Build'")

db/migrate/20151019111703_fail_build_without_names.rb

-# rubocop:disable all
 class FailBuildWithoutNames < ActiveRecord::Migration
   def up
     execute("UPDATE ci_builds SET status='failed' WHERE name IS NULL AND status='pending'")

db/migrate/20151020173516_ci_limits_to_mysql.rb

-# rubocop:disable all
 class CiLimitsToMysql < ActiveRecord::Migration
   def change
     return unless ActiveRecord::Base.configurations[Rails.env]['adapter'] =~ /^mysql/

db/migrate/20151023112551_fail_build_with_empty_name.rb

-# rubocop:disable all
 class FailBuildWithEmptyName < ActiveRecord::Migration
   def up
     execute("UPDATE ci_builds SET status='failed' WHERE (name IS NULL OR name='') AND status='pending'")

db/migrate/20151023144219_remove_satellites.rb

-# rubocop:disable all
 require 'fileutils'
 
 class RemoveSatellites < ActiveRecord::Migration

db/migrate/20151103133339_add_shared_runners_setting.rb

-# rubocop:disable all
 class AddSharedRunnersSetting < ActiveRecord::Migration
   def up
     add_column :application_settings, :shared_runners_enabled, :boolean, default: true, null: false

db/migrate/20151104105513_add_file_to_lfs_objects.rb

-# rubocop:disable all
 class AddFileToLfsObjects < ActiveRecord::Migration
   def change
     add_column :lfs_objects, :file, :string

db/migrate/20151109100728_add_max_artifacts_size_to_application_settings.rb

-# rubocop:disable all
 class AddMaxArtifactsSizeToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :max_artifacts_size, :integer, default: 100, null: false

db/migrate/20151110125604_add_import_error_to_project.rb

-# rubocop:disable all
 class AddImportErrorToProject < ActiveRecord::Migration
   def change
     add_column :projects, :import_error, :text

db/migrate/20151201203948_raise_hook_url_limit.rb

-# rubocop:disable all
 class RaiseHookUrlLimit < ActiveRecord::Migration
   def change
     change_column :web_hooks, :url, :string, limit: 2000

db/migrate/20151209144329_migrate_ci_web_hooks.rb

-# rubocop:disable all
 class MigrateCiWebHooks < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20151209145909_migrate_ci_emails.rb

-# rubocop:disable all
 class MigrateCiEmails < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20151210030143_add_unlock_token_to_user.rb

-# rubocop:disable all
 class AddUnlockTokenToUser < ActiveRecord::Migration
   def change
     add_column :users, :unlock_token, :string

db/migrate/20151210072243_add_runners_registration_token_to_application_settings.rb

-# rubocop:disable all
 class AddRunnersRegistrationTokenToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :runners_registration_token, :string

db/migrate/20151210125232_migrate_ci_slack_service.rb

-# rubocop:disable all
 class MigrateCiSlackService < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20151210125927_migrate_ci_hip_chat_service.rb

-# rubocop:disable all
 class MigrateCiHipChatService < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20151210125929_add_project_id_to_ci.rb

-# rubocop:disable all
 class AddProjectIdToCi < ActiveRecord::Migration
   def change
     add_column :ci_builds, :gl_project_id, :integer

db/migrate/20151210125930_migrate_ci_to_project.rb

-# rubocop:disable all
 class MigrateCiToProject < ActiveRecord::Migration
   def up
     migrate_project_id_for_table('ci_runner_projects')

db/migrate/20151218154042_add_tfa_to_application_settings.rb

-# rubocop:disable all
 class AddTfaToApplicationSettings < ActiveRecord::Migration
   def change
     change_table :application_settings do |t|

db/migrate/20151221234414_add_tfa_additional_fields.rb

-# rubocop:disable all
 class AddTfaAdditionalFields < ActiveRecord::Migration
   def change
     change_table :users do |t|

db/migrate/20151224123230_rename_emojis.rb

-# rubocop:disable all
 # Migration type: online without errors (works on previous version and new one)
 class RenameEmojis < ActiveRecord::Migration
   def up

db/migrate/20151228175719_add_recaptcha_to_application_settings.rb

-# rubocop:disable all
 class AddRecaptchaToApplicationSettings < ActiveRecord::Migration
   def change
     change_table :application_settings do |t|

db/migrate/20151229102248_influxdb_udp_port_setting.rb

-# rubocop:disable all
 class InfluxdbUdpPortSetting < ActiveRecord::Migration
   def change
     add_column :application_settings, :metrics_port, :integer, default: 8089

db/migrate/20151230132518_add_artifacts_metadata_to_ci_build.rb

-# rubocop:disable all
 class AddArtifactsMetadataToCiBuild < ActiveRecord::Migration
   def change
     add_column :ci_builds, :artifacts_metadata, :text

db/migrate/20151231152326_add_akismet_to_application_settings.rb

-# rubocop:disable all
 class AddAkismetToApplicationSettings < ActiveRecord::Migration
   def change
     change_table :application_settings do |t|

db/migrate/20160113111034_add_metrics_sample_interval.rb

-# rubocop:disable all
 class AddMetricsSampleInterval < ActiveRecord::Migration
   def change
     add_column :application_settings, :metrics_sample_interval, :integer,

db/migrate/20160118155830_add_sentry_to_application_settings.rb

-# rubocop:disable all
 class AddSentryToApplicationSettings < ActiveRecord::Migration
   def change
     change_table :application_settings do |t|

db/migrate/20160120172143_add_base_commit_sha_to_merge_request_diffs.rb

-# rubocop:disable all
 class AddBaseCommitShaToMergeRequestDiffs < ActiveRecord::Migration
   def change
     add_column :merge_request_diffs, :base_commit_sha, :string

db/migrate/20160128233227_change_lfs_objects_size_column.rb

-# rubocop:disable all
 class ChangeLfsObjectsSizeColumn < ActiveRecord::Migration
   def change
     change_column :lfs_objects, :size, :integer, limit: 8

db/migrate/20160129135155_remove_dot_atom_path_ending_of_projects.rb

-# rubocop:disable all
 class RemoveDotAtomPathEndingOfProjects < ActiveRecord::Migration
   include Gitlab::ShellAdapter
 

db/migrate/20160129155512_add_merge_commit_sha_to_merge_requests.rb

-# rubocop:disable all
 class AddMergeCommitShaToMergeRequests < ActiveRecord::Migration
   def change
     add_column :merge_requests, :merge_commit_sha, :string

db/migrate/20160204144558_add_real_size_to_merge_request_diffs.rb

-# rubocop:disable all
 class AddRealSizeToMergeRequestDiffs < ActiveRecord::Migration
   def change
     add_column :merge_request_diffs, :real_size, :string

db/migrate/20160217100506_add_description_to_label.rb

-# rubocop:disable all
 class AddDescriptionToLabel < ActiveRecord::Migration
   def change
     add_column :labels, :description, :string

db/migrate/20160217174422_add_note_to_tasks.rb

-# rubocop:disable all
 class AddNoteToTasks < ActiveRecord::Migration
   def change
     add_reference :tasks, :note, index: true

db/migrate/20160220123949_rename_tasks_to_todos.rb

-# rubocop:disable all
 class RenameTasksToTodos < ActiveRecord::Migration
   def change
     rename_table :tasks, :todos

db/migrate/20160229193553_add_main_language_to_repository.rb

-# rubocop:disable all
 class AddMainLanguageToRepository < ActiveRecord::Migration
   def change
     add_column :projects, :main_language, :string

db/migrate/20160302151724_add_import_credentials_to_project_import_data.rb

-# rubocop:disable all
 class AddImportCredentialsToProjectImportData < ActiveRecord::Migration
   def change
     add_column :project_import_data, :encrypted_credentials, :text

db/migrate/20160307221555_disallow_blank_line_code_on_note.rb

-# rubocop:disable all
 class DisallowBlankLineCodeOnNote < ActiveRecord::Migration
   def up
     execute("UPDATE notes SET line_code = NULL WHERE line_code = ''")

db/migrate/20160316192622_change_target_id_to_null_on_todos.rb

-# rubocop:disable all
 class ChangeTargetIdToNullOnTodos < ActiveRecord::Migration
   def change
     change_column_null :todos, :target_id, true

db/migrate/20160317092222_add_moved_to_to_issue.rb

-# rubocop:disable all
 class AddMovedToToIssue < ActiveRecord::Migration
   def change
     add_reference :issues, :moved_to, references: :issues

db/migrate/20160324020319_remove_todos_for_deleted_issues.rb

-# rubocop:disable all
 class RemoveTodosForDeletedIssues < ActiveRecord::Migration
   def up
     execute <<-SQL

db/migrate/20160328115649_migrate_new_notification_setting.rb

-# rubocop:disable all
 # This migration will create one row of NotificationSetting for each Member row
 # It can take long time on big instances.
 #

db/migrate/20160331133914_remove_todos_for_deleted_merge_requests.rb

-# rubocop:disable all
 class RemoveTodosForDeletedMergeRequests < ActiveRecord::Migration
   def up
     execute <<-SQL

db/migrate/20160407120251_add_images_enabled_for_project.rb

-# rubocop:disable all
 class AddImagesEnabledForProject < ActiveRecord::Migration
   def change
     add_column :projects, :container_registry_enabled, :boolean

db/migrate/20160413115152_add_token_to_web_hooks.rb

-# rubocop:disable all
 class AddTokenToWebHooks < ActiveRecord::Migration
   def change
     add_column :web_hooks, :token, :string

db/migrate/20160415062917_create_personal_access_tokens.rb

-# rubocop:disable Migration/Datetime
 # rubocop:disable Migration/Timestamps
 class CreatePersonalAccessTokens < ActiveRecord::Migration
   def change

db/migrate/20160415133440_add_shared_runners_text_to_application_settings.rb

-# rubocop:disable all
 class AddSharedRunnersTextToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :shared_runners_text, :text

db/migrate/20160416182152_convert_award_note_to_emoji_award.rb

-# rubocop:disable all
 class ConvertAwardNoteToEmojiAward < ActiveRecord::Migration
   disable_ddl_transaction!
 

db/migrate/20160419120017_add_metrics_packet_size.rb

-# rubocop:disable all
 class AddMetricsPacketSize < ActiveRecord::Migration
   def change
     add_column :application_settings, :metrics_packet_size, :integer, default: 1

db/migrate/20160504091942_add_disabled_oauth_sign_in_sources_to_application_settings.rb

-# rubocop:disable all
 class AddDisabledOauthSignInSourcesToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :disabled_oauth_sign_in_sources, :text

db/migrate/20160504112519_add_run_untagged_to_ci_runner.rb

-# rubocop:disable all
 class AddRunUntaggedToCiRunner < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
   disable_ddl_transaction!

db/migrate/20160508215820_add_type_to_notes.rb

-# rubocop:disable all
 class AddTypeToNotes < ActiveRecord::Migration
   def change
     add_column :notes, :type, :string

db/migrate/20160509201028_add_health_check_access_token_to_application_settings.rb

-# rubocop:disable all
 class AddHealthCheckAccessTokenToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :health_check_access_token, :string

db/migrate/20160527020117_remove_notification_settings_for_deleted_projects.rb

-# rubocop:disable all
 class RemoveNotificationSettingsForDeletedProjects < ActiveRecord::Migration
   def up
     execute <<-SQL

db/migrate/20160530150109_add_container_registry_token_expire_delay_to_application_settings.rb

-# rubocop:disable all
 # This is ONLINE migration
 
 class AddContainerRegistryTokenExpireDelayToApplicationSettings < ActiveRecord::Migration

db/migrate/20160603180330_remove_duplicated_notification_settings.rb

-# rubocop:disable all
 class RemoveDuplicatedNotificationSettings < ActiveRecord::Migration
   def up
     duplicates = exec_query(%Q{

db/migrate/20160608155312_add_after_sign_up_text_to_application_settings.rb

-# rubocop:disable all
 class AddAfterSignUpTextToApplicationSettings < ActiveRecord::Migration
   def change
     add_column :application_settings, :after_sign_up_text, :text

db/migrate/20160610204157_add_deployments.rb

 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
-
-# rubocop:disable Migration/Datetime
 class AddDeployments < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20160610204158_add_environments.rb

 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
-
-# rubocop:disable Migration/Datetime
 class AddEnvironments < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20160615173316_add_enabled_git_access_protocols_to_application_settings.rb

 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
-# rubocop:disable all
 
 class AddEnabledGitAccessProtocolsToApplicationSettings < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers

db/migrate/20160616102642_remove_duplicated_keys.rb

-# rubocop:disable all
 class RemoveDuplicatedKeys < ActiveRecord::Migration
   def up
     select_all("SELECT fingerprint FROM #{quote_table_name(:keys)} GROUP BY fingerprint HAVING COUNT(*) > 1").each do |row|

db/migrate/20160824124900_add_table_issue_metrics.rb

 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
-
-# rubocop:disable Migration/Datetime
 # rubocop:disable Migration/Timestamps
 class AddTableIssueMetrics < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers

db/migrate/20160825052008_add_table_merge_request_metrics.rb

 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
-
-# rubocop:disable Migration/Datetime
 # rubocop:disable Migration/Timestamps
 class AddTableMergeRequestMetrics < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers

db/migrate/20161113184239_create_user_chat_names_table.rb

-# rubocop:disable Migration/Datetime
 # rubocop:disable Migration/Timestamps
 class CreateUserChatNamesTable < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers

db/migrate/20170130221926_create_uploads.rb

-# rubocop:disable Migration/Datetime
 class CreateUploads < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20170222143317_drop_ci_projects.rb

-# rubocop:disable Migration/Datetime
 class DropCiProjects < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20170301205639_remove_unused_ci_tables_and_columns.rb

 # rubocop:disable Migration/RemoveColumn
-# rubocop:disable Migration/Datetime
 class RemoveUnusedCiTablesAndColumns < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20170329095907_create_ci_trigger_schedules.rb

-# rubocop:disable Migration/Datetime
 class CreateCiTriggerSchedules < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20170402231018_remove_index_for_users_current_sign_in_at.rb

 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
-
-# rubocop:disable RemoveIndex
 class RemoveIndexForUsersCurrentSignInAt < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/migrate/20170425112128_create_pipeline_schedules_table.rb

-# rubocop:disable Migration/Datetime
 # rubocop:disable Migration/Timestamps
 class CreatePipelineSchedulesTable < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers

db/migrate/20170502091007_markdown_cache_limits_to_mysql.rb

-# rubocop:disable all
 require_relative 'markdown_cache_limits_to_mysql'

db/migrate/20170531202042_rename_users_ldap_email_to_external_email.rb

@@ -6,6 +6,7 @@ class RenameUsersLdapEmailToExternalEmail < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
+    # rubocop:disable Migration/UpdateLargeTable
     rename_column_concurrently :users, :ldap_email, :external_email
   end
 

db/migrate/20171106171453_add_timezone_to_issues_closed_at.rb

@@ -10,6 +10,7 @@ class AddTimezoneToIssuesClosedAt < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
+    # rubocop:disable Migration/UpdateLargeTable
     change_column_type_concurrently(:issues, :closed_at, :datetime_with_timezone)
   end
 

db/migrate/20180201145907_migrate_remaining_issues_closed_at.rb

@@ -25,6 +25,7 @@ class MigrateRemainingIssuesClosedAt < ActiveRecord::Migration
         # Due to some EE merge problems some environments may not have the
         # "closed_at_for_type_change" column. If this is the case we have no
         # other option than to migrate the data _right now_.
+        # rubocop:disable Migration/UpdateLargeTable
         change_column_type_concurrently(:issues, :closed_at, :datetime_with_timezone)
         cleanup_concurrent_column_type_change(:issues, :closed_at)
       end

db/migrate/20180214093516_create_badges.rb

@@ -12,6 +12,7 @@ class CreateBadges < ActiveRecord::Migration
       t.timestamps_with_timezone null: false
     end
 
+    # rubocop:disable Migration/AddConcurrentForeignKey
     add_foreign_key :badges, :namespaces, column: :group_id, on_delete: :cascade
   end
 end

db/migrate/20180227182112_add_group_id_to_boards_ce.rb

@@ -8,6 +8,7 @@ class AddGroupIdToBoardsCe < ActiveRecord::Migration
   def up
     return if group_id_exists?
 
+    # rubocop:disable Migration/AddConcurrentForeignKey
     add_column :boards, :group_id, :integer
     add_foreign_key :boards, :namespaces, column: :group_id, on_delete: :cascade
     add_concurrent_index :boards, :group_id
@@ -18,6 +19,7 @@ class AddGroupIdToBoardsCe < ActiveRecord::Migration
   def down
     return unless group_id_exists?
 
+    # rubocop:disable Migration/RemoveIndex
     remove_foreign_key :boards, column: :group_id
     remove_index :boards, :group_id if index_exists? :boards, :group_id
     remove_column :boards, :group_id

db/migrate/20180302152117_ensure_foreign_keys_on_clusters_applications.rb

@@ -8,6 +8,7 @@ class EnsureForeignKeysOnClustersApplications < ActiveRecord::Migration
 
   disable_ddl_transaction!
 
+  # rubocop:disable Cop/InBatches
   def up
     existing = Clusters::Cluster
       .joins(:application_ingress)

db/migrate/20180309160427_add_partial_indexes_on_todos.rb

@@ -9,13 +9,14 @@ class AddPartialIndexesOnTodos < ActiveRecord::Migration
 
   disable_ddl_transaction!
 
-   INDEX_NAME_PENDING="index_todos_on_user_id_and_id_pending"
-   INDEX_NAME_DONE="index_todos_on_user_id_and_id_done"
+  INDEX_NAME_PENDING = "index_todos_on_user_id_and_id_pending"
+  INDEX_NAME_DONE = "index_todos_on_user_id_and_id_done"
 
   def up
     unless index_exists?(:todos, [:user_id, :id], name: INDEX_NAME_PENDING)
       add_concurrent_index(:todos, [:user_id, :id], where: "state='pending'", name: INDEX_NAME_PENDING)
     end
+
     unless index_exists?(:todos, [:user_id, :id], name: INDEX_NAME_DONE)
       add_concurrent_index(:todos, [:user_id, :id], where: "state='done'", name: INDEX_NAME_DONE)
     end

db/migrate/20180408143354_rename_users_rss_token_to_feed_token.rb

@@ -6,6 +6,7 @@ class RenameUsersRssTokenToFeedToken < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
+    # rubocop:disable Migration/UpdateLargeTable
     rename_column_concurrently :users, :rss_token, :feed_token
   end
 

db/migrate/20180417090132_add_index_constraints_to_internal_id_table.rb

@@ -26,6 +26,7 @@ class AddIndexConstraintsToInternalIdTable < ActiveRecord::Migration
   end
 
   private
+
   def replace_index(table, columns, name:)
     temporary_name = "#{name}_old"
 

db/migrate/20180418053107_add_index_to_ci_job_artifacts_file_store.rb

@@ -10,6 +10,7 @@ class AddIndexToCiJobArtifactsFileStore < ActiveRecord::Migration
   end
 
   def down
+    # rubocop:disable Migration/RemoveIndex
     remove_index :ci_job_artifacts, :file_store if index_exists?(:ci_job_artifacts, :file_store)
   end
 end

db/migrate/20180424090541_add_enforce_terms_to_application_settings.rb

@@ -4,6 +4,7 @@ class AddEnforceTermsToApplicationSettings < ActiveRecord::Migration
   DOWNTIME = false
 
   def change
+    # rubocop:disable Migration/SaferBooleanColumn
     add_column :application_settings, :enforce_terms, :boolean, default: false
   end
 end

db/migrate/20180425075446_create_term_agreements.rb

@@ -21,6 +21,7 @@ class CreateTermAgreements < ActiveRecord::Migration
   end
 
   def down
+    # rubocop:disable Migration/RemoveIndex
     remove_index :term_agreements, name: 'term_agreements_unique_index'
 
     drop_table :term_agreements

db/migrate/20180503131624_create_remote_mirrors.rb

@@ -23,6 +23,7 @@ class CreateRemoteMirrors < ActiveRecord::Migration
       t.string :encrypted_credentials_iv
       t.string :encrypted_credentials_salt
 
+      # rubocop:disable Migration/Timestamps
       t.timestamps null: false
     end
   end

db/migrate/20180503150427_add_index_to_namespaces_runners_token.rb

@@ -14,6 +14,7 @@ class AddIndexToNamespacesRunnersToken < ActiveRecord::Migration
 
   def down
     if index_exists?(:namespaces, :runners_token, unique: true)
+      # rubocop:disable Migration/RemoveIndex
       remove_index :namespaces, :runners_token
     end
   end

db/migrate/20180503175054_add_indexes_to_project_mirror_data.rb

@@ -11,6 +11,7 @@ class AddIndexesToProjectMirrorData < ActiveRecord::Migration
   end
 
   def down
+    # rubocop:disable Migration/RemoveIndex
     remove_index :project_mirror_data, :jid if index_exists? :project_mirror_data, :jid
     remove_index :project_mirror_data, :status if index_exists? :project_mirror_data, :status
   end

db/migrate/20180503193542_add_indexes_to_remote_mirror.rb

@@ -11,5 +11,7 @@ class AddIndexesToRemoteMirror < ActiveRecord::Migration
 
   def down
     # ee/db/migrate/20170208144550_add_index_to_mirrors_last_update_at_fields.rb will remove the index.
+    # rubocop:disable Migration/RemoveIndex
+    remove_index :remote_mirrors, :last_successful_update_at if index_exists? :remote_mirrors, :last_successful_update_at
   end
 end

db/migrate/20180511090724_add_index_on_ci_runners_runner_type.rb

@@ -10,6 +10,7 @@ class AddIndexOnCiRunnersRunnerType < ActiveRecord::Migration
   end
 
   def down
+    # rubocop:disable Migration/RemoveIndex
     remove_index :ci_runners, :runner_type
   end
 end

db/migrate/20180515005612_add_squash_to_merge_requests.rb

@@ -9,6 +9,7 @@ class AddSquashToMergeRequests < ActiveRecord::Migration
 
   def up
     unless column_exists?(:merge_requests, :squash)
+      # rubocop:disable Migration/UpdateLargeTable
       add_column_with_default :merge_requests, :squash, :boolean, default: false, allow_null: false
     end
   end

db/migrate/20180515121227_create_notes_diff_files.rb

@@ -16,6 +16,7 @@ class CreateNotesDiffFiles < ActiveRecord::Migration
       t.text :old_path, null: false
     end
 
+    # rubocop:disable Migration/AddConcurrentForeignKey
     add_foreign_key :note_diff_files, :notes, column: :diff_note_id, on_delete: :cascade
   end
 end

db/migrate/20180521171529_increase_mysql_text_limit_for_gpg_keys.rb

-# rubocop:disable all
 require_relative 'gpg_keys_limits_to_mysql'

db/migrate/20180529093006_ensure_remote_mirror_columns.rb

@@ -6,6 +6,7 @@ class EnsureRemoteMirrorColumns < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
+    # rubocop:disable Migration/Datetime
     add_column :remote_mirrors, :last_update_started_at, :datetime unless column_exists?(:remote_mirrors, :last_update_started_at)
     add_column :remote_mirrors, :remote_name, :string unless column_exists?(:remote_mirrors, :remote_name)
 

db/migrate/20180608110058_rename_merge_requests_allow_collaboration.rb

@@ -11,6 +11,7 @@ class RenameMergeRequestsAllowCollaboration < ActiveRecord::Migration
 
   def up
     if column_exists?(:merge_requests, :allow_collaboration)
+      # rubocop:disable Migration/UpdateLargeTable
       rename_column_concurrently :merge_requests, :allow_collaboration, :allow_maintainer_to_push
     end
   end

db/migrate/gpg_keys_limits_to_mysql.rb

 class IncreaseMysqlTextLimitForGpgKeys < ActiveRecord::Migration
-
   # Set this constant to true if this migration requires downtime.
   DOWNTIME = false
 

db/migrate/limits_ci_build_trace_chunks_raw_data_for_mysql.rb

@@ -4,6 +4,6 @@ class LimitsCiBuildTraceChunksRawDataForMysql < ActiveRecord::Migration
 
     # Mysql needs MEDIUMTEXT type (up to 16MB) rather than TEXT (up to 64KB)
     # Because 'raw_data' is always capped by Ci::BuildTraceChunk::CHUNK_SIZE, which is 128KB
-    change_column :ci_build_trace_chunks, :raw_data, :binary, limit: 16.megabytes - 1 #MEDIUMTEXT
+    change_column :ci_build_trace_chunks, :raw_data, :binary, limit: 16.megabytes - 1 # MEDIUMTEXT
   end
 end

db/migrate/limits_to_mysql.rb

-# rubocop:disable all
 class LimitsToMysql < ActiveRecord::Migration
   def up
     return unless ActiveRecord::Base.configurations[Rails.env]['adapter'] =~ /^mysql/

db/optional_migrations/composite_primary_keys.rb

@@ -21,8 +21,8 @@ class CompositePrimaryKeysMigration < ActiveRecord::Migration
     Index.new(:merge_request_diff_commits, 'index_merge_request_diff_commits_on_mr_diff_id_and_order', %i(merge_request_diff_id relative_order)),
     Index.new(:project_authorizations, 'index_project_authorizations_on_user_id_project_id_access_level', %i(user_id project_id access_level)),
     Index.new(:push_event_payloads, 'index_push_event_payloads_on_event_id', %i(event_id)),
-    Index.new(:schema_migrations, 'unique_schema_migrations', %(version)),
-  ]
+    Index.new(:schema_migrations, 'unique_schema_migrations', %(version))
+  ].freeze
 
   disable_ddl_transaction!
 
@@ -45,6 +45,7 @@ class CompositePrimaryKeysMigration < ActiveRecord::Migration
   end
 
   private
+
   def add_primary_key(index)
     execute "ALTER TABLE #{index.table} ADD PRIMARY KEY USING INDEX #{index.name}"
   end
@@ -60,4 +61,3 @@ class CompositePrimaryKeysMigration < ActiveRecord::Migration
     execute "ALTER TABLE #{index.table} DROP CONSTRAINT IF EXISTS #{temp_index_name}"
   end
 end
-

db/post_migrate/20161221153951_rename_reserved_project_names.rb

@@ -124,7 +124,7 @@ class RenameReservedProjectNames < ActiveRecord::Migration
 
   def rename_project_row(project, path)
     project.respond_to?(:update_attributes) &&
-      project.update_attributes(path: path) &&
+      project.update(path: path) &&
       project.respond_to?(:rename_repo)
   end
 end

db/post_migrate/20170313133418_rename_more_reserved_project_names.rb

@@ -66,7 +66,7 @@ class RenameMoreReservedProjectNames < ActiveRecord::Migration
 
   def rename_project_row(project, path)
     project.respond_to?(:update_attributes) &&
-      project.update_attributes(path: path) &&
+      project.update(path: path) &&
       project.respond_to?(:rename_repo)
   end
 end

db/post_migrate/20170425130047_drop_ci_trigger_schedules_table.rb

-# rubocop:disable Migration/Datetime
 class DropCiTriggerSchedulesTable < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 

db/post_migrate/20170531203055_cleanup_users_ldap_email_rename.rb

@@ -10,6 +10,7 @@ class CleanupUsersLdapEmailRename < ActiveRecord::Migration
   end
 
   def down
+    # rubocop:disable Migration/UpdateLargeTable
     rename_column_concurrently :users, :external_email, :ldap_email
   end
 end

db/post_migrate/20170711145558_migrate_stages_statuses.rb

@@ -28,6 +28,7 @@ class MigrateStagesStatuses < ActiveRecord::Migration
   def down
     disable_statement_timeout
 
+    # rubocop:disable Migration/UpdateLargeTable
     update_column_in_batches(:ci_stages, :status, nil)
   end
 end

db/post_migrate/20170830150306_drop_events_for_migration_table.rb

@@ -18,7 +18,6 @@ class DropEventsForMigrationTable < ActiveRecord::Migration
     end
   end
 
-  # rubocop: disable Migration/Datetime
   def down
     create_table :events_for_migration do |t|
       t.string :target_type, index: true

db/post_migrate/20171106154015_remove_issues_branch_name.rb

-# rubocop:disable Migration/RemoveColumn
 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
 

db/post_migrate/20171106180641_cleanup_add_timezone_to_issues_closed_at.rb

@@ -13,6 +13,7 @@ class CleanupAddTimezoneToIssuesClosedAt < ActiveRecord::Migration
   end
 
   # rubocop:disable Migration/Datetime
+  # rubocop:disable Migration/UpdateLargeTable
   def down
     change_column_type_concurrently(:issues, :closed_at, :datetime)
   end

db/post_migrate/20171128214150_schedule_populate_merge_request_metrics_with_events_data.rb

 # frozen_string_literal: true
-# rubocop:disable GitlabSecurity/SqlInjection
 
 class SchedulePopulateMergeRequestMetricsWithEventsData < ActiveRecord::Migration
   DOWNTIME = false

db/post_migrate/20180223124427_build_user_interacted_projects_table.rb

@@ -43,8 +43,6 @@ class BuildUserInteractedProjectsTable < ActiveRecord::Migration
     end
   end
 
-  private
-
   class PostgresStrategy < ActiveRecord::Migration
     include Gitlab::Database::MigrationHelpers
 
@@ -79,6 +77,7 @@ class BuildUserInteractedProjectsTable < ActiveRecord::Migration
     end
 
     private
+
     def insert_missing_records
       iteration = 0
       records = 0

db/post_migrate/20180408143355_cleanup_users_rss_token_rename.rb

@@ -8,6 +8,7 @@ class CleanupUsersRssTokenRename < ActiveRecord::Migration
   end
 
   def down
+    # rubocop:disable Migration/UpdateLargeTable
     rename_column_concurrently :users, :feed_token, :rss_token
   end
 end

db/post_migrate/20180430143705_backfill_runner_type_for_ci_runners_post_migrate.rb

@@ -9,6 +9,7 @@ class BackfillRunnerTypeForCiRunnersPostMigrate < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
+    # rubocop:disable Migration/UpdateColumnInBatches
     update_column_in_batches(:ci_runners, :runner_type, INSTANCE_RUNNER_TYPE) do |table, query|
       query.where(table[:is_shared].eq(true)).where(table[:runner_type].eq(nil))
     end

db/post_migrate/20180507083701_set_minimal_project_build_timeout.rb

@@ -8,6 +8,8 @@ class SetMinimalProjectBuildTimeout < ActiveRecord::Migration
   disable_ddl_transaction!
 
   def up
+    # rubocop:disable Migration/UpdateLargeTable
+    # rubocop:disable Migration/UpdateColumnInBatches
     update_column_in_batches(:projects, :build_timeout, MINIMUM_TIMEOUT) do |table, query|
       query.where(table[:build_timeout].lt(MINIMUM_TIMEOUT))
     end

db/post_migrate/20180523125103_cleanup_merge_requests_allow_maintainer_to_push_rename.rb

@@ -11,6 +11,7 @@ class CleanupMergeRequestsAllowMaintainerToPushRename < ActiveRecord::Migration
 
   def down
     if column_exists?(:merge_requests, :allow_collaboration)
+      # rubocop:disable Migration/UpdateLargeTable
       rename_column_concurrently :merge_requests, :allow_collaboration, :allow_maintainer_to_push
     end
   end