Remove unnecessary use of freeze

changelogs/unreleased/31343-remove-more-unnecessary-freeze.yml

+---
+title: Remove unnecessary use of .freeze
+merge_request: 51073
+author: Adam Davies @adamd92
+type: other

db/migrate/20190709220143_add_index_to_issues_relative_position.rb

@@ -8,7 +8,7 @@ class AddIndexToIssuesRelativePosition < ActiveRecord::Migration[5.1]
 
   disable_ddl_transaction!
 
-  INDEX_NAME = 'index_issues_on_project_id_and_state_and_rel_position_and_id'.freeze
+  INDEX_NAME = 'index_issues_on_project_id_and_state_and_rel_position_and_id'
 
   def up
     add_concurrent_index :issues, [:project_id, :state, :relative_position, :id], order: { id: :desc }, name: INDEX_NAME

db/migrate/20191118182722_add_index_to_environments_on_project_id_state_environment_type.rb

@@ -4,8 +4,8 @@ class AddIndexToEnvironmentsOnProjectIdStateEnvironmentType < ActiveRecord::Migr
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  OLD_INDEX_NAME = 'index_environments_on_project_id_and_state'.freeze
-  NEW_INDEX_NAME = 'index_environments_on_project_id_state_environment_type'.freeze
+  OLD_INDEX_NAME = 'index_environments_on_project_id_and_state'
+  NEW_INDEX_NAME = 'index_environments_on_project_id_state_environment_type'
 
   disable_ddl_transaction!
 

db/migrate/20191121161018_add_project_id_name_version_package_type_index_to_packages_packages.rb

@@ -4,7 +4,7 @@ class AddProjectIdNameVersionPackageTypeIndexToPackagesPackages < ActiveRecord::
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  INDEX_NAME = 'idx_packages_packages_on_project_id_name_version_package_type'.freeze
+  INDEX_NAME = 'idx_packages_packages_on_project_id_name_version_package_type'
 
   disable_ddl_transaction!
 

db/migrate/20191129144631_add_index_to_resource_group_id.rb

@@ -4,7 +4,7 @@ class AddIndexToResourceGroupId < ActiveRecord::Migration[5.2]
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  INDEX_NAME = 'index_for_resource_group'.freeze
+  INDEX_NAME = 'index_for_resource_group'
 
   disable_ddl_transaction!
 

db/migrate/20191214175727_add_indexes_to_deployments_on_project_id_and_ref.rb

@@ -4,7 +4,7 @@ class AddIndexesToDeploymentsOnProjectIdAndRef < ActiveRecord::Migration[5.2]
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  INDEX_NAME = 'partial_index_deployments_for_project_id_and_tag'.freeze
+  INDEX_NAME = 'partial_index_deployments_for_project_id_and_tag'
 
   disable_ddl_transaction!
 

db/migrate/20200115135234_add_group_index_and_fk_to_import_failures.rb

@@ -4,7 +4,7 @@ class AddGroupIndexAndFkToImportFailures < ActiveRecord::Migration[5.2]
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  GROUP_INDEX = 'index_import_failures_on_group_id_not_null'.freeze
+  GROUP_INDEX = 'index_import_failures_on_group_id_not_null'
 
   disable_ddl_transaction!
 

db/migrate/20200117112554_update_project_index_to_import_failures.rb

@@ -5,8 +5,8 @@ class UpdateProjectIndexToImportFailures < ActiveRecord::Migration[5.2]
 
   # Set this constant to true if this migration requires downtime.
   DOWNTIME = false
-  PROJECT_INDEX_OLD = 'index_import_failures_on_project_id'.freeze
-  PROJECT_INDEX_NEW = 'index_import_failures_on_project_id_not_null'.freeze
+  PROJECT_INDEX_OLD = 'index_import_failures_on_project_id'
+  PROJECT_INDEX_NEW = 'index_import_failures_on_project_id_not_null'
 
   disable_ddl_transaction!
 

db/migrate/20200221144534_drop_activate_prometheus_services_background_jobs.rb

@@ -2,8 +2,8 @@
 
 class DropActivatePrometheusServicesBackgroundJobs < ActiveRecord::Migration[6.0]
   DOWNTIME = false
-  DROPPED_JOB_CLASS = 'ActivatePrometheusServicesForSharedClusterApplications'.freeze
-  QUEUE = 'background_migration'.freeze
+  DROPPED_JOB_CLASS = 'ActivatePrometheusServicesForSharedClusterApplications'
+  QUEUE = 'background_migration'
 
   def up
     sidekiq_queues.each do |queue|

db/migrate/20200528054112_add_index_to_package_name.rb

@@ -7,7 +7,7 @@ class AddIndexToPackageName < ActiveRecord::Migration[6.0]
 
   disable_ddl_transaction!
 
-  INDEX_NAME = 'package_name_index'.freeze
+  INDEX_NAME = 'package_name_index'
 
   def up
     add_concurrent_index(:packages_packages, :name, name: INDEX_NAME)

db/migrate/20200826092324_add_projects_index_on_import_type_creator_id_created_at.rb

@@ -4,7 +4,7 @@ class AddProjectsIndexOnImportTypeCreatorIdCreatedAt < ActiveRecord::Migration[6
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  INDEX_NAME = 'index_imported_projects_on_import_type_creator_id_created_at'.freeze
+  INDEX_NAME = 'index_imported_projects_on_import_type_creator_id_created_at'
 
   disable_ddl_transaction!
 

db/migrate/20201005092709_remove_compliance_frameworks_group_id_fk.rb

@@ -4,7 +4,7 @@ class RemoveComplianceFrameworksGroupIdFk < ActiveRecord::Migration[6.0]
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  INDEX_NAME = 'index_compliance_management_frameworks_on_group_id_and_name'.freeze
+  INDEX_NAME = 'index_compliance_management_frameworks_on_group_id_and_name'
 
   class TmpComplianceFramework < ActiveRecord::Base
     self.table_name = 'compliance_management_frameworks'

db/migrate/20201014205300_drop_backfill_jira_tracker_deployment_type_jobs.rb

@@ -2,8 +2,8 @@
 
 class DropBackfillJiraTrackerDeploymentTypeJobs < ActiveRecord::Migration[6.0]
   DOWNTIME = false
-  DROPPED_JOB_CLASS = 'BackfillJiraTrackerDeploymentType'.freeze
-  QUEUE = 'background_migration'.freeze
+  DROPPED_JOB_CLASS = 'BackfillJiraTrackerDeploymentType'
+  QUEUE = 'background_migration'
 
   def up
     sidekiq_queues.each do |queue|

db/post_migrate/20190402224749_schedule_merge_request_assignees_migration_progress_check.rb

@@ -3,7 +3,7 @@
 class ScheduleMergeRequestAssigneesMigrationProgressCheck < ActiveRecord::Migration[5.0]
   include Gitlab::Database::MigrationHelpers
 
-  MIGRATION = 'MergeRequestAssigneesMigrationProgressCheck'.freeze
+  MIGRATION = 'MergeRequestAssigneesMigrationProgressCheck'
 
   DOWNTIME = false
 

db/post_migrate/20190506135400_schedule_sync_issuables_state_id_where_nil.rb

@@ -20,8 +20,8 @@ class ScheduleSyncIssuablesStateIdWhereNil < ActiveRecord::Migration[5.1]
   #
   BATCH_SIZE = 5000
   DELAY_INTERVAL = 120.seconds.to_i
-  ISSUES_MIGRATION = 'SyncIssuesStateId'.freeze
-  MERGE_REQUESTS_MIGRATION = 'SyncMergeRequestsStateId'.freeze
+  ISSUES_MIGRATION = 'SyncIssuesStateId'
+  MERGE_REQUESTS_MIGRATION = 'SyncMergeRequestsStateId'
 
   disable_ddl_transaction!
 

db/post_migrate/20190611161642_add_index_to_events_and_audit_events_created_at_author_id.rb

@@ -7,9 +7,9 @@ class AddIndexToEventsAndAuditEventsCreatedAtAuthorId < ActiveRecord::Migration[
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false
-  INDEX_NAME = 'analytics_index_%s_on_created_at_and_author_id'.freeze
-  EVENTS_INDEX_NAME = (INDEX_NAME % 'events').freeze
-  AUDIT_EVENTS_INDEX_NAME = (INDEX_NAME % 'audit_events').freeze
+  INDEX_NAME = 'analytics_index_%s_on_created_at_and_author_id'
+  EVENTS_INDEX_NAME = (INDEX_NAME % 'events')
+  AUDIT_EVENTS_INDEX_NAME = (INDEX_NAME % 'audit_events')
 
   disable_ddl_transaction!
 

db/post_migrate/20191030223057_backfill_version_author_and_created_at.rb

@@ -2,7 +2,7 @@
 
 class BackfillVersionAuthorAndCreatedAt < ActiveRecord::Migration[5.2]
   DOWNTIME = false
-  MIGRATION = 'BackfillVersionDataFromGitaly'.freeze
+  MIGRATION = 'BackfillVersionDataFromGitaly'
   BATCH_SIZE = 500
 
   disable_ddl_transaction!

db/post_migrate/20191104142124_nullify_users_role.rb

@@ -4,7 +4,7 @@ class NullifyUsersRole < ActiveRecord::Migration[5.2]
   include Gitlab::Database::MigrationHelpers
 
   disable_ddl_transaction!
-  INDEX_NAME = 'partial_index_users_updated_at_for_cleaning_mistaken_values'.freeze
+  INDEX_NAME = 'partial_index_users_updated_at_for_cleaning_mistaken_values'
 
   DOWNTIME = false
 

db/post_migrate/20200207185149_schedule_fix_orphan_promoted_issues.rb

@@ -5,7 +5,7 @@ class ScheduleFixOrphanPromotedIssues < ActiveRecord::Migration[5.2]
 
   DOWNTIME = false
   BATCH_SIZE = 100
-  BACKGROUND_MIGRATION = 'FixOrphanPromotedIssues'.freeze
+  BACKGROUND_MIGRATION = 'FixOrphanPromotedIssues'
 
   disable_ddl_transaction!
 

db/post_migrate/20200217225719_schedule_migrate_security_scans.rb

@@ -6,7 +6,7 @@ class ScheduleMigrateSecurityScans < ActiveRecord::Migration[5.2]
   DOWNTIME = false
   INTERVAL = 2.minutes.to_i
   BATCH_SIZE = 10_000
-  MIGRATION = 'MigrateSecurityScans'.freeze
+  MIGRATION = 'MigrateSecurityScans'
 
   disable_ddl_transaction!