Add latest changes from gitlab-org/gitlab@14-1-stable-eev14.1.0-rc42

66 files changed, 1320 insertions, 4 deletions

diff --git a/db/migrate/20201224144948_migrate_coverage_report_worker.rb b/db/migrate/20201224144948_migrate_coverage_report_worker.rb
index a13e5e859e0..8580a15c256 100644
--- a/db/migrate/20201224144948_migrate_coverage_report_worker.rb
+++ b/db/migrate/20201224144948_migrate_coverage_report_worker.rb
@@ -6,10 +6,10 @@ class MigrateCoverageReportWorker < ActiveRecord::Migration[6.0]
   DOWNTIME = false
 
   def up
-    sidekiq_queue_migrate 'ci_pipelines_create_artifact', to: 'ci_pipeline_artifacts_coverage_report'
+    sidekiq_queue_migrate 'ci_pipelines_create_artifact', to: 'ci_pipeline_artifacts_coverage_report' # rubocop:disable Migration/SidekiqQueueMigrate
   end
 
   def down
-    sidekiq_queue_migrate 'ci_pipeline_artifacts_coverage_report', to: 'ci_pipelines_create_artifact'
+    sidekiq_queue_migrate 'ci_pipeline_artifacts_coverage_report', to: 'ci_pipelines_create_artifact' # rubocop:disable Migration/SidekiqQueueMigrate
   end
 end
diff --git a/db/migrate/20210317210338_add_valid_runner_registrars.rb b/db/migrate/20210317210338_add_valid_runner_registrars.rb
new file mode 100644
index 00000000000..61663836d39
--- /dev/null
+++ b/db/migrate/20210317210338_add_valid_runner_registrars.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddValidRunnerRegistrars < ActiveRecord::Migration[6.0]
+  def change
+    add_column :application_settings, :valid_runner_registrars, :string, array: true, default: %w(project group)
+  end
+end
diff --git a/db/migrate/20210526155257_rename_sync_security_report_approval_rules_sidekiq_queue.rb b/db/migrate/20210526155257_rename_sync_security_report_approval_rules_sidekiq_queue.rb
index b9cefe456b8..51f234166de 100644
--- a/db/migrate/20210526155257_rename_sync_security_report_approval_rules_sidekiq_queue.rb
+++ b/db/migrate/20210526155257_rename_sync_security_report_approval_rules_sidekiq_queue.rb
@@ -6,10 +6,10 @@ class RenameSyncSecurityReportApprovalRulesSidekiqQueue < ActiveRecord::Migratio
   DOWNTIME = false
 
   def up
-    sidekiq_queue_migrate 'sync_security_reports_to_report_approval_rules', to: 'ci_sync_reports_to_report_approval_rules'
+    sidekiq_queue_migrate 'sync_security_reports_to_report_approval_rules', to: 'ci_sync_reports_to_report_approval_rules' # rubocop:disable Migration/SidekiqQueueMigrate
   end
 
   def down
-    sidekiq_queue_migrate 'ci_sync_reports_to_report_approval_rules', to: 'sync_security_reports_to_report_approval_rules'
+    sidekiq_queue_migrate 'ci_sync_reports_to_report_approval_rules', to: 'sync_security_reports_to_report_approval_rules' # rubocop:disable Migration/SidekiqQueueMigrate
   end
 end
diff --git a/db/migrate/20210601132134_remove_partial_index_for_hashed_storage_migration.rb b/db/migrate/20210601132134_remove_partial_index_for_hashed_storage_migration.rb
new file mode 100644
index 00000000000..d9793832d8c
--- /dev/null
+++ b/db/migrate/20210601132134_remove_partial_index_for_hashed_storage_migration.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class RemovePartialIndexForHashedStorageMigration < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index :projects, :id, name: 'index_on_id_partial_with_legacy_storage'
+  end
+
+  def down
+    add_concurrent_index :projects, :id, where: 'storage_version < 2 or storage_version IS NULL', name: 'index_on_id_partial_with_legacy_storage'
+  end
+end
diff --git a/db/migrate/20210602155056_add_merge_request_diff_commit_users.rb b/db/migrate/20210602155056_add_merge_request_diff_commit_users.rb
new file mode 100644
index 00000000000..f99790e0eca
--- /dev/null
+++ b/db/migrate/20210602155056_add_merge_request_diff_commit_users.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+class AddMergeRequestDiffCommitUsers < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    create_table_with_constraints :merge_request_diff_commit_users, id: :bigint do |t|
+      t.text :name
+      t.text :email
+
+      t.text_limit :name, 512
+      t.text_limit :email, 512
+
+      t.index [:name, :email], unique: true
+    end
+
+    # Names or Emails can be optional, so in some cases one of these may be
+    # null. But if both are NULL/empty, no row should exist in this table.
+    add_check_constraint(
+      :merge_request_diff_commit_users,
+      "(COALESCE(name, '') != '') OR (COALESCE(email, '') != '')",
+      :merge_request_diff_commit_users_name_or_email_existence
+    )
+  end
+
+  def down
+    drop_table :merge_request_diff_commit_users
+  end
+end
diff --git a/db/migrate/20210602155110_add_merge_request_diff_commit_user_columns.rb b/db/migrate/20210602155110_add_merge_request_diff_commit_user_columns.rb
new file mode 100644
index 00000000000..8cc86c7e73c
--- /dev/null
+++ b/db/migrate/20210602155110_add_merge_request_diff_commit_user_columns.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+class AddMergeRequestDiffCommitUserColumns < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    # NOTE: these columns are _not_ indexed, nor do they use foreign keys.
+    #
+    # This is deliberate, as creating these indexes on GitLab.com takes a _very_
+    # long time. In addition, there's no real need for them either based on how
+    # this data is used.
+    #
+    # For more information, refer to the following:
+    #
+    # - https://gitlab.com/gitlab-com/gl-infra/production/-/issues/5038#note_614592881
+    # - https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63669
+    add_column(:merge_request_diff_commits, :commit_author_id, :bigint)
+    add_column(:merge_request_diff_commits, :committer_id, :bigint)
+  end
+
+  def down
+    remove_column(:merge_request_diff_commits, :commit_author_id)
+    remove_column(:merge_request_diff_commits, :committer_id)
+  end
+end
diff --git a/db/migrate/20210604032738_create_dast_site_profiles_builds.rb b/db/migrate/20210604032738_create_dast_site_profiles_builds.rb
new file mode 100644
index 00000000000..2e9eb2c7cb7
--- /dev/null
+++ b/db/migrate/20210604032738_create_dast_site_profiles_builds.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class CreateDastSiteProfilesBuilds < ActiveRecord::Migration[6.1]
+  def up
+    table_comment = { owner: 'group::dynamic analysis', description: 'Join table between DAST Site Profiles and CI Builds' }
+
+    create_table :dast_site_profiles_builds, primary_key: [:dast_site_profile_id, :ci_build_id], comment: table_comment.to_json do |t|
+      t.bigint :dast_site_profile_id, null: false
+      t.bigint :ci_build_id, null: false
+
+      t.index :ci_build_id, unique: true, name: :dast_site_profiles_builds_on_ci_build_id
+    end
+  end
+
+  def down
+    drop_table :dast_site_profiles_builds
+  end
+end
diff --git a/db/migrate/20210604034158_add_ci_build_id_fk_to_dast_site_profiles_builds.rb b/db/migrate/20210604034158_add_ci_build_id_fk_to_dast_site_profiles_builds.rb
new file mode 100644
index 00000000000..6908da69e08
--- /dev/null
+++ b/db/migrate/20210604034158_add_ci_build_id_fk_to_dast_site_profiles_builds.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddCiBuildIdFkToDastSiteProfilesBuilds < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key :dast_site_profiles_builds, :ci_builds, column: :ci_build_id, on_delete: :cascade
+  end
+
+  def down
+    with_lock_retries do
+      remove_foreign_key :dast_site_profiles_builds, column: :ci_build_id
+    end
+  end
+end
diff --git a/db/migrate/20210604034354_add_dast_site_profile_id_fk_to_dast_site_profiles_builds.rb b/db/migrate/20210604034354_add_dast_site_profile_id_fk_to_dast_site_profiles_builds.rb
new file mode 100644
index 00000000000..58fe3090a4f
--- /dev/null
+++ b/db/migrate/20210604034354_add_dast_site_profile_id_fk_to_dast_site_profiles_builds.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddDastSiteProfileIdFkToDastSiteProfilesBuilds < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key :dast_site_profiles_builds, :dast_site_profiles, column: :dast_site_profile_id, on_delete: :cascade
+  end
+
+  def down
+    with_lock_retries do
+      remove_foreign_key :dast_site_profiles_builds, column: :dast_site_profile_id
+    end
+  end
+end
diff --git a/db/migrate/20210604051330_create_dast_scanner_profiles_builds.rb b/db/migrate/20210604051330_create_dast_scanner_profiles_builds.rb
new file mode 100644
index 00000000000..f8a5f735f0d
--- /dev/null
+++ b/db/migrate/20210604051330_create_dast_scanner_profiles_builds.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class CreateDastScannerProfilesBuilds < ActiveRecord::Migration[6.1]
+  def up
+    table_comment = { owner: 'group::dynamic analysis', description: 'Join table between DAST Scanner Profiles and CI Builds' }
+
+    create_table :dast_scanner_profiles_builds, primary_key: [:dast_scanner_profile_id, :ci_build_id], comment: table_comment.to_json do |t|
+      t.bigint :dast_scanner_profile_id, null: false
+      t.bigint :ci_build_id, null: false
+
+      t.index :ci_build_id, unique: true, name: :dast_scanner_profiles_builds_on_ci_build_id
+    end
+  end
+
+  def down
+    drop_table :dast_scanner_profiles_builds
+  end
+end
diff --git a/db/migrate/20210604051742_add_ci_build_id_fk_to_dast_scanner_profiles_builds.rb b/db/migrate/20210604051742_add_ci_build_id_fk_to_dast_scanner_profiles_builds.rb
new file mode 100644
index 00000000000..cc495c749c5
--- /dev/null
+++ b/db/migrate/20210604051742_add_ci_build_id_fk_to_dast_scanner_profiles_builds.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddCiBuildIdFkToDastScannerProfilesBuilds < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key :dast_scanner_profiles_builds, :ci_builds, column: :ci_build_id, on_delete: :cascade
+  end
+
+  def down
+    with_lock_retries do
+      remove_foreign_key :dast_scanner_profiles_builds, column: :ci_build_id
+    end
+  end
+end
diff --git a/db/migrate/20210604051917_add_dast_scanner_profile_id_fk_to_dast_scanner_profiles_builds.rb b/db/migrate/20210604051917_add_dast_scanner_profile_id_fk_to_dast_scanner_profiles_builds.rb
new file mode 100644
index 00000000000..0c14c798da4
--- /dev/null
+++ b/db/migrate/20210604051917_add_dast_scanner_profile_id_fk_to_dast_scanner_profiles_builds.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddDastScannerProfileIdFkToDastScannerProfilesBuilds < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key :dast_scanner_profiles_builds, :dast_scanner_profiles, column: :dast_scanner_profile_id, on_delete: :cascade
+  end
+
+  def down
+    with_lock_retries do
+      remove_foreign_key :dast_scanner_profiles_builds, column: :dast_scanner_profile_id
+    end
+  end
+end
diff --git a/db/migrate/20210610153556_delete_legacy_operations_feature_flags.rb b/db/migrate/20210610153556_delete_legacy_operations_feature_flags.rb
new file mode 100644
index 00000000000..f0bcbe5e472
--- /dev/null
+++ b/db/migrate/20210610153556_delete_legacy_operations_feature_flags.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class DeleteLegacyOperationsFeatureFlags < ActiveRecord::Migration[6.1]
+  LEGACY_FEATURE_FLAG_VERSION = 1
+
+  def up
+    execute("DELETE FROM operations_feature_flags WHERE version = #{LEGACY_FEATURE_FLAG_VERSION}")
+  end
+
+  def down
+    # no-op
+  end
+end
diff --git a/db/migrate/20210611101034_add_devops_adoption_sast_dast.rb b/db/migrate/20210611101034_add_devops_adoption_sast_dast.rb
new file mode 100644
index 00000000000..0a9eb64a5fc
--- /dev/null
+++ b/db/migrate/20210611101034_add_devops_adoption_sast_dast.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class AddDevopsAdoptionSastDast < ActiveRecord::Migration[6.1]
+  def change
+    add_column :analytics_devops_adoption_snapshots, :sast_enabled_count, :integer
+    add_column :analytics_devops_adoption_snapshots, :dast_enabled_count, :integer
+  end
+end
diff --git a/db/migrate/20210614142311_add_running_container_scanning_max_size_to_plan_limits.rb b/db/migrate/20210614142311_add_running_container_scanning_max_size_to_plan_limits.rb
new file mode 100644
index 00000000000..248fff6c42f
--- /dev/null
+++ b/db/migrate/20210614142311_add_running_container_scanning_max_size_to_plan_limits.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddRunningContainerScanningMaxSizeToPlanLimits < ActiveRecord::Migration[6.0]
+  def change
+    add_column :plan_limits, :ci_max_artifact_size_running_container_scanning, :integer, null: false, default: 0
+  end
+end
diff --git a/db/migrate/20210615064342_add_issue_id_to_requirement.rb b/db/migrate/20210615064342_add_issue_id_to_requirement.rb
new file mode 100644
index 00000000000..a6d85bd9d6e
--- /dev/null
+++ b/db/migrate/20210615064342_add_issue_id_to_requirement.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddIssueIdToRequirement < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      add_column :requirements, :issue_id, :bigint, null: true
+    end
+  end
+
+  def down
+    with_lock_retries do
+      remove_column :requirements, :issue_id
+    end
+  end
+end
diff --git a/db/migrate/20210616110748_add_issue_index_to_requirement.rb b/db/migrate/20210616110748_add_issue_index_to_requirement.rb
new file mode 100644
index 00000000000..747ee3875dc
--- /dev/null
+++ b/db/migrate/20210616110748_add_issue_index_to_requirement.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddIssueIndexToRequirement < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'index_requirements_on_issue_id'
+
+  def up
+    add_concurrent_index :requirements, :issue_id, name: INDEX_NAME, unique: true
+  end
+
+  def down
+    remove_concurrent_index_by_name :requirements, INDEX_NAME
+  end
+end
diff --git a/db/migrate/20210616111311_add_issue_requirement_foreign_key.rb b/db/migrate/20210616111311_add_issue_requirement_foreign_key.rb
new file mode 100644
index 00000000000..ed851da9f31
--- /dev/null
+++ b/db/migrate/20210616111311_add_issue_requirement_foreign_key.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddIssueRequirementForeignKey < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  TARGET_TABLE = :requirements
+
+  def up
+    add_concurrent_foreign_key TARGET_TABLE, :issues, column: :issue_id
+  end
+
+  def down
+    with_lock_retries do
+      remove_foreign_key_if_exists(TARGET_TABLE, column: :issue_id)
+    end
+  end
+end
diff --git a/db/migrate/20210616134905_add_timestamp_to_schema_migration.rb b/db/migrate/20210616134905_add_timestamp_to_schema_migration.rb
new file mode 100644
index 00000000000..7086b20c48f
--- /dev/null
+++ b/db/migrate/20210616134905_add_timestamp_to_schema_migration.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class AddTimestampToSchemaMigration < ActiveRecord::Migration[6.1]
+  def up
+    # Add a nullable column with default null first
+    add_column :schema_migrations, :finished_at, :timestamptz
+
+    # Change default to NOW() for new records
+    change_column_default :schema_migrations, :finished_at, -> { 'NOW()' }
+  end
+
+  def down
+    remove_column :schema_migrations, :finished_at
+  end
+end
diff --git a/db/migrate/20210616154808_remove_ci_build_protected_index.rb b/db/migrate/20210616154808_remove_ci_build_protected_index.rb
new file mode 100644
index 00000000000..25a8d159c1e
--- /dev/null
+++ b/db/migrate/20210616154808_remove_ci_build_protected_index.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class RemoveCiBuildProtectedIndex < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  INDEX_NAME = 'index_ci_builds_on_protected'
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index :ci_builds, :protected, name: INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :ci_builds, :protected, name: INDEX_NAME
+  end
+end
diff --git a/db/migrate/20210616185947_add_mailgun_settings_to_application_setting.rb b/db/migrate/20210616185947_add_mailgun_settings_to_application_setting.rb
new file mode 100644
index 00000000000..8447ff79d12
--- /dev/null
+++ b/db/migrate/20210616185947_add_mailgun_settings_to_application_setting.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class AddMailgunSettingsToApplicationSetting < ActiveRecord::Migration[6.1]
+  def change
+    add_column :application_settings, :encrypted_mailgun_signing_key, :binary
+    add_column :application_settings, :encrypted_mailgun_signing_key_iv, :binary
+
+    add_column :application_settings, :mailgun_events_enabled, :boolean, default: false, null: false
+  end
+end
diff --git a/db/migrate/20210617022324_create_incident_management_pending_alert_escalations.rb b/db/migrate/20210617022324_create_incident_management_pending_alert_escalations.rb
new file mode 100644
index 00000000000..32249c9ed56
--- /dev/null
+++ b/db/migrate/20210617022324_create_incident_management_pending_alert_escalations.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+class CreateIncidentManagementPendingAlertEscalations < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      execute(<<~SQL)
+
+        CREATE TABLE incident_management_pending_alert_escalations (
+          id bigserial NOT NULL,
+          rule_id bigint,
+          alert_id bigint NOT NULL,
+          schedule_id bigint NOT NULL,
+          process_at timestamp with time zone NOT NULL,
+          created_at timestamp with time zone NOT NULL,
+          updated_at timestamp with time zone NOT NULL,
+          status smallint NOT NULL,
+          PRIMARY KEY (id, process_at)
+        ) PARTITION BY RANGE (process_at);
+
+        CREATE INDEX index_incident_management_pending_alert_escalations_on_alert_id
+          ON incident_management_pending_alert_escalations USING btree (alert_id);
+
+        CREATE INDEX index_incident_management_pending_alert_escalations_on_rule_id
+          ON incident_management_pending_alert_escalations USING btree (rule_id);
+
+        CREATE INDEX index_incident_management_pending_alert_escalations_on_schedule_id
+          ON incident_management_pending_alert_escalations USING btree (schedule_id);
+
+        ALTER TABLE incident_management_pending_alert_escalations ADD CONSTRAINT fk_rails_fcbfd9338b
+          FOREIGN KEY (schedule_id) REFERENCES incident_management_oncall_schedules(id) ON DELETE CASCADE;
+
+        ALTER TABLE incident_management_pending_alert_escalations ADD CONSTRAINT fk_rails_057c1e3d87
+          FOREIGN KEY (rule_id) REFERENCES incident_management_escalation_rules(id) ON DELETE SET NULL;
+
+        ALTER TABLE incident_management_pending_alert_escalations ADD CONSTRAINT fk_rails_8d8de95da9
+          FOREIGN KEY (alert_id) REFERENCES alert_management_alerts(id) ON DELETE CASCADE;
+      SQL
+    end
+  end
+
+  def down
+    with_lock_retries do
+      drop_table :incident_management_pending_alert_escalations
+    end
+  end
+end
diff --git a/db/migrate/20210617161348_cascade_delete_freeze_periods.rb b/db/migrate/20210617161348_cascade_delete_freeze_periods.rb
new file mode 100644
index 00000000000..90623b27920
--- /dev/null
+++ b/db/migrate/20210617161348_cascade_delete_freeze_periods.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# See https://docs.gitlab.com/ee/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class CascadeDeleteFreezePeriods < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  OLD_PROJECT_FK = 'fk_rails_2e02bbd1a6'
+  NEW_PROJECT_FK = 'fk_2e02bbd1a6'
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key :ci_freeze_periods, :projects, column: :project_id, on_delete: :cascade, name: NEW_PROJECT_FK
+    remove_foreign_key_if_exists :ci_freeze_periods, :projects, column: :project_id, name: OLD_PROJECT_FK
+  end
+
+  def down
+    add_concurrent_foreign_key :ci_freeze_periods, :projects, column: :project_id, on_delete: nil, name: OLD_PROJECT_FK
+    remove_foreign_key_if_exists :ci_freeze_periods, :projects, column: :project_id, name: NEW_PROJECT_FK
+  end
+end
diff --git a/db/migrate/20210617180131_migrate_usage_ping_sidekiq_queue.rb b/db/migrate/20210617180131_migrate_usage_ping_sidekiq_queue.rb
new file mode 100644
index 00000000000..9eebc6feb14
--- /dev/null
+++ b/db/migrate/20210617180131_migrate_usage_ping_sidekiq_queue.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class MigrateUsagePingSidekiqQueue < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # rubocop:disable Migration/SidekiqQueueMigrate
+  def up
+    sidekiq_queue_migrate 'cronjob:gitlab_usage_ping', to: 'cronjob:gitlab_service_ping'
+  end
+
+  def down
+    sidekiq_queue_migrate 'cronjob:gitlab_service_ping', to: 'cronjob:gitlab_usage_ping'
+  end
+  # rubocop:enable Migration/SidekiqQueueMigrate
+end
diff --git a/db/migrate/20210621043337_rename_services_to_integrations.rb b/db/migrate/20210621043337_rename_services_to_integrations.rb
new file mode 100644
index 00000000000..17f4b6a2d4d
--- /dev/null
+++ b/db/migrate/20210621043337_rename_services_to_integrations.rb
@@ -0,0 +1,150 @@
+# frozen_string_literal: true
+
+class RenameServicesToIntegrations < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+  include Gitlab::Database::SchemaHelpers
+
+  # Function and trigger names match those migrated in:
+  # - https://gitlab.com/gitlab-org/gitlab/-/merge_requests/49916
+  # - https://gitlab.com/gitlab-org/gitlab/-/merge_requests/51852
+
+  WIKI_FUNCTION_NAME = 'set_has_external_wiki'
+  TRACKER_FUNCTION_NAME = 'set_has_external_issue_tracker'
+
+  WIKI_TRIGGER_ON_INSERT_NAME = 'trigger_has_external_wiki_on_insert'
+  WIKI_TRIGGER_ON_UPDATE_NAME = 'trigger_has_external_wiki_on_update'
+  WIKI_TRIGGER_ON_DELETE_NAME = 'trigger_has_external_wiki_on_delete'
+
+  TRACKER_TRIGGER_ON_INSERT_NAME = 'trigger_has_external_issue_tracker_on_insert'
+  TRACKER_TRIGGER_ON_UPDATE_NAME = 'trigger_has_external_issue_tracker_on_update'
+  TRACKER_TRIGGER_ON_DELETE_NAME = 'trigger_has_external_issue_tracker_on_delete'
+
+  ALL_TRIGGERS = [
+    WIKI_TRIGGER_ON_INSERT_NAME,
+    WIKI_TRIGGER_ON_UPDATE_NAME,
+    WIKI_TRIGGER_ON_DELETE_NAME,
+    TRACKER_TRIGGER_ON_INSERT_NAME,
+    TRACKER_TRIGGER_ON_UPDATE_NAME,
+    TRACKER_TRIGGER_ON_DELETE_NAME
+  ].freeze
+
+  def up
+    execute('LOCK services IN ACCESS EXCLUSIVE MODE')
+
+    drop_all_triggers(:services)
+
+    rename_table_safely(:services, :integrations)
+
+    recreate_all_triggers(:integrations)
+  end
+
+  def down
+    execute('LOCK integrations IN ACCESS EXCLUSIVE MODE')
+
+    drop_all_triggers(:integrations)
+
+    undo_rename_table_safely(:services, :integrations)
+
+    recreate_all_triggers(:services)
+  end
+
+  private
+
+  def drop_all_triggers(table_name)
+    ALL_TRIGGERS.each do |trigger_name|
+      drop_trigger(table_name, trigger_name)
+    end
+  end
+
+  def recreate_all_triggers(table_name)
+    wiki_create_insert_trigger(table_name)
+    wiki_create_update_trigger(table_name)
+    wiki_create_delete_trigger(table_name)
+
+    tracker_replace_trigger_function(table_name)
+
+    tracker_create_insert_trigger(table_name)
+    tracker_create_update_trigger(table_name)
+    tracker_create_delete_trigger(table_name)
+  end
+
+  def wiki_create_insert_trigger(table_name)
+    execute(<<~SQL)
+      CREATE TRIGGER #{WIKI_TRIGGER_ON_INSERT_NAME}
+      AFTER INSERT ON #{table_name}
+      FOR EACH ROW
+      WHEN (NEW.active = TRUE AND NEW.type = 'ExternalWikiService' AND NEW.project_id IS NOT NULL)
+      EXECUTE FUNCTION #{WIKI_FUNCTION_NAME}();
+    SQL
+  end
+
+  def wiki_create_update_trigger(table_name)
+    execute(<<~SQL)
+      CREATE TRIGGER #{WIKI_TRIGGER_ON_UPDATE_NAME}
+      AFTER UPDATE ON #{table_name}
+      FOR EACH ROW
+      WHEN (NEW.type = 'ExternalWikiService' AND OLD.active != NEW.active AND NEW.project_id IS NOT NULL)
+      EXECUTE FUNCTION #{WIKI_FUNCTION_NAME}();
+    SQL
+  end
+
+  def wiki_create_delete_trigger(table_name)
+    execute(<<~SQL)
+      CREATE TRIGGER #{WIKI_TRIGGER_ON_DELETE_NAME}
+      AFTER DELETE ON #{table_name}
+      FOR EACH ROW
+      WHEN (OLD.type = 'ExternalWikiService' AND OLD.project_id IS NOT NULL)
+      EXECUTE FUNCTION #{WIKI_FUNCTION_NAME}();
+    SQL
+  end
+
+  # Using `replace: true` to rewrite the existing function
+  def tracker_replace_trigger_function(table_name)
+    create_trigger_function(TRACKER_FUNCTION_NAME, replace: true) do
+      <<~SQL
+        UPDATE projects SET has_external_issue_tracker = (
+          EXISTS
+          (
+            SELECT 1
+            FROM #{table_name}
+            WHERE project_id = COALESCE(NEW.project_id, OLD.project_id)
+              AND active = TRUE
+              AND category = 'issue_tracker'
+          )
+        )
+        WHERE projects.id = COALESCE(NEW.project_id, OLD.project_id);
+        RETURN NULL;
+      SQL
+    end
+  end
+
+  def tracker_create_insert_trigger(table_name)
+    execute(<<~SQL)
+      CREATE TRIGGER #{TRACKER_TRIGGER_ON_INSERT_NAME}
+      AFTER INSERT ON #{table_name}
+      FOR EACH ROW
+      WHEN (NEW.category = 'issue_tracker' AND NEW.active = TRUE AND NEW.project_id IS NOT NULL)
+      EXECUTE FUNCTION #{TRACKER_FUNCTION_NAME}();
+    SQL
+  end
+
+  def tracker_create_update_trigger(table_name)
+    execute(<<~SQL)
+      CREATE TRIGGER #{TRACKER_TRIGGER_ON_UPDATE_NAME}
+      AFTER UPDATE ON #{table_name}
+      FOR EACH ROW
+      WHEN (NEW.category = 'issue_tracker' AND OLD.active != NEW.active AND NEW.project_id IS NOT NULL)
+      EXECUTE FUNCTION #{TRACKER_FUNCTION_NAME}();
+    SQL
+  end
+
+  def tracker_create_delete_trigger(table_name)
+    execute(<<~SQL)
+      CREATE TRIGGER #{TRACKER_TRIGGER_ON_DELETE_NAME}
+      AFTER DELETE ON #{table_name}
+      FOR EACH ROW
+      WHEN (OLD.category = 'issue_tracker' AND OLD.active = TRUE AND OLD.project_id IS NOT NULL)
+      EXECUTE FUNCTION #{TRACKER_FUNCTION_NAME}();
+    SQL
+  end
+end
diff --git a/db/migrate/20210621044000_rename_services_indexes_to_integrations.rb b/db/migrate/20210621044000_rename_services_indexes_to_integrations.rb
new file mode 100644
index 00000000000..9dba663f6a7
--- /dev/null
+++ b/db/migrate/20210621044000_rename_services_indexes_to_integrations.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class RenameServicesIndexesToIntegrations < ActiveRecord::Migration[6.1]
+  INDEXES = %w(
+    project_and_type_where_inherit_null
+    project_id_and_type_unique
+    template
+    type
+    type_and_instance_partial
+    type_and_template_partial
+    type_id_when_active_and_project_id_not_null
+    unique_group_id_and_type
+  ).freeze
+
+  def up
+    INDEXES.each do |index|
+      execute(<<~SQL)
+        ALTER INDEX IF EXISTS "index_services_on_#{index}" RENAME TO "index_integrations_on_#{index}"
+      SQL
+    end
+  end
+
+  def down
+    INDEXES.each do |index|
+      execute(<<~SQL)
+        ALTER INDEX IF EXISTS "index_integrations_on_#{index}" RENAME TO "index_services_on_#{index}"
+      SQL
+    end
+  end
+end
diff --git a/db/migrate/20210621084632_add_summary_to_timelogs.rb b/db/migrate/20210621084632_add_summary_to_timelogs.rb
new file mode 100644
index 00000000000..45fd7f1e0bc
--- /dev/null
+++ b/db/migrate/20210621084632_add_summary_to_timelogs.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class AddSummaryToTimelogs < ActiveRecord::Migration[6.1]
+  # rubocop:disable Migration/AddLimitToTextColumns
+  # limit is added in 20210621090030_add_text_limit_to_timelogs_summary
+  def change
+    add_column :timelogs, :summary, :text
+  end
+  # rubocop:enable Migration/AddLimitToTextColumns
+end
diff --git a/db/migrate/20210621090030_add_text_limit_to_timelogs_summary.rb b/db/migrate/20210621090030_add_text_limit_to_timelogs_summary.rb
new file mode 100644
index 00000000000..ac872afd3fa
--- /dev/null
+++ b/db/migrate/20210621090030_add_text_limit_to_timelogs_summary.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class AddTextLimitToTimelogsSummary < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    add_text_limit :timelogs, :summary, 255
+  end
+
+  def down
+    remove_text_limit :timelogs, :summary
+  end
+end
diff --git a/db/migrate/20210621091830_add_devops_adoption_snapshot_dependency_scanning.rb b/db/migrate/20210621091830_add_devops_adoption_snapshot_dependency_scanning.rb
new file mode 100644
index 00000000000..ae19a46b66f
--- /dev/null
+++ b/db/migrate/20210621091830_add_devops_adoption_snapshot_dependency_scanning.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddDevopsAdoptionSnapshotDependencyScanning < ActiveRecord::Migration[6.1]
+  def change
+    add_column :analytics_devops_adoption_snapshots, :dependency_scanning_enabled_count, :integer
+  end
+end
diff --git a/db/migrate/20210622135221_add_foreign_key_for_environment_id_to_environments.rb b/db/migrate/20210622135221_add_foreign_key_for_environment_id_to_environments.rb
new file mode 100644
index 00000000000..03991cea41c
--- /dev/null
+++ b/db/migrate/20210622135221_add_foreign_key_for_environment_id_to_environments.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+class AddForeignKeyForEnvironmentIdToEnvironments < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    # `validate: false` option is passed here, because validating the existing rows fails by the orphaned deployments,
+    # which will be cleaned up in https://gitlab.com/gitlab-org/gitlab/-/merge_requests/64588.
+    # The validation runs for only new records or updates, so that we can at least
+    # stop creating orphaned rows.
+    add_concurrent_foreign_key :deployments, :environments, column: :environment_id, on_delete: :cascade, validate: false
+  end
+
+  def down
+    with_lock_retries do
+      remove_foreign_key_if_exists :deployments, :environments
+    end
+  end
+end
diff --git a/db/migrate/20210623074226_add_usage_ping_features_enabled_to_application_settings.rb b/db/migrate/20210623074226_add_usage_ping_features_enabled_to_application_settings.rb
new file mode 100644
index 00000000000..7a70f695039
--- /dev/null
+++ b/db/migrate/20210623074226_add_usage_ping_features_enabled_to_application_settings.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class AddUsagePingFeaturesEnabledToApplicationSettings < ActiveRecord::Migration[6.1]
+  def up
+    add_column :application_settings, :usage_ping_features_enabled, :boolean, default: false, null: false
+  end
+
+  def down
+    remove_column :application_settings, :usage_ping_features_enabled
+  end
+end
diff --git a/db/migrate/20210623123722_add_present_on_default_branch_to_vulnerabilities.rb b/db/migrate/20210623123722_add_present_on_default_branch_to_vulnerabilities.rb
new file mode 100644
index 00000000000..d528c4c6967
--- /dev/null
+++ b/db/migrate/20210623123722_add_present_on_default_branch_to_vulnerabilities.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddPresentOnDefaultBranchToVulnerabilities < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      add_column :vulnerabilities, :present_on_default_branch, :boolean, default: true, null: false
+    end
+  end
+
+  def down
+    with_lock_retries do
+      remove_column :vulnerabilities, :present_on_default_branch
+    end
+  end
+end
diff --git a/db/migrate/20210623133635_create_error_tracking_errors.rb b/db/migrate/20210623133635_create_error_tracking_errors.rb
new file mode 100644
index 00000000000..e26fbe8df86
--- /dev/null
+++ b/db/migrate/20210623133635_create_error_tracking_errors.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+class CreateErrorTrackingErrors < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    create_table_with_constraints :error_tracking_errors do |t|
+      t.references :project, index: true, null: false, foreign_key: { on_delete: :cascade }
+      t.text :name, null: false
+      t.text :description, null: false
+      t.text :actor, null: false
+      t.datetime_with_timezone :first_seen_at, null: false, default: -> { 'NOW()' }
+      t.datetime_with_timezone :last_seen_at, null: false, default: -> { 'NOW()' }
+      t.text :platform
+
+      t.text_limit :name, 255
+      t.text_limit :description, 1024
+      t.text_limit :actor, 255
+      t.text_limit :platform, 255
+
+      t.timestamps_with_timezone
+    end
+  end
+
+  def down
+    drop_table :error_tracking_errors
+  end
+end
diff --git a/db/migrate/20210623163342_add_index_to_compliance_management_frameworks_pipeline_configuration.rb b/db/migrate/20210623163342_add_index_to_compliance_management_frameworks_pipeline_configuration.rb
new file mode 100644
index 00000000000..81903230f43
--- /dev/null
+++ b/db/migrate/20210623163342_add_index_to_compliance_management_frameworks_pipeline_configuration.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddIndexToComplianceManagementFrameworksPipelineConfiguration < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'index_compliance_frameworks_id_where_frameworks_not_null'
+
+  def up
+    add_concurrent_index :compliance_management_frameworks, :id, name: INDEX_NAME, where: 'pipeline_configuration_full_path IS NOT NULL'
+  end
+
+  def down
+    remove_concurrent_index_by_name :compliance_management_frameworks, INDEX_NAME
+  end
+end
diff --git a/db/migrate/20210624112821_add_devops_adoption_coverage_fuzzing.rb b/db/migrate/20210624112821_add_devops_adoption_coverage_fuzzing.rb
new file mode 100644
index 00000000000..6ca040dbfbc
--- /dev/null
+++ b/db/migrate/20210624112821_add_devops_adoption_coverage_fuzzing.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddDevopsAdoptionCoverageFuzzing < ActiveRecord::Migration[6.1]
+  def change
+    add_column :analytics_devops_adoption_snapshots, :coverage_fuzzing_enabled_count, :integer
+  end
+end
diff --git a/db/migrate/20210624180613_add_last_synced_at_to_licenses.rb b/db/migrate/20210624180613_add_last_synced_at_to_licenses.rb
new file mode 100644
index 00000000000..085fccdc20f
--- /dev/null
+++ b/db/migrate/20210624180613_add_last_synced_at_to_licenses.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddLastSyncedAtToLicenses < ActiveRecord::Migration[6.1]
+  def change
+    add_column :licenses, :last_synced_at, :datetime_with_timezone
+  end
+end
diff --git a/db/migrate/20210625094554_create_error_tracking_error_events.rb b/db/migrate/20210625094554_create_error_tracking_error_events.rb
new file mode 100644
index 00000000000..c1ed6d6ce6e
--- /dev/null
+++ b/db/migrate/20210625094554_create_error_tracking_error_events.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class CreateErrorTrackingErrorEvents < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    create_table_with_constraints :error_tracking_error_events do |t|
+      t.references :error,
+        index: true,
+        null: false,
+        foreign_key: { on_delete: :cascade, to_table: :error_tracking_errors }
+
+      t.text :description, null: false
+      t.text :environment
+      t.text :level
+      t.datetime_with_timezone :occurred_at, null: false
+      t.jsonb :payload, null: false, default: {}
+
+      t.text_limit :description, 255
+      t.text_limit :environment, 255
+      t.text_limit :level, 255
+
+      t.timestamps_with_timezone
+    end
+  end
+
+  def down
+    drop_table :error_tracking_error_events
+  end
+end
diff --git a/db/migrate/20210627204936_add_plan_limits_max_size_cluster_image_scanning_column.rb b/db/migrate/20210627204936_add_plan_limits_max_size_cluster_image_scanning_column.rb
new file mode 100644
index 00000000000..322e6991d0b
--- /dev/null
+++ b/db/migrate/20210627204936_add_plan_limits_max_size_cluster_image_scanning_column.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddPlanLimitsMaxSizeClusterImageScanningColumn < ActiveRecord::Migration[6.0]
+  def change
+    add_column :plan_limits, :ci_max_artifact_size_cluster_image_scanning, :integer, null: false, default: 0
+  end
+end
diff --git a/db/migrate/20210629153519_add_index_to_bulk_import_entities_on_bulk_import_id_and_status.rb b/db/migrate/20210629153519_add_index_to_bulk_import_entities_on_bulk_import_id_and_status.rb
new file mode 100644
index 00000000000..c84a42cbea4
--- /dev/null
+++ b/db/migrate/20210629153519_add_index_to_bulk_import_entities_on_bulk_import_id_and_status.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class AddIndexToBulkImportEntitiesOnBulkImportIdAndStatus < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  NEW_INDEX_NAME = 'index_bulk_import_entities_on_bulk_import_id_and_status'
+  OLD_INDEX_NAME = 'index_bulk_import_entities_on_bulk_import_id'
+
+  def up
+    add_concurrent_index :bulk_import_entities, [:bulk_import_id, :status], name: NEW_INDEX_NAME
+    remove_concurrent_index_by_name :bulk_import_entities, name: OLD_INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :bulk_import_entities, :bulk_import_id, name: OLD_INDEX_NAME
+    remove_concurrent_index_by_name :bulk_import_entities, name: NEW_INDEX_NAME
+  end
+end
diff --git a/db/migrate/20210630144339_add_invite_email_success_to_members.rb b/db/migrate/20210630144339_add_invite_email_success_to_members.rb
new file mode 100644
index 00000000000..6c341ecb3f3
--- /dev/null
+++ b/db/migrate/20210630144339_add_invite_email_success_to_members.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class AddInviteEmailSuccessToMembers < ActiveRecord::Migration[6.1]
+  def up
+    # no-op
+  end
+
+  def down
+    # no-op
+  end
+end
diff --git a/db/migrate/20210701111627_add_upvotes_count_to_issues.rb b/db/migrate/20210701111627_add_upvotes_count_to_issues.rb
new file mode 100644
index 00000000000..beefb186f37
--- /dev/null
+++ b/db/migrate/20210701111627_add_upvotes_count_to_issues.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class AddUpvotesCountToIssues < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      add_column :issues, :upvotes_count, :integer, default: 0, null: false
+    end
+  end
+
+  def down
+    remove_column :issues, :upvotes_count
+  end
+end
diff --git a/db/migrate/20210702124842_add_ci_job_trace_size_to_plan_limits.rb b/db/migrate/20210702124842_add_ci_job_trace_size_to_plan_limits.rb
new file mode 100644
index 00000000000..561c98c449c
--- /dev/null
+++ b/db/migrate/20210702124842_add_ci_job_trace_size_to_plan_limits.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddCiJobTraceSizeToPlanLimits < ActiveRecord::Migration[6.1]
+  def change
+    add_column(:plan_limits, :ci_jobs_trace_size_limit, :integer, default: 100, null: false)
+  end
+end
diff --git a/db/migrate/20210705124128_add_project_settings_previous_default_branch.rb b/db/migrate/20210705124128_add_project_settings_previous_default_branch.rb
new file mode 100644
index 00000000000..e54d762fa75
--- /dev/null
+++ b/db/migrate/20210705124128_add_project_settings_previous_default_branch.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class AddProjectSettingsPreviousDefaultBranch < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  # rubocop:disable Migration/AddLimitToTextColumns
+  # limit is added in 20210707173645_add_project_settings_previous_default_branch_text_limit
+  def up
+    with_lock_retries do
+      add_column :project_settings, :previous_default_branch, :text
+    end
+  end
+  # rubocop:enable Migration/AddLimitToTextColumns
+
+  def down
+    with_lock_retries do
+      remove_column :project_settings, :previous_default_branch
+    end
+  end
+end
diff --git a/db/migrate/20210705130919_create_container_repos_on_exp_cleanup_status_project_id_start_date_index.rb b/db/migrate/20210705130919_create_container_repos_on_exp_cleanup_status_project_id_start_date_index.rb
new file mode 100644
index 00000000000..a6983c2d599
--- /dev/null
+++ b/db/migrate/20210705130919_create_container_repos_on_exp_cleanup_status_project_id_start_date_index.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+# See https://docs.gitlab.com/ee/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class CreateContainerReposOnExpCleanupStatusProjectIdStartDateIndex < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  OLD_INDEX_NAME = 'idx_container_repositories_on_exp_cleanup_status_and_start_date'
+  NEW_INDEX_NAME = 'idx_container_repos_on_exp_cleanup_status_project_id_start_date'
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index(:container_repositories, [:expiration_policy_cleanup_status, :project_id, :expiration_policy_started_at], name: NEW_INDEX_NAME)
+    remove_concurrent_index(:container_repositories, [:expiration_policy_cleanup_status, :expiration_policy_started_at], name: OLD_INDEX_NAME)
+  end
+
+  def down
+    add_concurrent_index(:container_repositories, [:expiration_policy_cleanup_status, :expiration_policy_started_at], name: OLD_INDEX_NAME)
+    remove_concurrent_index(:container_repositories, [:expiration_policy_cleanup_status, :project_id, :expiration_policy_started_at], name: NEW_INDEX_NAME)
+  end
+end
diff --git a/db/migrate/20210705132928_add_new_user_signups_cap_to_namespace_settings.rb b/db/migrate/20210705132928_add_new_user_signups_cap_to_namespace_settings.rb
new file mode 100644
index 00000000000..7f736bf2b87
--- /dev/null
+++ b/db/migrate/20210705132928_add_new_user_signups_cap_to_namespace_settings.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddNewUserSignupsCapToNamespaceSettings < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      add_column :namespace_settings, :new_user_signups_cap, :integer, null: true
+    end
+  end
+
+  def down
+    with_lock_retries do
+      remove_column :namespace_settings, :new_user_signups_cap
+    end
+  end
+end
diff --git a/db/migrate/20210705144657_add_instance_runners_enabled_to_ci_pending_build.rb b/db/migrate/20210705144657_add_instance_runners_enabled_to_ci_pending_build.rb
new file mode 100644
index 00000000000..b362fd930a3
--- /dev/null
+++ b/db/migrate/20210705144657_add_instance_runners_enabled_to_ci_pending_build.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddInstanceRunnersEnabledToCiPendingBuild < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    with_lock_retries do
+      add_column :ci_pending_builds, :instance_runners_enabled, :boolean, null: false, default: false
+    end
+  end
+
+  def down
+    with_lock_retries do
+      remove_column :ci_pending_builds, :instance_runners_enabled
+    end
+  end
+end
diff --git a/db/migrate/20210706084713_add_devops_adoption_snapshots_index.rb b/db/migrate/20210706084713_add_devops_adoption_snapshots_index.rb
new file mode 100644
index 00000000000..26727b7ad7d
--- /dev/null
+++ b/db/migrate/20210706084713_add_devops_adoption_snapshots_index.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddDevopsAdoptionSnapshotsIndex < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'idx_analytics_devops_adoption_snapshots_finalized'
+
+  def up
+    add_concurrent_index :analytics_devops_adoption_snapshots, [:namespace_id, :end_time], where: "recorded_at >= end_time", name: INDEX_NAME
+  end
+
+  def down
+    remove_concurrent_index_by_name :analytics_devops_adoption_snapshots, INDEX_NAME
+  end
+end
diff --git a/db/migrate/20210706152139_add_index_type_to_postgres_indexes_view.rb b/db/migrate/20210706152139_add_index_type_to_postgres_indexes_view.rb
new file mode 100644
index 00000000000..a2a3d74cd49
--- /dev/null
+++ b/db/migrate/20210706152139_add_index_type_to_postgres_indexes_view.rb
@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+class AddIndexTypeToPostgresIndexesView < ActiveRecord::Migration[6.1]
+  def up
+    execute(<<~SQL)
+      DROP VIEW IF EXISTS postgres_indexes;
+
+      CREATE VIEW postgres_indexes AS
+      SELECT (pg_namespace.nspname::text || '.'::text) || i.relname::text AS identifier,
+        pg_index.indexrelid,
+        pg_namespace.nspname AS schema,
+        i.relname AS name,
+        pg_indexes.tablename,
+        a.amname AS type,
+        pg_index.indisunique AS "unique",
+        pg_index.indisvalid AS valid_index,
+        i.relispartition AS partitioned,
+        pg_index.indisexclusion AS exclusion,
+        pg_index.indexprs IS NOT NULL AS expression,
+        pg_index.indpred IS NOT NULL AS partial,
+        pg_indexes.indexdef AS definition,
+        pg_relation_size(i.oid::regclass) AS ondisk_size_bytes
+      FROM pg_index
+        JOIN pg_class i ON i.oid = pg_index.indexrelid
+        JOIN pg_namespace ON i.relnamespace = pg_namespace.oid
+        JOIN pg_indexes ON i.relname = pg_indexes.indexname
+        JOIN pg_am a ON i.relam = a.oid
+      WHERE pg_namespace.nspname <> 'pg_catalog'::name AND (pg_namespace.nspname = ANY (ARRAY["current_schema"(), 'gitlab_partitions_dynamic'::name, 'gitlab_partitions_static'::name]));
+    SQL
+  end
+
+  def down
+    execute(<<~SQL)
+      DROP VIEW IF EXISTS postgres_indexes;
+
+      CREATE VIEW postgres_indexes AS
+      SELECT (((pg_namespace.nspname)::text || '.'::text) || (pg_class.relname)::text) AS identifier,
+         pg_index.indexrelid,
+         pg_namespace.nspname AS schema,
+         pg_class.relname AS name,
+         pg_indexes.tablename,
+         pg_index.indisunique AS "unique",
+         pg_index.indisvalid AS valid_index,
+         pg_class.relispartition AS partitioned,
+         pg_index.indisexclusion AS exclusion,
+         (pg_index.indexprs IS NOT NULL) AS expression,
+         (pg_index.indpred IS NOT NULL) AS partial,
+         pg_indexes.indexdef AS definition,
+         pg_relation_size((pg_class.oid)::regclass) AS ondisk_size_bytes
+        FROM (((pg_index
+          JOIN pg_class ON ((pg_class.oid = pg_index.indexrelid)))
+          JOIN pg_namespace ON ((pg_class.relnamespace = pg_namespace.oid)))
+          JOIN pg_indexes ON ((pg_class.relname = pg_indexes.indexname)))
+       WHERE ((pg_namespace.nspname <> 'pg_catalog'::name) AND (pg_namespace.nspname = ANY (ARRAY["current_schema"(), 'gitlab_partitions_dynamic'::name, 'gitlab_partitions_static'::name])));
+    SQL
+  end
+end
diff --git a/db/migrate/20210706213537_add_premium_and_ultimate_plan_limits.rb b/db/migrate/20210706213537_add_premium_and_ultimate_plan_limits.rb
new file mode 100644
index 00000000000..f78e37d645a
--- /dev/null
+++ b/db/migrate/20210706213537_add_premium_and_ultimate_plan_limits.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+class AddPremiumAndUltimatePlanLimits < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  class Plan < ActiveRecord::Base
+    self.inheritance_column = :_type_disabled
+
+    has_one :limits, class_name: 'PlanLimits'
+  end
+
+  class PlanLimits < ActiveRecord::Base
+    self.inheritance_column = :_type_disabled
+
+    belongs_to :plan
+  end
+
+  def copy_plan_limits(from_plan_name:, to_plan_name:)
+    source_plan = Plan.find_by(name: from_plan_name)
+    target_plan = Plan.find_by(name: to_plan_name)
+    return unless source_plan && target_plan
+    return unless source_plan.limits.present?
+    return if target_plan.limits.present?
+
+    limits = source_plan.limits.dup
+    limits.plan = target_plan
+    limits.save!
+  end
+
+  def up
+    return unless Gitlab.com?
+
+    copy_plan_limits(from_plan_name: 'gold', to_plan_name: 'ultimate')
+    copy_plan_limits(from_plan_name: 'silver', to_plan_name: 'premium')
+  end
+
+  def down
+    # no-op
+  end
+end
diff --git a/db/migrate/20210707095545_add_status_to_merge_request_cleanup_schedules.rb b/db/migrate/20210707095545_add_status_to_merge_request_cleanup_schedules.rb
new file mode 100644
index 00000000000..597e274cda2
--- /dev/null
+++ b/db/migrate/20210707095545_add_status_to_merge_request_cleanup_schedules.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+class AddStatusToMergeRequestCleanupSchedules < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  INDEX_NAME = 'index_merge_request_cleanup_schedules_on_status'
+
+  disable_ddl_transaction!
+
+  def up
+    unless column_exists?(:merge_request_cleanup_schedules, :status)
+      add_column(:merge_request_cleanup_schedules, :status, :integer, limit: 2, default: 0, null: false)
+    end
+
+    add_concurrent_index(:merge_request_cleanup_schedules, :status, name: INDEX_NAME)
+  end
+
+  def down
+    remove_concurrent_index_by_name(:merge_request_cleanup_schedules, INDEX_NAME)
+
+    if column_exists?(:merge_request_cleanup_schedules, :status)
+      remove_column(:merge_request_cleanup_schedules, :status)
+    end
+  end
+end
diff --git a/db/migrate/20210707151536_create_vulnerability_finding_evidence_sources.rb b/db/migrate/20210707151536_create_vulnerability_finding_evidence_sources.rb
new file mode 100644
index 00000000000..90bc6fb82bd
--- /dev/null
+++ b/db/migrate/20210707151536_create_vulnerability_finding_evidence_sources.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class CreateVulnerabilityFindingEvidenceSources < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    create_table_with_constraints :vulnerability_finding_evidence_sources do |t|
+      t.timestamps_with_timezone null: false
+
+      t.references :vulnerability_finding_evidence, index: { name: 'finding_evidence_sources_on_finding_evidence_id' }, null: false, foreign_key: { on_delete: :cascade }
+      t.text :name
+      t.text :url
+
+      t.text_limit :name, 2048
+      t.text_limit :url, 2048
+    end
+  end
+
+  def down
+    with_lock_retries do
+      drop_table :vulnerability_finding_evidence_sources
+    end
+  end
+end
diff --git a/db/migrate/20210707171536_create_vulnerability_finding_evidence_assets.rb b/db/migrate/20210707171536_create_vulnerability_finding_evidence_assets.rb
new file mode 100644
index 00000000000..57c71e6bc17
--- /dev/null
+++ b/db/migrate/20210707171536_create_vulnerability_finding_evidence_assets.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+class CreateVulnerabilityFindingEvidenceAssets < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    create_table_with_constraints :vulnerability_finding_evidence_assets do |t|
+      t.timestamps_with_timezone null: false
+
+      t.references :vulnerability_finding_evidence, index: { name: 'finding_evidence_assets_on_finding_evidence_id' }, null: false, foreign_key: { on_delete: :cascade }
+      t.text :type
+      t.text :name
+      t.text :url
+
+      t.text_limit :type, 2048
+      t.text_limit :name, 2048
+      t.text_limit :url, 2048
+    end
+  end
+
+  def down
+    with_lock_retries do
+      drop_table :vulnerability_finding_evidence_assets
+    end
+  end
+end
diff --git a/db/migrate/20210707171554_create_vulnerability_flags.rb b/db/migrate/20210707171554_create_vulnerability_flags.rb
new file mode 100644
index 00000000000..bf33963b08f
--- /dev/null
+++ b/db/migrate/20210707171554_create_vulnerability_flags.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class CreateVulnerabilityFlags < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  FALSE_POSITIVE_ENUM_VALUE = 0
+
+  disable_ddl_transaction!
+
+  def up
+    create_table_with_constraints :vulnerability_flags do |t|
+      t.timestamps_with_timezone null: false
+
+      t.references :vulnerability_occurrence, null: false, foreign_key: { on_delete: :cascade }
+
+      t.integer :flag_type, limit: 2, null: false, default: FALSE_POSITIVE_ENUM_VALUE
+
+      t.text :origin, null: false
+      t.text :description, null: false
+
+      t.text_limit :origin, 255
+      t.text_limit :description, 1024
+    end
+  end
+
+  def down
+    drop_table :vulnerability_flags
+  end
+end
diff --git a/db/migrate/20210707173645_add_project_settings_previous_default_branch_text_limit.rb b/db/migrate/20210707173645_add_project_settings_previous_default_branch_text_limit.rb
new file mode 100644
index 00000000000..a6a83b00234
--- /dev/null
+++ b/db/migrate/20210707173645_add_project_settings_previous_default_branch_text_limit.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class AddProjectSettingsPreviousDefaultBranchTextLimit < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    add_text_limit :project_settings, :previous_default_branch, 4096
+  end
+
+  def down
+    remove_text_limit :project_settings, :previous_default_branch
+  end
+end
diff --git a/db/migrate/20210707181536_create_vulnerability_finding_evidence_supporting_messages.rb b/db/migrate/20210707181536_create_vulnerability_finding_evidence_supporting_messages.rb
new file mode 100644
index 00000000000..b9fc822a5a3
--- /dev/null
+++ b/db/migrate/20210707181536_create_vulnerability_finding_evidence_supporting_messages.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class CreateVulnerabilityFindingEvidenceSupportingMessages < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    create_table_with_constraints :vulnerability_finding_evidence_supporting_messages do |t|
+      t.timestamps_with_timezone null: false
+
+      t.references :vulnerability_finding_evidence, index: { name: 'finding_evidence_supporting_messages_on_finding_evidence_id' }, null: false, foreign_key: { on_delete: :cascade }
+      t.text :name
+
+      t.text_limit :name, 2048
+    end
+  end
+
+  def down
+    with_lock_retries do
+      drop_table :vulnerability_finding_evidence_supporting_messages
+    end
+  end
+end
diff --git a/db/migrate/20210708063032_add_failed_count_to_merge_request_cleanup_schedules.rb b/db/migrate/20210708063032_add_failed_count_to_merge_request_cleanup_schedules.rb
new file mode 100644
index 00000000000..f613856a18c
--- /dev/null
+++ b/db/migrate/20210708063032_add_failed_count_to_merge_request_cleanup_schedules.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class AddFailedCountToMergeRequestCleanupSchedules < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def change
+    add_column :merge_request_cleanup_schedules, :failed_count, :integer, default: 0, null: false
+  end
+end
diff --git a/db/migrate/20210708124229_add_security_scans_created_at_index.rb b/db/migrate/20210708124229_add_security_scans_created_at_index.rb
new file mode 100644
index 00000000000..d2d1958f5b9
--- /dev/null
+++ b/db/migrate/20210708124229_add_security_scans_created_at_index.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddSecurityScansCreatedAtIndex < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'index_security_scans_on_created_at'
+
+  def up
+    add_concurrent_index(:security_scans, :created_at, name: INDEX_NAME)
+  end
+
+  def down
+    remove_concurrent_index_by_name(:security_scans, INDEX_NAME)
+  end
+end
diff --git a/db/migrate/20210708131048_add_error_tracking_counter_cache.rb b/db/migrate/20210708131048_add_error_tracking_counter_cache.rb
new file mode 100644
index 00000000000..3bf7e1e3688
--- /dev/null
+++ b/db/migrate/20210708131048_add_error_tracking_counter_cache.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class AddErrorTrackingCounterCache < ActiveRecord::Migration[6.1]
+  def up
+    add_column :error_tracking_errors, :events_count, :bigint, null: false, default: 0
+  end
+
+  def down
+    remove_column :error_tracking_errors, :events_count
+  end
+end
diff --git a/db/migrate/20210708134446_remove_not_null_constraint_from_terms.rb b/db/migrate/20210708134446_remove_not_null_constraint_from_terms.rb
new file mode 100644
index 00000000000..82abfeb57f9
--- /dev/null
+++ b/db/migrate/20210708134446_remove_not_null_constraint_from_terms.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class RemoveNotNullConstraintFromTerms < ActiveRecord::Migration[6.1]
+  def up
+    change_column_null :application_setting_terms, :terms, true
+  end
+
+  def down
+    change_column_null :application_setting_terms, :terms, false
+  end
+end
diff --git a/db/migrate/20210709085759_index_batched_migration_jobs_by_max_value.rb b/db/migrate/20210709085759_index_batched_migration_jobs_by_max_value.rb
new file mode 100644
index 00000000000..8240e968e7a
--- /dev/null
+++ b/db/migrate/20210709085759_index_batched_migration_jobs_by_max_value.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class IndexBatchedMigrationJobsByMaxValue < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'index_migration_jobs_on_migration_id_and_max_value'
+
+  def up
+    add_concurrent_index :batched_background_migration_jobs, %i(batched_background_migration_id max_value), name: INDEX_NAME
+  end
+
+  def down
+    remove_concurrent_index_by_name :batched_background_migration_jobs, INDEX_NAME
+  end
+end
diff --git a/db/migrate/20210709132707_change_default_job_token_scope_enabled.rb b/db/migrate/20210709132707_change_default_job_token_scope_enabled.rb
new file mode 100644
index 00000000000..fbd9f7baa61
--- /dev/null
+++ b/db/migrate/20210709132707_change_default_job_token_scope_enabled.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class ChangeDefaultJobTokenScopeEnabled < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      change_column_default :project_ci_cd_settings, :job_token_scope_enabled, from: false, to: true
+    end
+  end
+
+  def down
+    with_lock_retries do
+      change_column_default :project_ci_cd_settings, :job_token_scope_enabled, from: true, to: false
+    end
+  end
+end
diff --git a/db/migrate/20210713070842_update_merge_request_cleanup_schedules_scheduled_at_index.rb b/db/migrate/20210713070842_update_merge_request_cleanup_schedules_scheduled_at_index.rb
new file mode 100644
index 00000000000..a19d15d80a0
--- /dev/null
+++ b/db/migrate/20210713070842_update_merge_request_cleanup_schedules_scheduled_at_index.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class UpdateMergeRequestCleanupSchedulesScheduledAtIndex < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  INDEX_NAME = 'index_mr_cleanup_schedules_timestamps_status'
+  OLD_INDEX_NAME = 'index_mr_cleanup_schedules_timestamps'
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index(:merge_request_cleanup_schedules, :scheduled_at, where: 'completed_at IS NULL AND status = 0', name: INDEX_NAME)
+    remove_concurrent_index_by_name(:merge_request_cleanup_schedules, OLD_INDEX_NAME)
+  end
+
+  def down
+    remove_concurrent_index_by_name(:merge_request_cleanup_schedules, INDEX_NAME)
+    add_concurrent_index(:merge_request_cleanup_schedules, :scheduled_at, where: 'completed_at IS NULL', name: OLD_INDEX_NAME)
+  end
+end
diff --git a/db/migrate/20210713135152_add_devops_adoption_vulnerability_management_used_count.rb b/db/migrate/20210713135152_add_devops_adoption_vulnerability_management_used_count.rb
new file mode 100644
index 00000000000..74f24364177
--- /dev/null
+++ b/db/migrate/20210713135152_add_devops_adoption_vulnerability_management_used_count.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddDevopsAdoptionVulnerabilityManagementUsedCount < ActiveRecord::Migration[6.1]
+  def change
+    add_column :analytics_devops_adoption_snapshots, :vulnerability_management_used_count, :integer
+  end
+end
diff --git a/db/migrate/20210713144637_add_vulnerabilities_created_at_index.rb b/db/migrate/20210713144637_add_vulnerabilities_created_at_index.rb
new file mode 100644
index 00000000000..27eb2691754
--- /dev/null
+++ b/db/migrate/20210713144637_add_vulnerabilities_created_at_index.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddVulnerabilitiesCreatedAtIndex < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'idx_vulnerabilities_partial_devops_adoption'
+
+  def up
+    add_concurrent_index :vulnerabilities, [:project_id, :created_at], where: 'state != 1', name: INDEX_NAME
+  end
+
+  def down
+    remove_concurrent_index_by_name :vulnerabilities, INDEX_NAME
+  end
+end
diff --git a/db/migrate/20210714120600_add_detected_at_to_vulnerabilities.rb b/db/migrate/20210714120600_add_detected_at_to_vulnerabilities.rb
new file mode 100644
index 00000000000..fb18ac4e174
--- /dev/null
+++ b/db/migrate/20210714120600_add_detected_at_to_vulnerabilities.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class AddDetectedAtToVulnerabilities < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      add_column :vulnerabilities, :detected_at, :datetime_with_timezone
+      change_column_default :vulnerabilities, :detected_at, -> { 'NOW()' }
+    end
+  end
+
+  def down
+    with_lock_retries do
+      remove_column :vulnerabilities, :detected_at
+    end
+  end
+end
diff --git a/db/migrate/20210716074555_revert_default_job_token_scope.rb b/db/migrate/20210716074555_revert_default_job_token_scope.rb
new file mode 100644
index 00000000000..d28f75605e4
--- /dev/null
+++ b/db/migrate/20210716074555_revert_default_job_token_scope.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class RevertDefaultJobTokenScope < ActiveRecord::Migration[6.1]
+  include Gitlab::Database::MigrationHelpers
+
+  def up
+    with_lock_retries do
+      change_column_default :project_ci_cd_settings, :job_token_scope_enabled, from: true, to: false
+    end
+  end
+
+  def down
+    with_lock_retries do
+      change_column_default :project_ci_cd_settings, :job_token_scope_enabled, from: false, to: true
+    end
+  end
+end