1 files changed, 0 insertions, 48 deletions
diff --git a/db/post_migrate/20210115220610_schedule_artifact_expiry_backfill.rb b/db/post_migrate/20210115220610_schedule_artifact_expiry_backfill.rb
deleted file mode 100644
index 4f49e8b75af..00000000000
--- a/db/post_migrate/20210115220610_schedule_artifact_expiry_backfill.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-# frozen_string_literal: true
-
-class ScheduleArtifactExpiryBackfill < ActiveRecord::Migration[6.0]
-  include Gitlab::Database::MigrationHelpers
-
-  DOWNTIME = false
-  MIGRATION = 'BackfillArtifactExpiryDate'
-  SWITCH_DATE = Date.new(2020, 06, 22).freeze
-  INDEX_NAME = 'expired_artifacts_temp_index'
-  OLD_INDEX_CONDITION = "expire_at IS NULL AND created_at < '#{SWITCH_DATE}'"
-  INDEX_CONDITION = "expire_at IS NULL AND date(created_at AT TIME ZONE 'UTC') < '2020-06-22'::date"
-
-  disable_ddl_transaction!
-
-  class JobArtifact < ActiveRecord::Base
-    include EachBatch
-
-    self.table_name = 'ci_job_artifacts'
-
-    scope :without_expiry_date, -> { where(expire_at: nil) }
-    scope :before_switch, -> { where("date(created_at AT TIME ZONE 'UTC') < ?::date", SWITCH_DATE) }
-  end
-
-  def up
-    # Create temporary index for expired artifacts
-    # Needs to be removed in a later migration
-    remove_concurrent_index_by_name :ci_job_artifacts, INDEX_NAME
-    add_concurrent_index(:ci_job_artifacts, %i(id created_at), where: INDEX_CONDITION, name: INDEX_NAME)
-
-    queue_background_migration_jobs_by_range_at_intervals(
-      JobArtifact.without_expiry_date.before_switch,
-      MIGRATION,
-      2.minutes,
-      batch_size: 200_000
-    )
-  end
-
-  def down
-    remove_concurrent_index_by_name :ci_job_artifacts, INDEX_NAME
-    add_concurrent_index(:ci_job_artifacts, %i(id created_at), where: OLD_INDEX_CONDITION, name: INDEX_NAME)
-
-    Gitlab::BackgroundMigration.steal(MIGRATION) do |job|
-      job.delete
-
-      false
-    end
-  end
-end