1 files changed, 0 insertions, 28 deletions
diff --git a/db/post_migrate/20170526190000_migrate_build_stage_reference_again.rb b/db/post_migrate/20170526190000_migrate_build_stage_reference_again.rb
deleted file mode 100644
index 01b6cf3a158..00000000000
--- a/db/post_migrate/20170526190000_migrate_build_stage_reference_again.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-# rubocop:disable Migration/UpdateLargeTable
-class MigrateBuildStageReferenceAgain < ActiveRecord::Migration[4.2]
-  include Gitlab::Database::MigrationHelpers
-
-  DOWNTIME = false
-
-  disable_ddl_transaction!
-
-  def up
-    stage_id = Arel.sql <<-SQL.strip_heredoc
-      (SELECT id FROM ci_stages
-         WHERE ci_stages.pipeline_id = ci_builds.commit_id
-           AND ci_stages.name = ci_builds.stage)
-    SQL
-
-    disable_statement_timeout do
-      update_column_in_batches(:ci_builds, :stage_id, stage_id) do |table, query|
-        query.where(table[:stage_id].eq(nil))
-      end
-    end
-  end
-
-  def down
-    disable_statement_timeout do
-      update_column_in_batches(:ci_builds, :stage_id, nil)
-    end
-  end
-end