1 files changed, 0 insertions, 33 deletions
diff --git a/db/post_migrate/20180914162043_encrypt_web_hooks_columns.rb b/db/post_migrate/20180914162043_encrypt_web_hooks_columns.rb
deleted file mode 100644
index ef864f490bb..00000000000
--- a/db/post_migrate/20180914162043_encrypt_web_hooks_columns.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-# frozen_string_literal: true
-
-class EncryptWebHooksColumns < ActiveRecord::Migration[4.2]
-  include Gitlab::Database::MigrationHelpers
-
-  DOWNTIME = false
-
-  BATCH_SIZE = 10000
-  RANGE_SIZE = 100
-  MIGRATION = 'EncryptColumns'
-  COLUMNS = [:token, :url]
-
-  WebHook = ::Gitlab::BackgroundMigration::Models::EncryptColumns::WebHook
-
-  disable_ddl_transaction!
-
-  def up
-    WebHook.each_batch(of: BATCH_SIZE) do |relation, index|
-      delay = index * 2.minutes
-
-      relation.each_batch(of: RANGE_SIZE) do |relation|
-        range = relation.pluck('MIN(id)', 'MAX(id)').first
-        args = [WebHook, COLUMNS, *range]
-
-        BackgroundMigrationWorker.perform_in(delay, MIGRATION, args)
-      end
-    end
-  end
-
-  def down
-    # noop
-  end
-end