1 files changed, 0 insertions, 59 deletions
diff --git a/db/post_migrate/20211206162601_cleanup_after_add_primary_email_to_emails_if_user_confirmed.rb b/db/post_migrate/20211206162601_cleanup_after_add_primary_email_to_emails_if_user_confirmed.rb
deleted file mode 100644
index 14f6c751e4d..00000000000
--- a/db/post_migrate/20211206162601_cleanup_after_add_primary_email_to_emails_if_user_confirmed.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-# frozen_string_literal: true
-
-class CleanupAfterAddPrimaryEmailToEmailsIfUserConfirmed < Gitlab::Database::Migration[1.0]
-  disable_ddl_transaction!
-
-  MIGRATION_NAME = 'AddPrimaryEmailToEmailsIfUserConfirmed'
-  BATCH_SIZE = 10_000
-
-  # Stubbed class to access the User table
-  class User < ActiveRecord::Base
-    include ::EachBatch
-
-    self.table_name = 'users'
-    self.inheritance_column = :_type_disabled
-
-    scope :confirmed, -> { where.not(confirmed_at: nil) }
-
-    has_many :emails
-  end
-
-  # Stubbed class to access the Emails table
-  class Email < ActiveRecord::Base
-    self.table_name = 'emails'
-    self.inheritance_column = :_type_disabled
-
-    belongs_to :user
-  end
-
-  def up
-    finalize_background_migration(MIGRATION_NAME)
-
-    # Select confirmed users that do not have their primary email in the emails table,
-    # and create the email record. There should be none if the background migration
-    # completed, but in case there is any leftover, we deal with it synchronously.
-    not_exists_condition = 'NOT EXISTS (SELECT 1 FROM emails WHERE emails.email = users.email AND emails.user_id = users.id)'
-
-    User.confirmed.each_batch(of: BATCH_SIZE) do |user_batch|
-      user_batch.select(:id, :email, :confirmed_at).where(not_exists_condition).each do |user|
-        current_time = Time.now.utc
-
-        begin
-          Email.create(
-            user_id: user.id,
-            email: user.email,
-            confirmed_at: user.confirmed_at,
-            created_at: current_time,
-            updated_at: current_time
-          )
-        rescue StandardError => error
-          Gitlab::AppLogger.error("Could not add primary email #{user.email} to emails for user with ID #{user.id} due to #{error}")
-        end
-      end
-    end
-  end
-
-  def down
-    # Intentionally left blank
-  end
-end