35 lines
784 B
Ruby
35 lines
784 B
Ruby
# frozen_string_literal: true
|
|
|
|
class ScheduleFixOrphanPromotedIssues < ActiveRecord::Migration[5.2]
|
|
include Gitlab::Database::MigrationHelpers
|
|
|
|
DOWNTIME = false
|
|
BATCH_SIZE = 100
|
|
BACKGROUND_MIGRATION = 'FixOrphanPromotedIssues'.freeze
|
|
|
|
disable_ddl_transaction!
|
|
|
|
class Note < ActiveRecord::Base
|
|
include EachBatch
|
|
|
|
self.table_name = 'notes'
|
|
|
|
scope :of_promotion, -> do
|
|
where(noteable_type: 'Issue')
|
|
.where('notes.system IS TRUE')
|
|
.where("notes.note LIKE 'promoted to epic%'")
|
|
end
|
|
end
|
|
|
|
def up
|
|
Note.of_promotion.each_batch(of: BATCH_SIZE) do |notes, index|
|
|
jobs = notes.map { |note| [BACKGROUND_MIGRATION, [note.id]] }
|
|
|
|
BackgroundMigrationWorker.bulk_perform_async(jobs)
|
|
end
|
|
end
|
|
|
|
def down
|
|
# NO OP
|
|
end
|
|
end
|