db/post_migrate/20220331074722_add_notes_null_discussion_id_temp_index_async.rb


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# frozen_string_literal: true

class AddNotesNullDiscussionIdTempIndexAsync < Gitlab::Database::Migration[1.0]
  # Temporary index to be removed in 15.0 https://gitlab.com/gitlab-org/gitlab/-/issues/357581
  INDEX_NAME = 'tmp_index_notes_on_id_where_discussion_id_is_null'

  def up
    prepare_async_index :notes, :id, where: 'discussion_id IS NULL', name: INDEX_NAME
  end

  def down
    unprepare_async_index_by_name :notes, INDEX_NAME
  end
end