db/migrate/20230112104636_add_tmp_index_to_ci_running_build.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

# frozen_string_literal: true

class AddTmpIndexToCiRunningBuild < Gitlab::Database::Migration[2.1]
  disable_ddl_transaction!

  INDEX_NAME = :tmp_index_ci_running_builds_on_partition_id_and_id
  TABLE_NAME = :ci_running_builds

  def up
    return unless Gitlab.com?

    add_concurrent_index(
      TABLE_NAME,
      [:partition_id, :id],
      where: 'partition_id = 101',
      name: INDEX_NAME
    )
  end

  def down
    remove_concurrent_index_by_name(TABLE_NAME, INDEX_NAME)
  end
end