db/post_migrate/20220116175851_add_author_index_to_design_management_versions.rb


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# frozen_string_literal: true

class AddAuthorIndexToDesignManagementVersions < Gitlab::Database::Migration[1.0]
  TABLE = :design_management_versions
  INDEX_NAME = 'index_design_management_versions_on_author_id'

  disable_ddl_transaction!

  def up
    add_concurrent_index TABLE, :author_id, where: 'author_id IS NOT NULL', name: INDEX_NAME
  end

  def down
    remove_concurrent_index TABLE, :author_id, name: INDEX_NAME
  end
end