db/migrate/20151002122943_migrate_ref_and_tag_to_build.rb


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# rubocop:disable all
class MigrateRefAndTagToBuild < ActiveRecord::Migration[4.2]
  def change
    execute('UPDATE ci_builds SET ref=(SELECT ref FROM ci_commits WHERE ci_commits.id = ci_builds.commit_id) WHERE ref IS NULL')
    execute('UPDATE ci_builds SET tag=(SELECT tag FROM ci_commits WHERE ci_commits.id = ci_builds.commit_id) WHERE tag IS NULL')
  end
end