gitlab-org--gitlab-foss/db/migrate/20201209154746_expand_ci_pi...

25 lines
697 B
Ruby

# frozen_string_literal: true
class ExpandCiPipelinesIndexOnCiRefId < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
NEW_NAME = 'index_ci_pipelines_on_ci_ref_id_and_more'
OLD_NAME = 'index_ci_pipelines_on_ci_ref_id'
def up
add_concurrent_index :ci_pipelines, %i[ci_ref_id id source status], order: { id: :desc }, where: 'ci_ref_id IS NOT NULL', name: NEW_NAME
remove_concurrent_index_by_name :ci_pipelines, OLD_NAME
end
def down
add_concurrent_index :ci_pipelines, :ci_ref_id, where: 'ci_ref_id IS NOT NULL', name: OLD_NAME
remove_concurrent_index_by_name :ci_pipelines, NEW_NAME
end
end