diff options
Diffstat (limited to 'db/migrate/20181023144439_add_partial_index_for_legacy_successful_deployments.rb')
-rw-r--r-- | db/migrate/20181023144439_add_partial_index_for_legacy_successful_deployments.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/db/migrate/20181023144439_add_partial_index_for_legacy_successful_deployments.rb b/db/migrate/20181023144439_add_partial_index_for_legacy_successful_deployments.rb new file mode 100644 index 00000000000..5896102af1c --- /dev/null +++ b/db/migrate/20181023144439_add_partial_index_for_legacy_successful_deployments.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: true + +class AddPartialIndexForLegacySuccessfulDeployments < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + INDEX_NAME = 'partial_index_deployments_for_legacy_successful_deployments'.freeze + + disable_ddl_transaction! + + def up + add_concurrent_index(:deployments, :id, where: "finished_at IS NULL AND status = 2", name: INDEX_NAME) + end + + def down + remove_concurrent_index_by_name(:deployments, INDEX_NAME) + end +end |