diff options
Diffstat (limited to 'db/migrate/20211130151724_add_foreign_key_to_incident_management_timeline_events_on_note.rb')
-rw-r--r-- | db/migrate/20211130151724_add_foreign_key_to_incident_management_timeline_events_on_note.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/db/migrate/20211130151724_add_foreign_key_to_incident_management_timeline_events_on_note.rb b/db/migrate/20211130151724_add_foreign_key_to_incident_management_timeline_events_on_note.rb new file mode 100644 index 00000000000..a09409900f7 --- /dev/null +++ b/db/migrate/20211130151724_add_foreign_key_to_incident_management_timeline_events_on_note.rb @@ -0,0 +1,15 @@ +# frozen_string_literal: true + +class AddForeignKeyToIncidentManagementTimelineEventsOnNote < Gitlab::Database::Migration[1.0] + disable_ddl_transaction! + + def up + add_concurrent_foreign_key :incident_management_timeline_events, :notes, column: :promoted_from_note_id, on_delete: :nullify + end + + def down + with_lock_retries do + remove_foreign_key :incident_management_timeline_events, column: :promoted_from_note_id + end + end +end |