Ignore duplicate when update multi collections

core
1

How to continue processing the updating and ignore the duplicate errors.

let results = PageRelations.update({ showId: fromId, format }, { $set: { showId: toId, } }, { multi: true });

So I can always remove the old ones at the end ,Is there something like { ordered: false}

    let removedPageRelationIds = PageRelations.remove({
        showId: fromId,
        format
    })