Hello, I’m doing an

insertMany

query and trying to use an upsert although there is no InsertManyOption for upsert I came up with the following but this is very inefficient, is there any other way to insert and ignore duplicates?

myCollection.bulkWrite(
    *customers.map {
        updateOne<Customer>(
            Customer::id eq it.id,
            KMongoUtil.toBsonModifier(it, UpdateConfiguration.updateOnlyNotNullProperties),
            upsert()
        )
    }.toTypedArray()
)