MongoDB C# driver 2.0 InsertManyAsync vs BulkWriteAsync

c# mongodb mongodb-.net-driver mongodb-csharp-2.0

I found the answer looking at the driver source code: the InsertManyAsync uses internally the BulkWriteAsync.

So using InsertManyAsync it's the same as writing:

List<BsonDocument> documents = ...collection.BulkWriteAsync(documents.Select(d => new InsertOneModel<BsonDocument>(d)));

Obviously, if all operations are Inserts, the InsertManyAsync should be used.

CodeHunter