Bulk.toString() (mongosh 메서드)

Bulk.toString(): Bulk() 객체의 작업 및 배치 수가 포함된 JSON 문서를 문자열로 반환합니다.

호환성

이 명령은 다음 환경에서 호스팅되는 배포에서 사용할 수 있습니다.

MongoDB Atlas: The fully managed service for MongoDB deployments in the cloud

참고

This command is supported in all MongoDB Atlas clusters. For information on Atlas support for all commands, see Unsupported Commands.

예시

The following initializes a Bulk() operations builder on the items collection, adds a series of write operations, and calls Bulk.toString() on the bulk builder object.

var bulk = db.items.initializeOrderedBulkOp();
bulk.insert( { item: "abc123", status: "A", defaultQty: 500, points: 5 } );
bulk.insert( { item: "ijk123", status: "A", defaultQty: 100, points: 10 } );
bulk.find( { status: "D" } ).deleteOne();
bulk.toString();
bulk.execute()

The Bulk.toString() returns the following JSON document

{
  acknowledged: true,
  insertedCount: 2,
  insertedIds: [
    { index: 0, _id: ObjectId("627bf4f95e19ff3518448883") },
    { index: 1, _id: ObjectId("627bf4f95e19ff3518448884") }
  ],
  matchedCount: 0,
  modifiedCount: 0,
  deletedCount: 0,
  upsertedCount: 0,
  upsertedIds: []
}

팁