bulk支持的方法: Name Description Bulk.insert()
Adds an insert operation to a list of operations. Bulk.find()
Specifies the query condition for an update or a remove operation. Bulk.find.removeOne()
Adds a single document remove operation to a list of operations. Bulk.find.remove()
Adds a multiple document remove operation to a list of operations. Bulk.find.replaceOne()
Adds a single document replacement operation to a list of operations. Bulk.find.updateOne()
Adds a single document update operation to a list of operations. Bulk.find.update()
Adds a
multi update operation to a list of operations. Bulk.find.upsert()
Specifies
upsert: true for an update operation. Bulk.execute()
Executes a list of operations in bulk. Bulk.getOperations()
Returns an array of write operations executed in the
Bulk() operations object. Bulk.tojson()
Returns a JSON document that contains the number of operations and batches in the