Python - PyMongo插入和更新

Question

I'm trying to do an Insert and Update operation on my seat, without the insertion of duplicate data.

My collection has the id attribute that to which I made an operating createIndex() to pass the id attribute as unique. It works because every time I try to enter new data through my code in Python, appears the message:

pymongo.errors.DuplicateKeyError: E11000 duplicate key error collection: test index: id_1 dup key: { : "400728540046889_1108783115908091" }

Ok, mongoDB is not letting enter data that is already stored in the bank. But I need my code to continue running ignoring the new data already ExSite in the bank and continue to enter new ones. The working order this:

Run the script - Insert command in the Bank - Error: Dup Key

and what I look for is:

Run the script - Insert command in the Bank - Error: Dup Key (Ignore this key) - Continues running the script looking for new data and inserting

I, tried to use the Update approach with upsert, using the command:

db.myDB.update({'id':status['id']},status,True)

Here we have:

• Status: Contains my data
• Id: Field in status, contains the ID of the text.

The problem is: He's entering duplicate data with the same id, only now putting all under _id: ObjectId of mongoDB.

How can i use an approach that I can enter new data and not re-enter data that already exist in the bank?

Answer 1

try as follows:

try:
    # insertion logic
except DuplicateKeyError as err:
    continue;  # will continue though DuplicateKeyError is raised.