mongoengine

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QuerySet.select_related(5) causes additional queries accessing DBRef of DBRef?

1

Hello, I want to load and deference a whole query/model as efficient as possible into memory, without subsequent calls to the database. Using QuerySet.select_related(max_depth=[n]) I think it is not deserializing...

cldmkr

Pymongo UserWarning in multiprocessing

24

I have this error in my uwsgi logs about multiprocessing UserWarning: MongoClient opened before fork. Create MongoClient with connect=False, or create client after forking. See PyMongo's documentation for details: http://api.mongodb.org/python/current/faq.html#using-pymongo-with-multiprocessing>

rezkam

Support for MongoDB 5.0

2

I use mongoengine in one of my projects and host the DB at mongodb atlas and they are forcing an update to MongoDB 5.0 in few days and was wondering...

kushpvo

Hi, I am trying to use the GenericReferenceField with more than one reference in the choices parameter and use the upsert_one() to update or create a new entry. Below are...

jayminbpatel

$geoNear is only valid as the first stage in a pipeline

4

Hello, Running the following example which uses **$geoNear** in an aggregation pipeline returns a `$geoNear is only valid as the first stage in a pipeline` error. ``` from mongoengine import...

alterEgo123

Bulk insert not validating document schema

2

``` class Post: author = ListField(CustomDictField()) Post.objects.insert([Post(author={"a": 1})]) ``` This will insert a dict value to author field in document

StoneMoe

Mongoengine is very slow on large documents compared to native pymongo usage

47

(See also [this](http://stackoverflow.com/questions/35257305/mongoengine-is-very-slow-on-large-documents-comapred-to-native-pymongo-usage) StackOverflow question) I have the following mongoengine model: ``` python class MyModel(Document): date = DateTimeField(required = True) data_dict_1 = DictField(required = False) data_dict_2 = DictField(required = True)...

baruchoxman

Modifying document without uploading to the database

1

Is there a way to update a document without uploading it to the database? The ultimate goal is to perform validation **before** uploading to the database (see #1984 and #1287)....

cyrlop

param null=True is no working ?

1

#### Example use a URLField like this : ``` class Test(Document): test = URLField(null=True) Test.objects.create(test='') ``` will get a error: ``` mongoengine.errors.ValidationError: ValidationError (Test:None) (Invalid scheme in URL: : ['test'])...

nonenull

`Document.compare_index()` breaks for text indexes if index definition and field definition are in different order. Minimal example: ```python from mongoengine import Document, StringField, connect, IntField # connect to db "test"...

der-joel