mongomock

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i'm using the latest version but i'm getting following error: Although 'let' is a valid lookup operator for the aggregation pipeline, it is currently not implemented in Mongomock."

mohamadkhalaj

When I use $where in a find query, such as: mydb["mycollection"].find({"$where": f"this.files.filter(f => f.path.endsWith('.txt')).length >= 3"}) I get the NotImplementedError exception to state that $where operator is not yet supported...

DJMGE

mongomock needs to declare dependency on setuptools (or stop using it)

1

Mongomock uses [setuptools](https://github.com/mongomock/mongomock/blob/ca41f27161c50d83d5ef8c899623084dd6f09a1d/mongomock/__version__.py#L1) unconditionally. However, setuptools (which provides `pkg_resources`) is not stdlib, and it is not guaranteed to be there. So it needs to be specified as a dependency, otherwise...

wimglenn

## Problem I am creating a compound index and specifying that items should be sorted in descending order by age. Mongomock does not seem to honor the sort order of...

jusexton

mongomock doesn't support $toString in projection but mongodb supports it

engFelipeMonteiro

I am using the aggregation pipeline below which results in success with pymongo itself. With mongomock there is the error message `TypeError: int() argument must be a string, a bytes-like...

creyD

So, MongoDB allows using indexes on lists like this: ```python collection.create_index("mike.first", unique=1) collection.insert_one({"mike": [{"first": "value"}]}) collection.insert_one({"mike": [{"first": "value"}]}) ``` [Link to documentation](https://www.mongodb.com/docs/manual/core/index-unique/#unique-compound-index) This will not work in MongoDB because both...

Wizzerinus

New release publish

1

Hi all, any chance that a new release will be published soon? I see that a lot of issues were resolved but not merged into the library. And a year...

planetyossi

This fixes the bug with the `$each` modifier in `$addToSet`. (Closes #846) Just replacing the list comprehension with a loop seems to be the most straightforward way to solve this...

sumezulike

Using the `$each` modifier with `$addToSet` doesn't always result in unique values because of how the values of the `$each` are handled: https://github.com/mongomock/mongomock/blob/ca41f27161c50d83d5ef8c899623084dd6f09a1d/mongomock/collection.py#LL704C37-L706C80 Example: ```py import mongomock client = mongomock.MongoClient()...

sumezulike