Top "Pymongo" questions

limit() and sort() order pymongo and mongodb

Despite reading peoples answers stating that the sort is done first, evidence shows something different that the limit is done …

python mongodb pymongo

Flask: setting application and request-specific attributes?

I am writing an application which connects to a database. I want to create that db connection once, and then …

python mongodb flask pymongo

MongoDB/PyMongo: Querying multiple criteria - unexpected results

I have a collection where some of the objects feature an key foo. I now try to query for all …

python mongodb pymongo querying

Is there a way to store python objects directly in mongoDB without serializing them

I have read somewhere that you can store python objects (more specifically dictionaries) as binaries in MongoDB by using BSON. …

python mongodb pymongo bson

Can't get allowDiskUse:True to work with pymongo

I'm running into the aggregation result exceeds maximum document size (16MB) error with mongodb aggregation using pymongo. I was able …

mongodb aggregation-framework pymongo

pymongo: ImportError: No module named pymongo

I successfully installed pymongo using pip3 Aleeshas-MacBook-Air:project 2 aleesha$ sudo pip3 install pymongo The directory '/Users/aleesha/Library/Caches/…

python mongodb python-3.x pymongo pymongo-3.x

Mongo conditional for "key doesn't exist"?

I want to find a document using a conditional if the key == None or if the key doesn't exist. Something …

python mongodb pymongo key-value

Flask ImportError with bson on OS X

I'm having trouble getting a simple Hello World app to work using Flask, MongoDB, and Python. The app is bombing …

python mongodb pymongo bson

Pymongo $in Query Not Working

Seeing some strange behavior in Pymongo $in query. Looking for records that meet the following query: speciesCollection.find({"SPCOMNAME":{"$in":[…

python mongodb pymongo pymongo-3.x

Mongodb find all except from one or two criteria

Alright for one field matching I run: db.bios.find( { "Country":"Netherlands" } ) How can I bring all documents but not …

mongodb pymongo mongodb-query