Gist Page : example-python-read-and-write-from-mongo
Common part
Libraries dependency
import pandas as pd from pymongo import MongoClient import os
Mongo Connection
Default port is 27017
Connection
# ====== Connection ====== # # Connection to Mongo client_mongo = MongoClient(os.environ['IP_MONGO'],27017) # Connection to the database db = client_mongo.sandbox # Authenticating to the database db.authenticate(os.environ['MONGO_USER'],os.environ['MONGO_PASSWORD']) # Connection to the collection collection = db.helloworld
How to insert a document in Mongo with Python ?
Code example
# ====== Inserting Documents ====== #
# Creating simple documents and putting them in a list
liste_docs=[{'message': 'helloworld1'},{'message': 'helloworld2'}]
# Bulk inserting documents
collection.insert_many(liste_docs)
How to query a document from Mongo with Python ?
Code example
# ====== Finding Documents ====== #
documents = collection.find({'message': 'helloworld1'})