@@ -166,6 +166,27 @@ gte - Greater Than Equals
166166ne - Not Equals
167167```
168168
169+ ## Range Queries:
170+ 171+ ```
172+ >>> import datetime
173+ >>> new_posts = [{"author": "Mike","text": "Another post!","tags": ["bulk", "insert"],"date": datetime.datetime(2009, 11, 12, 11, 14)},{"author": "Eliot","title": "MongoDB is fun","text": "and pretty easy too!","date": datetime.datetime(2009, 11, 10, 10, 45)}]
174+ >>> db.posts.insert(new_posts)
175+ [ObjectId('5cb439c0f90e2e002a164d15'), ObjectId('5cb439c0f90e2e002a164d16')]
176+
177+ >>> for post in db.posts.find():
178+ ... post
179+ ...
180+ {u'date': datetime.datetime(2009, 11, 12, 11, 14), u'text': u'Another post!', u'_id': ObjectId('5cb439c0f90e2e002a164d15'), u'author': u'Mike', u'tags': [u'bulk', u'insert']}
181+ {u'date': datetime.datetime(2009, 11, 10, 10, 45), u'text': u'and pretty easy too!', u'_id': ObjectId('5cb439c0f90e2e002a164d16'), u'author': u'Eliot', u'title': u'MongoDB is fun'}
182+
183+ >>> d = datetime.datetime(2009, 11, 11, 12)
184+ >>> for post in db.posts.find({"date": {"$lt": d}}).sort("author"):
185+ ... post
186+ ...
187+ {u'date': datetime.datetime(2009, 11, 10, 10, 45), u'text': u'and pretty easy too!', u'_id': ObjectId('5cb439c0f90e2e002a164d16'), u'author': u'Eliot', u'title': u'MongoDB is fun'}
188+ ```
189+ 169190## Updates
170191
171192Let's say we want to change a transactions payment method from credit card to account:
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