ashaegupta/Split-My-Ride — comment on commit 7cc145614ac2df0bdb26fae237a2e3278cb6b38d
File: splitmyride_server/model/Ride.py line 86
By shreyansb:

$set + upsert=True means that only those fields included in this document will be created or updated - the rest of the document will remain as is