For excessively paranoid client authentication.
Updated Apr 5 2019:
because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.
some other notes:
// FROM: http://www.mongodb.org/display/DOCS/Updating#Updating-update%28%29 | |
// | |
// db.collection.update( criteria, objNew, upsert, multi ) | |
// criteria - query which selects the record to update; | |
// objNew - updated object or $ operators (e.g., $inc) which manipulate the object | |
// upsert - if this should be an "upsert"; that is, if the record does not exist, insert it | |
// multi - if all documents matching criteria should be updated | |
// | |
// SQL VERSION: | |
// UPDATE myTable SET dateField = '2011-01-01' WHERE condField = 'condValue' |