Template
single collection
multiple collections
mgodatagen
update
indexe
explain
Stage
Database
bson
mgodatagen
[{"date":"Jan 27, 2022, 2:47:24 AM"},{"date":"Jan 28, 2022, 11:23:45 PM"}]
Query
db.collection.update({},[{"$addFields":{"date":{"$toDate":"$date"}}}])
Result