Best practice says you don’t rewrite the collection you are reading from as you are rebuilding it. So Reschema writes to another collection and (once correctness is verified) you can swap it into place with the source collection.
i don’t understand this, why do we have SQL to Mongo, Mongo to SQL but not Mongo to Mongo. I have a legacy mongodb and i want to migrate it to new database, that doesn’t seem possible with Studio3T.
Good points, we’ll add it to the feedback we have for our next feature review. Thanks.