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Is there a way to tell Mongo to pretty print output? Currently, everything is output to a single line and it's difficult to read, especially with nested arrays and documents.
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The pretty() method: Does not change the output format in mongosh . Changes the output format in the legacy mongo shell.
MongoDB's update() and save() methods are used to update document into a collection. The update() method updates the values in the existing document while the save() method replaces the existing document with the document passed in save() method.
The MongoDB Shell, mongosh , is a fully functional JavaScript and Node. js 16. x REPL environment for interacting with MongoDB deployments. You can use the MongoDB Shell to test queries and operations directly with your database. mongosh is available as a standalone package in the MongoDB download center.
In MongoDB, upsert is an option that is used for update operation e.g. update(), findAndModify(), etc. Or in other words, upsert is a combination of update and insert (update + insert = upsert).
(note: this is answer to original version of the question, which did not have requirements for "default")
You can ask it to be pretty.
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