Answers for "how to remove field from document in mongodb"

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how to remove field from document in mongodb

=> Use the $unset field update operator to completely remove a field from a document.
{ $unset: { "field_name": "value" } }

=> You can specify multiple fields to remove by separating them with a comma.
{ $unset: { name: "", weight: "" } }

Posted by: Guest on June-09-2021

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