add fields

Better Butterfly answered on December 23, 2021 Popularity 7/10 Helpfulness 4/10

answer add fields

Comment

db.fruit.aggregate( [
  {
    $addFields: {
      _id : "$item",
      item: "fruit"
    }
  }
] )

Popularity 7/10 Helpfulness 4/10 Language whatever

Source: docs.mongodb.com

Tags: add whatever

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Contributed on Dec 23 2021

Better Butterfly

0 Answers Avg Quality 2/10

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