cursor.pretty() (método mongosh)

Definição

cursor.pretty()

Importante

Método mongosh

This page documents a mongosh method. This is not the documentation for a language-specific driver, such as Node.js.

Para drivers de API do MongoDB, consulte a documentação do driver do MongoDB específica da linguagem.

Configura o cursor para exibir os resultados em um formato fácil de ler.

The pretty() method has the following prototype form:

db.collection.find(<query>).pretty()

Comportamento

The pretty() method:

Does not change the output format in mongosh.
Altera o formato de saída no shell legado do mongo.

Exemplos

Considere o seguinte documento:

db.books.insertOne({
    "_id" : ObjectId("54f612b6029b47909a90ce8d"),
    "title" : "A Tale of Two Cities",
    "text" : "It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness...",
    "authorship" : "Charles Dickens"})

Por padrão, o db.collection.find() retorna dados em um formato denso:

db.books.find()
{ "_id" : ObjectId("54f612b6029b47909a90ce8d"), "title" : "A Tale of Two Cities", "text" : "It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness...", "authorship" : "Charles Dickens" }

By using cursor.pretty() you can set the cursor to return data in a format that is easier to read:

db.books.find().pretty()
{
    "_id" : ObjectId("54f612b6029b47909a90ce8d"),
    "title" : "A Tale of Two Cities",
    "text" : "It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness...",
    "authorship" : "Charles Dickens"
}

Voltar

cursor.objsLeftInBatch

cursor.readConcern