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mongo db __v

Bahriddin Mo'minov answered on January 20, 2022 Popularity 9/10 Helpfulness 5/10

answer mongo db __v

related __v MONGODB

mongo db __v

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The `versionKey` is a property set on each document when
first created by Mongoose.
This keys value contains the internal revision of the document.
The name of this document property is configurable.
The default is __v.

If this conflicts with your application you can configure as such:

new Schema({..}, { versionKey: '_somethingElse' })

http://mongoosejs.com/docs/guide.html#versionKey

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Contributed on Feb 18 2023

Bahriddin Mo'minov

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__v MONGODB

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var UserSchema = new mongoose.Schema({
    nickname: String,
    reg_time: {type: Date, default: Date.now}
}, {
    versionKey: false // You should be aware of the outcome after set to false
});

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Contributed on Jan 20 2022

Zarden

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__v MONGODB

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new Schema({..}, { versionKey: '_somethingElse' })

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Source: coders911.org

Tags: mongodb

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Contributed on Apr 04 2022

Better Bird

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