Version 3 is now deprecated. This plugin brings optimistic concurrency control to Mongoose documents by incrementing document version numbers on each save, and preventing previous versions of a document from being saved over the current version. can any one tell me how can I create a auto-increment field in mongoose without using any library or plugin. can you open a ticket? Install via npm: $ npm install mongoose-increment Documentation Options. Mongoose-version will add a static field to Page, that is "VersionedModel" that can be used to access the versioned model of page, for example for querying old versions of a … Mongoose-auto-increment github chevtek/mongoose-auto-increment, Mongoose plugin that auto-increments any ID field on your schema every time a document is saved. From version 3 to version 4 Version 3 is now deprecated. Mongoose plugin to generate incremented field. The server will allow you to connect your favourite ODM or client library to the MongoDB Server and run parallel integration tests isolated from each other.

let session = null; return Customer.createCollection(). This is the module used by mongoose-simpledb to increment mongoose-auto-increment Mongoose plugin that auto-increments any ID field on your schema every time a document is saved. Description. If you want to increment the _id field which is special to mongoose, you have to explicitly specify it as a Number and tell mongoose to not interfere: UserSchema = mongoose . Optimistic concurrency control plugin for Mongoose v5.0 and higher.. Any simple and easy way.. Think about modeling a bank account in Mongoose. However, if A only has a balance of $5 and you try to transfer $10, you want to abort the transaction and undo incrementing B's balance. With mongoose version 5 an additional option "useFindAndModify" is needed: // Make Mongoose use mongoDB's `findOneAndUpdate()`. chevtek/mongoose-auto-increment, Mongoose plugin that auto-increments any ID field on your schema every time a document is saved. Default: To turn on auto version increment set this option to false. Mongoose-auto-increment github. Migrating From version 3 to version 4.

Note that this option is `true` // by default, you need to set it to false. const mongoose = require ('mongoose') const AutoIncrement = require ('mongoose-sequence')(mongoose); mongoose.set

mongoose-increment. Mongoose-version will define a schema that has a refId field pointing to the original model and a version array containing cloned copies of the versioned model.

mongoose-update-if-current. Installation. To turn on auto version increment set this option to false. mongoose-auto-increment-cn Description 基于mongoose的自增id插件, This plugin allows you to auto-increment any field on any mongoose schema that you wish.

Schema ({ _id : Number , name : String }, { _id : …

Aaron Heckmann thats a bug. MongoDB Server for testing (core package, without autodownload). suppressVersionIncrement: mongoose-version will not increment the version of the saved model before saving the model by default. versioning is really only necessary when manipulating arrays and it is (will be) smart enough to handle it for you. This is needed in order to create a collection on your DB where to store increment references. In order to migrate to the new version the only change you need to do is to pass mongoose to the required module as explained in the requiring section. To transfer money from account A to account B, you would decrement A's balance and increment B's balance. when you explicitly want to increment them; This increment can be: global: every document has a unique value for the sequence field; scoped: the counter depends on the value of other field(s) Multiple counters can be set for a collection.