When i use Waterline's create method, it doesn't return the new record's ID

问题

When i create a new record using Waterline's create method, the created object is returned, but without it's ID. How can I get the id of the last inserted object?

I'm using the mysql adapter on mariadb if it makes any difference

回答1:

It seems like you're probably doing something wrong. I have not done any additional configuration to waterline, anyway it returns id every time when I use new query as well as record at all.

In most cases I don't create id field in sails model, auto-generation works quite fine for me. If you create id field by yourself ensure that it has correct configuration. This issue shows that id requires to be

autoIncrement: true

otherwise it really don't return id with queries.

Full field should look like this:

id: {
    type: 'integer', 
    primaryKey: true,
    autoIncrement: true
}

来源：https://stackoverflow.com/questions/28103271/when-i-use-waterlines-create-method-it-doesnt-return-the-new-records-id