GraphQL queries with tables join using Node.js

Question

I am learning GraphQL so I built a little project. Let\'s say I have 2 models, User and Comment.

const Comment = Model.defi         


        

Answer 1

The concept you are refering to is called batching. There are several libraries out there that offer this. For example:

• Dataloader: generic utility maintained by Facebook that provides "a consistent API over various backends and reduce requests to those backends via batching and caching"

• join-monster: "A GraphQL-to-SQL query execution layer for batch data fetching."