Dataloader

Discovering Dataloader

Dataloader is a small package that defines a minimalist API for getting data in batches. We can use it within our contexts to keep all the SQL details nicely packed away, while still providing flexibility. It also won’t require us to have numerous context boilerplates either. Although Dataloader is managed under the absinthe-graphql GitHub organization, it is entirely separate from GraphQL itself. In fact, it has utilities to conveniently retrieve values inside ordinary Phoenix controllers: