Subgraphs

Introduction

Subgraphs allow you to manage your Hasura metadata more efficiently by allowing it to be split based on ownership.

A project can have multiple subgraphs and the project metadata becomes the 'union' of the metadata across all subgraphs of the project. Each subgraph can then be managed independently.

Initialize a new subgraph in a project directory

You can initialize a subgraph in your local project directory using the CLI by running:

ddn subgraph init <subgraph-name> --dir <path>

Create a new subgraph on a Hasura DDN project

You can create a subgraph for a project on Hasura DDN using the CLI by running:

ddn project subgraph create <subgraph-name> --project <project-name>

List all subgraphs of a Hasura DDN project

You can list all the subgraphs for a project using the CLI by running:

ddn project subgraph get --project <project-name>

Delete a subgraph from a Hasura DDN project

You can delete a subgraph for a project using the CLI by running:

ddn project subgraph delete <subbgraph-name>  --project <project-name>