Using JSonnet for programmable Hasura metadata
The graphql-engine configuration (or "metadata") describes everything related to your tables, relationships and permissions that is needed to get Hasura running against your Postgres database, except for the Postgres instance itself. For that reason, it can be useful to export the configuration for backup, which is supported in the Hasura CLI, and also via the console's settings page. However,…
This is an excerpt. The full article continues at Hasura.