Embeddable fields | GraphQL by PoP GraphQL queries can traverse related objects and their fields, letting clients fetch lots of related data in one request, instead of making several roundtrips as one would need in a classic REST architecture. This is the reccomended approach to adding computed fields when your computation meets the restrictions. You can define field policies for both local-only fields and remotely fetched fields. GraphQL - Introduction Creating a Calculated Field in GraphQL Using a Custom Resolver and ... Complex fields. Since snake case is a common casing structure for SQL types, pg_graphql support basic inflection from snake_case to PascalCase for type names, and snake_case to camelCase for field names to match Javascript conventions. Only certain types maybe used for inputs: Scalars Enums Input Objects Lists of those types This macro lets you define GraphQL object fields in a Rust impl block for a type. The field resolver is always the last element in this middleware chain. (This feature is not part of the GraphQL spec. This will deploy the schema to Dgraph and get your GraphQL endpoint ready. Supports MySQL, Postgres & MongoDB. Simple API for joins, mutations, After adding computed columns, GraphQL schema returns empty #3232 To target those fields in GraphQL SDL, you can provide a full type definition for the nested type, which can be arbitrarily named (as long as the name is unique in the schema). For more information about this change, see Beta Features. In the example project, the frontmatter field on the MarkdownRemark node type is a good example. Customize existing GraphQL API / Add a field - DEV Community