@graphile-contrib/pg-simplify-inflector

Simplifies relation names; e.g. postsByAuthorId becomes simply posts.

Installation:

yarn add @graphile-contrib/pg-simplify-inflector

or

npm install --save @graphile-contrib/pg-simplify-inflector

Usage:

CLI:

postgraphile --append-plugins @graphile-contrib/pg-simplify-inflector

Library:

const PgSimplifyInflectorPlugin =
  require('@graphile-contrib/pg-simplify-inflector');

// ...

app.use(
  postgraphile(process.env.AUTH_DATABASE_URL, "app_public", {
    appendPlugins: [
      PgSimplifyInflectorPlugin,
    ],
    // ... other settings ...
  })
);

Handling field conflicts:

If you have two relations that will result in a conflict (e.g. postsByAuthorId and postsByEditorId would both become posts with this plugin) then you will need to rename one of them - you can do so using smart comments, e.g.:

comment on constraint posts_editor_id_fkey on posts is
  E'@foreignFieldName editedPosts\n@fieldName editor';