Objection-GraphQL Postgres issue
I've created this repo to help investigate a potential bug.
The issue
I'm using objection.js with knex, pg and objection-graphql, and express.
My GraphQL query should return multiple records for a query, but is returning just one record in the query result.
What's more, the logs in PostGres show that the SQL query made to the database should return multiple records.
I could be doing something daft, but I wanted to check with someone.
Setup instructions
git clone git@github.com:paulbjensen/objection-graphql-postgres-issue.git
cd objection-graphql-postgres-issue
npm i
Check the config.js file to ensure that you have the config parameters for connecting to Postgres.
Once you are happy with the configuration, and Postgres is running, execute these commands:
npm run createDatabase
npm run migrate
Also do the same for the test suite:
NODE_ENV=test npm run createDatabase
NODE_ENV=test npm run migrate
Running the test
npm test
If you have a look at the test/makeGraphqlQuery,js file, you will see how it runs.
- We have a Category model
- We clear the categories table, and then insert 2 category record (Food, Clothing)
- We then make a graphql query on the categories schema, and scope the name field
- We expected to get back an array of 2 objects, each with a name property
- Instead, we get back a single object with the name "Food".
This is the bug - returning only one record instead of two, as well as returning it as an object rather than inside of an array
License
MIT. See LICENSE