How to connect to GraphQL all databases in MySQL?

I can not find a normal tutorial. How to Express GraphQL to connect base with MySQL?
June 14th 19 at 20:26
2 answers
June 14th 19 at 20:28
He studied graphql. I think you need to write a resolver for each field.
June 14th 19 at 20:30

Find more questions by tags JavaScriptGraphQLExpress.jsNode.js