@key on field annotated with @connection

** Which Category is your question related to? ** GraphQL Schema

** What AWS Services are you utilizing? ** API, AppSync

** Provide additional details e.g. code snippets **

The below produces this expected error on amplify push: Expected scalar and got User

type Membership @model @key(fields: ["user"], name: "ByUser", queryField: "membershipsByUser") {
  id: ID! 
  channel: Channel @connection(name: "channelMemberships")
  user: User @connection(name: "userMemberships")
}

Can we create a gsi on a connection field? Ultimately it’s represented by the id.

[rawadrifai]

oh wow sorry guys just saw this @davidbiller @amirmishani If I remember correctly I wanted to be able to query the table with the non key field which was a @connection field. No point to create a gsi around, since @connection I believe creates a gsi under the hood. So You really just need to go to the table being referenced. In my case for example, table User has memberships and if I say user.memberships, that will give me all the user memberships I need. That’s technically a query using a gsi in the membership table.

So long story short, don’t use a @key on @connection.

[davidbiller]

I realized I’m approaching this the wrong way. Too much friction. Please ignore. If anyone comes across a similar requirement, hit me up.

Here 😃 so how did you fix this? i need to use @key, but than i need a connection for a field inside