query relationship

hey guys,
I know query doesn't support relational field yet, so my idea was to try graphQL to get exact data I need from inside that relationship field but couldn't get anywhere. I tried something like
graphql.query({
query: `
query {
databasesListDocuments(
databaseId: "[id]",
collectionId: "[colId]"
) {
total
documents {
_id,
data {
attachmentType,
attachmentURL,
body,
user_id {
_id
avatar
firstname
lastname
username
}
}
}
}
}
but that didn't work.. I really don't want to return the whole obj as it will have so many unnecessary data but not sure how, is there anyway around that? I'm building react Native app btw

There's also limited support with graphql and selecting the data. If you notice, the data is returned as a string, not an object so you can't select different attributes.

For the moment, you'll have to wait for queries to be supported. Or, you can stop using relationships and manually fetch related data

got it, thanks Steven

Is there a rough ETA on when relationships are supported? c: