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02-19-2019 06:54 AM
I'm attempting to add created by and an edited by relationships on each of my nodes. My first attempt looked like this:
type Created @relation(name: "CREATED_BY"){
from: User
to: Tract, Well, SWD, Operator
date: Date
}
Which of course doesn't work because of the multiple types. Is it possible to do something like this in order to create relationships to many different types of nodes or do I need to set this individually for each type of node I'll have to make relationships to? i.e.
type Created @relation(name: "CREATED_BY"){
from: User
to: Tract
date: Date
}
type Created @relation(name: "CREATED_BY"){
from: User
to: SWD
date: Date
}
etc. for every type of node in my graph?
02-19-2019 10:33 AM
One option might be to use multiple node labels and create the Created
type for the top level node label. Fore example, if you added a "Resource" node label to every Tract, Well, SWD, and Operator node (manually, using Cypher) then you could just define
type Create @relation(name: "CREATED_BY") {
from: User
to: Resource
date: Date
}
We don't currently have a great way to represent multiple node labels in our GraphQL integrations, but this might work as a workaround.
Could you create a Github issue for this use case so we can track it: https://github.com/neo4j-graphql/neo4j-graphql-js/issues
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