must define one or more fields

[paulbrickellmaven]

I have a problem building a schema from my generated resolvers. My schema has a number of join tables represented for example...
model UserRoleLink {
role_id Int
userRole UserRole? @relation(fields: [role_id], references: [id])
user_id Int
user User? @relation(fields: [user_id], references: [id])

@@id([role_id, user_id])
@@Map("user_role_links")
}

When I execute buildSchema I get errors like this...

GraphQLError [Object]: Input Object type UserRoleLinkUpdateManyMutationInput must define one or more fields.
at SchemaValidationContext.reportError (/home/paulb/workspace/gql/node_modules/graphql/type/validate.js:86:19)
at validateInputFields (/home/paulb/workspace/gql/node_modules/graphql/type/validate.js:432:13)
at validateTypes (/home/paulb/workspace/gql/node_modules/graphql/type/validate.js:223:7)
at validateSchema (/home/paulb/workspace/gql/node_modules/graphql/type/validate.js:52:3)
at graphqlImpl (/home/paulb/workspace/gql/node_modules/graphql/graphql.js:79:62)
at /home/paulb/workspace/gql/node_modules/graphql/graphql.js:28:59
at new Promise ()
at Object.graphql (/home/paulb/workspace/gql/node_modules/graphql/graphql.js:26:10)
at Function.generateFromMetadata (/home/paulb/workspace/gql/node_modules/type-graphql/dist/schema/schema-generator.js:18:48)
at buildSchema (/home/paulb/workspace/gql/node_modules/type-graphql/dist/utils/buildSchema.js:10:61)

I'm not sure how to proceed.

[MichalLytek]

See #19

[paulbrickellmaven]

Sorry, I searched but did not spot that. Thanks.