Philipp
Philipp
Any news? Also running into it
Also experiencing this Issue (or a very close related one). As far as I understand the error on the query in the original question ``` query II { books {...
Had the same error in our Tests, but we are using TestContainers 3.7.0. Adding `builder.UseNpgsql(connectionString, o => o.SetPostgresVersion(12, 0)));` also fixed the problem.
There seem to be more Issues going on with UnionTypes and Projections (maybe related): If I have the UnionType as a property of a ResponseType and the query uses projection,...