Overblog\GraphQLBundle\DependencyInjection\Compiler\ConfigParserPass->checkTypesDuplication() disallows splitting queries and mutations into several files.

Imagine I have quite a lot of queries and mutations. The thing that would quite help me manage that is splitting: queries and mutations for x are in types/x.yaml looking something like:

Query: type: object config: description: "Public queries" fields: listXs: ... showSingleX: ...

However I'm currently unable to do so since the parser pass does not merge the configs (and maybe check for conflicts there), but instead treats overlapping keys as conflicts.

I see #169 has been opened but looks like it has gotten irrelevant to its author.

What I also would like to add is that typically Symfony treats same keys in config files as mergeable. E.g. services_test.yaml does not conflict with services.yaml, it just gets merged.