In the new version BatchEntityFetch stopped working adequately with some variation of composite key/resolvable: false/sharable

[flymedllva]

Component(s)

router

Component version

0.110.1

wgc version

0.64.1

controlplane version

router version

0.110.1

What happened?

Description

In the new version BatchEntityFetch stopped working adequately with some variation of composite keys, resolvable false, sharable

Steps to Reproduce

Use the schema I sent you in the mail https://github.com/wundergraph/cosmo/issues/959#issuecomment-2258868305

Run Query:

query TestidentificationReports {
  identificationReports(
    filter: {
      idIn: "123456789"
    }
    page: 1
    perPage: 1
    sort: ORDER_CREATED_AT
    sortDirection: DESC
  ) {
    items {
      event {
        documents {
          document {
            payeeAmount
          }
        }
      }
    }
  }
}

Expected Result

Working Query as in the old version of cosmo or apollo.

Actual Result

{
  "message": "expected at least one definition, found }",
  "extensions": {
    "code": "GRAPHQL_PARSE_FAILED"
  }
}

Also, the Query Plan does not always work, probably for the same reason Sometimes subgraphs from cosmo receive broken JSONs

By doing a variation Query I achieved a working plan and saw there this

Environment information

Environment

OS: (e.g., "Ubuntu 20.04") macOS Package Manager: pnpm, npm, yarn, etc pnpm Compiler(if manually compiled): (e.g., "go 14.2") go version go1.22.5 darwin/arm64

Router configuration

version: "1"

# General router options
graph:
  token: ""

log_level: "info"
listen_addr: "localhost:3002"
playground_enabled: true
introspection_enabled: true
json_log: true
shutdown_delay: 15s
grace_period: 20s
poll_interval: 10s
health_check_path: "/health"
readiness_check_path: "/health/ready"
liveness_check_path: "/health/live"
router_config_path: "config.json"

cors:
  allow_origins: ["*"]
  allow_methods:
    - HEAD
    - GET
    - POST
  allow_headers:
    - Origin
    - Content-Length
    - Content-Type
  allow_credentials: true

# Config for custom modules   
# See "https://cosmo-docs.wundergraph.com/router/custom-modules" for more information   
modules:
  myModule:
    # Arbitrary values, unmarshalled by the module
    value: 1

Router execution config

No response

Log output

\nDownstream errors:\n1. Subgraph error with Message: expected at least one definition, found }, Extension Code: GRAPHQL_PARSE_FAILED.

Additional context

No response