{
  "serverName": "Conarium custom-sql example",
  "consumer": "custom-sql-example",
  "connectors": [
    {
      "type": "custom-sql",
      "name": "memory",
      "description": "In-memory reference executor — no extra dependency",
      "config": {
        "module": "./memory-executor.mjs"
      }
    }
  ],
  "policy": {
    "dialect": "postgres",
    "allowConnectors": ["memory"],
    "allowTables": ["public.customers"],
    "denyTables": ["public.secrets"],
    "maskColumns": ["*.email"],
    "maxRows": 50
  }
}