{
  "db_name": "PostgreSQL",
  "query": "SELECT agent_id, role_slot FROM research_topic_agents WHERE topic_id = $1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "agent_id",
        "type_info": "Uuid"
      },
      {
        "ordinal": 1,
        "name": "role_slot",
        "type_info": "Text"
      }
    ],
    "parameters": {
      "Left": [
        "Uuid"
      ]
    },
    "nullable": [
      false,
      true
    ]
  },
  "hash": "c03f113360a03744f2e448979385c1348f6c49f88263e4583be71c527fba0ccc"
}