{
  "db_name": "PostgreSQL",
  "query": "SELECT k.key_bytes, k.encryption_version FROM user_keys k JOIN users u ON k.user_id = u.id WHERE u.did = $1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "key_bytes",
        "type_info": "Bytea"
      },
      {
        "ordinal": 1,
        "name": "encryption_version",
        "type_info": "Int4"
      }
    ],
    "parameters": {
      "Left": [
        "Text"
      ]
    },
    "nullable": [
      false,
      true
    ]
  },
  "hash": "7bb1388dec372fe749462cd9b604e5802b770aeb110462208988141d31c86c92"
}