{
  "db_name": "PostgreSQL",
  "query": "SELECT id FROM users WHERE username = $1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "id",
        "type_info": "Int8"
      }
    ],
    "parameters": {
      "Left": [
        "Text"
      ]
    },
    "nullable": [
      false
    ]
  },
  "hash": "dd99e48b1572e25db38f03da95984fda1072913b29bb6b3753a0d351583dfff6"
}