{
  "db_name": "PostgreSQL",
  "query": "UPDATE users SET username = $2, email = $3 WHERE user_id = $1 RETURNING *",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "user_id",
        "type_info": "Int4"
      },
      {
        "ordinal": 1,
        "name": "username",
        "type_info": "Varchar"
      },
      {
        "ordinal": 2,
        "name": "email",
        "type_info": "Varchar"
      }
    ],
    "parameters": {
      "Left": [
        "Int4",
        "Varchar",
        "Varchar"
      ]
    },
    "nullable": [
      false,
      false,
      false
    ]
  },
  "hash": "347a486f9ea5183b1c4c16234a1833ea61970ea7f901dd57c0715ae3dbddd164"
}