{
  "db_name": "PostgreSQL",
  "query": "\n        SELECT email, source,\n               created_at as \"created_at: chrono::DateTime<chrono::Utc>\"\n        FROM email_signups\n        WHERE unsubscribed_at IS NULL\n        ORDER BY created_at DESC\n        LIMIT 500\n        ",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "email",
        "type_info": "Text"
      },
      {
        "ordinal": 1,
        "name": "source",
        "type_info": "Varchar"
      },
      {
        "ordinal": 2,
        "name": "created_at: chrono::DateTime<chrono::Utc>",
        "type_info": "Timestamptz"
      }
    ],
    "parameters": {
      "Left": []
    },
    "nullable": [
      false,
      false,
      false
    ]
  },
  "hash": "8802541fc93dd55269d23cf09c221bdb5c11622b01709b96900432e6f844e5f3"
}