{
  "db_name": "PostgreSQL",
  "query": "SELECT p.email as \"email!\", u.username as \"username?\" FROM password p LEFT JOIN usr u ON p.email = u.email WHERE p.username IS NULL AND (SELECT COUNT(DISTINCT username) FROM usr WHERE email = p.email) <= 1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "email!",
        "type_info": "Varchar"
      },
      {
        "ordinal": 1,
        "name": "username?",
        "type_info": "Varchar"
      }
    ],
    "parameters": {
      "Left": []
    },
    "nullable": [
      false,
      true
    ]
  },
  "hash": "b3dbdfb50ee8118bdaed3164b210cb549a34b96554ae1872355b90304f5dcb76"
}
