{
  "db_name": "PostgreSQL",
  "query": "SELECT COUNT(*) FROM table_definitions WHERE id = $1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "count",
        "type_info": "Int8",
        "origin": "Expression"
      }
    ],
    "parameters": {
      "Left": [
        "Int8"
      ]
    },
    "nullable": [
      null
    ]
  },
  "hash": "e4b81febb08514f00b88eb91207eb6de6b326b8b5077ad2b6c493bf4e8fb1290"
}