{
  "db_name": "PostgreSQL",
  "query": "SELECT column_name, data_type FROM information_schema.columns where table_name=$1 order by ordinal_position",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "column_name",
        "type_info": "Name"
      },
      {
        "ordinal": 1,
        "name": "data_type",
        "type_info": "Varchar"
      }
    ],
    "parameters": {
      "Left": [
        "Name"
      ]
    },
    "nullable": [
      true,
      true
    ]
  },
  "hash": "aa1826c9f7c13e3946f40f8d4c71c0855bf1f05869889aca50eab332aadc8918"
}