{
  "db_name": "PostgreSQL",
  "query": "SELECT tablename FROM pg_tables WHERE tablename=$1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "tablename",
        "type_info": "Name"
      }
    ],
    "parameters": {
      "Left": [
        "Name"
      ]
    },
    "nullable": [
      true
    ]
  },
  "hash": "9220db48958b2c43d5fb734f1c8be2892132a29167e1ec20e809bd5231ca5b78"
}