{
  "db_name": "PostgreSQL",
  "query": "SELECT 1 FROM queue WHERE id = $1 UNION ALL select 1 FROM completed_job WHERE id = $1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "?column?",
        "type_info": "Int4"
      }
    ],
    "parameters": {
      "Left": [
        "Uuid"
      ]
    },
    "nullable": [
      null
    ]
  },
  "hash": "cb0eecb1130617f2132b8ec74a401ac3fb932bbeafe3aecc0b14465cce7e192d"
}
