{
  "db_name": "PostgreSQL",
  "query": "DELETE FROM log_file WHERE (file_path, hostname) IN (\n                 SELECT file_path, hostname FROM log_file\n                 WHERE log_ts <= now() - ($1::bigint::text || ' s')::interval\n                 LIMIT $2\n             ) RETURNING file_path, hostname",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "file_path",
        "type_info": "Varchar"
      },
      {
        "ordinal": 1,
        "name": "hostname",
        "type_info": "Varchar"
      }
    ],
    "parameters": {
      "Left": [
        "Int8",
        "Int8"
      ]
    },
    "nullable": [
      false,
      false
    ]
  },
  "hash": "d21464c0e980b9d3a5c8f940c2abe43275843f33fb1998d9c8bd940ef127bfbf"
}
