{
  "db_name": "PostgreSQL",
  "query": "SELECT * from pgmq.read($1::text, $2, $3)",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "msg_id",
        "type_info": "Int8"
      },
      {
        "ordinal": 1,
        "name": "read_ct",
        "type_info": "Int4"
      },
      {
        "ordinal": 2,
        "name": "enqueued_at",
        "type_info": "Timestamptz"
      },
      {
        "ordinal": 3,
        "name": "vt",
        "type_info": "Timestamptz"
      },
      {
        "ordinal": 4,
        "name": "message",
        "type_info": "Jsonb"
      }
    ],
    "parameters": {
      "Left": [
        "Text",
        "Int4",
        "Int4"
      ]
    },
    "nullable": [
      null,
      null,
      null,
      null,
      null
    ]
  },
  "hash": "bcd20bd8b48f51b401b6bf908d47952ee410cf53fc85dba2192ae16f811de8a9"
}