Question

i am trying to retrieve a row from a dataset
my model class is

require ‘sequel’
class Item < Sequel::Model
end

and one my hello.rb file is

require "rubygems"
require './post'
require "sequel"
require './item'
# connect to an in-memory database
#DB = Sequel.connect('postgres://ritesh:newpassword@localhost')

puts Item.filter(:id =>'1').first

its giving me output

#<Item:0xb693996c>

i want to get all the columns of the row whose id field is 1 what should be the query??

Answer 1

try

puts Item.filter(:id =>'1').first.inspect

or

puts Item.filter(:id =>'1').first.to_yaml

(for better formatting if you have yaml required in your code like so require 'yaml')