まず、users
>> User.find(:all)
=> [#<User:0x480a4a4 @attributes={"name"=>"Tambourine", "id"=>100}>]books
>> book = Book.find(:all).shift
=> #<Book:0x47d9e1c @attributes={"title"=>"驥榊鴨繝斐お繝ｭ (譁ｰ貎ｮ譁・ｺｫ)", "aut
her"=>"莨雁揩 蟷ｸ螟ｪ驛・, "mediumimage_height"=>160, "mediumimage_url"=>"http://
ecx.images-amazon.com/images/I/51PA367G3ML._SL160_.jpg", "id"=>524, "mediumimage
_width"=>110, "isbn13"=>"9784101250236", "smallimage_height"=>75, "smallimage_ur
l"=>"http://ecx.images-amazon.com/images/I/51PA367G3ML._SL75_.jpg", "amazon_url"
=>"http://www.amazon.co.jp/gp/redirect.html%3FASIN=4101250235%26tag=heresamessfo
r-22%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/4101250235%253FSub
scriptionId=1Z2WBVE13037BDJ4YRG2", "smallimage_width"=>52}>文字化けしてるけど、statusとblog_urlが無くなってるのがわかる。
最後にPossessions
>> book = Possession.find(:all).shift
=> #<Possession:0x47b7880 @attributes={"status"=>2, "id"=>424, "isbn13"=>"978410
1250236", "blog_url"=>"http://tambourine.cocolog-nifty.com/dengon/2007/01/post_b
527.html", "user_id"=>100}>
