Hi,
In a many_to_many relationship, is it possible to cache retrieved record
such that we get the 'reciprocal', e.g.
author = Author.where{:name=>"Einstein"}.first
book = author.books.first
written_by = book.authors.find{|a| a.name == "Einstein"}
assert_equal author, written_by
assuming that author.name is a unique key and based on the following models
class Author < Sequel::Model
one_to_many :authorships
many_to_many :books, :join_table=>:authorshipsend
class Authorship < Sequel::Model
many_to_one :author
many_to_one :bookend
thanks
Roy
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