== Description
ActiveRecord (Rails) does not support composite primary keys by default.
This library extends the activerecord gem to provide CPK support.
== Installation
gem install composite_primary_keys
== Synopsis
require 'composite_primary_keys'
class ProductVariation
set_primary_keys :product_id, :variation_seq
end
record = ProductVariation.find(345, 12)
== Notes
Also supports composite foreign keys for associations.
See http://compositekeys.rubyforge.org for more.
== Running Tests
See test/README.tests.txt
== Url
http://compositekeys.rubyforge.org
== Questions, Discussion and Contributions
http://groups.google.com/compositekeys
== Authors
* Dr Nic Williams (original)
* Jason Langenauer (base fork)
* Daniel Berger
* Charlie O'Keefe
* Ardith Falkner
* Ying Hong
ActiveRecord (Rails) does not support composite primary keys by default.
This library extends the activerecord gem to provide CPK support.
== Installation
gem install composite_primary_keys
== Synopsis
require 'composite_primary_keys'
class ProductVariation
set_primary_keys :product_id, :variation_seq
end
record = ProductVariation.find(345, 12)
== Notes
Also supports composite foreign keys for associations.
See http://compositekeys.rubyforge.org for more.
== Running Tests
See test/README.tests.txt
== Url
http://compositekeys.rubyforge.org
== Questions, Discussion and Contributions
http://groups.google.com/compositekeys
== Authors
* Dr Nic Williams (original)
* Jason Langenauer (base fork)
* Daniel Berger
* Charlie O'Keefe
* Ardith Falkner
* Ying Hong