composite_primary_keys 3.1.7
Composite key support for ActiveRecord 3
Gemfile:
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安裝:
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Runtime 相依性套件 (2):
activerecord
>= 3.0.5, ~> 3.0.0
arel
~> 2.0.0
Development 相依性套件 (1):
rspec
>= 0