store_base_sti_class 2.0.3
ActiveRecord has always stored the base class in polymorphic _type columns when using STI. This can have non-trivial performance implications in certain cases. This gem adds the 'store_base_sti_class' configuration option which controls whether ActiveRecord will store the base class or the actual class. Defaults to true for backwards compatibility.
Gemfile:
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instalar:
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Runtime Dependencies (1):
activerecord
>= 4.0