instance method
cache
Ruby on Rails 3.0.20
Since v2.3.18Signature
cache(&block)Enable the query cache within the block if Active Record is configured.
Parameters
-
blockblock
Source
# File activerecord/lib/active_record/query_cache.rb, line 8
def cache(&block)
if ActiveRecord::Base.configurations.blank?
yield
else
connection.cache(&block)
end
end
Defined in activerecord/lib/active_record/query_cache.rb line 8
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Defined in ActiveRecord::QueryCache::ClassMethods