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Tag: v2.3.1
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module ActiveRecord
class QueryCache
module ClassMethods
# Enable the query cache within the block if Active Record is configured.
def cache(&block)
if ActiveRecord::Base.configurations.blank?
yield
else
connection.cache(&block)
end
end
# Disable the query cache within the block if Active Record is configured.
def uncached(&block)
if ActiveRecord::Base.configurations.blank?
yield
else
connection.uncached(&block)
end
end
end
def initialize(app)
@app = app
end
def call(env)
ActiveRecord::Base.cache do
@app.call(env)
end
end
end
end
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