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module ActiveRecord
# = Active Record Query Cache
class QueryCache
module ClassMethods
# Enable the query cache within the block if Active Record is configured.
# If it's not, it will execute the given block.
def cache(&block)
if connected?
connection.cache(&block)
else
yield
end
end
# Disable the query cache within the block if Active Record is configured.
# If it's not, it will execute the given block.
def uncached(&block)
if connected?
connection.uncached(&block)
else
yield
end
end
end
def self.run
ActiveRecord::Base.connection.enable_query_cache!
end
def self.complete(_)
unless ActiveRecord::Base.connected? && ActiveRecord::Base.connection.transaction_open?
ActiveRecord::Base.clear_active_connections!
end
end
def self.install_executor_hooks(executor = ActiveSupport::Executor)
executor.register_hook(self)
end
end
end
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