igorkasyanchuk/rails_performance

question: why append RailsPerformance::Extensions to LogSubscriber instead of integrating with Rails notifications directly

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#31 aberto em 3 de mai. de 2021

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Description

I installed rails_performance on a rails 6.x application and ran a number of page requests. "Recent Requests" included everything as expected. However, the trace info for every request via TraceReport data section was blank.

My rails application uses rails_semantic_logger, which replaces the default ActionView::LogSubscriber and ActiveRecord::LogSubscriber. This prevented rails_performance from tracking the logsubscriber events.

I was able to resolve this by appending the RailsPerformance::Extensions::Db module to the appropriate RailsSemanticLogger LogSubscriber class.

Since ActiveSupport::LogSubscriber is just a logger specific ActiveSupport::Notifications subscriber, why doesn't RailsPerformance just bypass the LogSubscriber altogether and use ActiveSupport::Notifications directly?

If RailsPerformance can use the Notifications directly, would you be comfortable accepting an outside PR?

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