with_debug() — ActiveSupport::EventReporter

with_debug()

Temporarily enables debug mode for the duration of the block. Calls to debug will only be reported if debug mode is enabled.

Rails.event.with_debug do
  Rails.event.debug("sql.query", { sql: "SELECT * FROM users" })
end

Source

# File activesupport/lib/active_support/event_reporter.rb, line 410
    def with_debug
      prior = Fiber[:event_reporter_debug_mode]
      Fiber[:event_reporter_debug_mode] = true
      yield
    ensure
      Fiber[:event_reporter_debug_mode] = prior
    end

Defined in activesupport/lib/active_support/event_reporter.rb line 410 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::EventReporter

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