Exception: NOne::NPlusOneDetected

Inherits:
StandardError
  • Object
show all
Defined in:
lib/n_one.rb

Overview

:nodoc:

Instance Method Summary collapse

Constructor Details

#initialize(report) ⇒ NPlusOneDetected

Returns a new instance of NPlusOneDetected.



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# File 'lib/n_one.rb', line 10

def initialize(report)
  @report = report
  super
end

Instance Method Details

#message ⇒ Object 



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# File 'lib/n_one.rb', line 15

def message
  "N+1 queries detected(count: #{@report.size}) \n" +
    @report.map do |detected_case|
      "        SQL query called \#{detected_case[:count]} times\n        ---\n        \#{detected_case[:sql].join(\"\\n\")}\n\n        Backtrace:\n        ---\n        \#{detected_case[:caller].join(\"\\n\")}\n      MESSAGE\n    end.join(\"\\n\\n\")\nend\n"