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Class: ActiveRecord::ExplainRegistry

Do not use. This class is for internal use only.
Relationships & Source Files
Inherits: Object
Defined in: activerecord/lib/active_record/explain_registry.rb

Overview

This is a thread locals registry for EXPLAIN. For example

ActiveRecord::ExplainRegistry.queries

returns the collected queries local to the current thread.

Class Method Summary

Instance Attribute Summary

Constructor Details

.new ⇒ ExplainRegistry

[ GitHub ] 

  


# File 'activerecord/lib/active_record/explain_registry.rb', line 24



def initialize
  reset
end


  







Class Method Details



  

    .instance   (private)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/explain_registry.rb', line 16



def instance
  ActiveSupport::IsolatedExecutionState[:active_record_explain_registry] ||= new
end


  







Instance Attribute Details



  

    #collect   (rw)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/explain_registry.rb', line 13



delegate :reset, :collect, :collect=, :collect?, :queries, to: :instance


  








  

    #collect?  ⇒ Boolean  (rw)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/explain_registry.rb', line 28



delegate :reset, :collect, :collect=, :collect?, :queries, to: :instance


  








  

    #queries   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/explain_registry.rb', line 13



delegate :reset, :collect, :collect=, :collect?, :queries, to: :instance


  








  

    #reset   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/explain_registry.rb', line 32



delegate :reset, :collect, :collect=, :collect?, :queries, to: :instance