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Class: ActiveRecord::ConnectionAdapters::StatementPool

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
MysqlAdapter::StatementPool, PostgreSQLAdapter::StatementPool, ActiveRecord::ConnectionAdapters::SQLite3Adapter::StatementPool
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::Enumerable
Inherits: Object
Defined in: activerecord/lib/active_record/connection_adapters/statement_pool.rb

Class Method Summary

Instance Attribute Summary

::Enumerable - Included

#many?

Returns true if the enumerable has more than 1 element.

Instance Method Summary

::Enumerable - Included

#exclude?

The negative of the Enumerable#include?.
#index_by

Convert an enumerable to a hash.
#sum

Calculates a sum from the elements.

Constructor Details

.new(connection, max = 1000) ⇒ StatementPool

[ GitHub ] 

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 6



def initialize(connection, max = 1000)
  @connection = connection
  @max        = max
end


  







Instance Method Details



  

    #[](key)  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 19



def [](key)
  raise NotImplementedError
end


  








  

    #[]=(sql, key)  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 27



def []=(sql, key)
  raise NotImplementedError
end


  








  

    #clear  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 31



def clear
  raise NotImplementedError
end


  








  

    #delete(key)  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 35



def delete(key)
  raise NotImplementedError
end


  








  

    #each  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 11



def each
  raise NotImplementedError
end


  








  

    #key?(key)  ⇒ Boolean 
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 15



def key?(key)
  raise NotImplementedError
end


  








  

    #length  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/statement_pool.rb', line 23



def length
  raise NotImplementedError
end