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Class: Rails::Generators::Database

Relationships & Source Files
Namespace Children
Modules:
MariaDB, MySQL
Classes:
MariaDBMySQL2, MariaDBTrilogy, MySQL2, Null, PostgreSQL, SQLite3, Trilogy
Inherits: Object
Defined in: railties/lib/rails/generators/database.rb

Constant Summary

Class Method Summary

Instance Method Summary

Class Method Details

.all

[ GitHub ] 

  


# File 'railties/lib/rails/generators/database.rb', line 70



def all
  @all ||= [
    MySQL2.new,
    PostgreSQL.new,
    SQLite3.new,
    MariaDBMySQL2.new,
    MariaDBTrilogy.new
  ]
end


  








  

    .build(database_name)  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 58



def build(database_name)
  case database_name
  when "mysql" then MySQL2.new
  when "postgresql" then PostgreSQL.new
  when "trilogy" then Trilogy.new
  when "sqlite3" then SQLite3.new
  when "mariadb-mysql" then MariaDBMySQL2.new
  when "mariadb-trilogy" then MariaDBTrilogy.new
  else Null.new
  end
end


  







Instance Method Details



  

    #base_package  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 105



def base_package
  raise NotImplementedError
end


  








  

    #build_package  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 109



def build_package
  raise NotImplementedError
end


  








  

    #feature  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 115



def feature
  return unless feature_name

  { feature_name => {} }
end


  








  

    #feature_name  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 97



def feature_name
  raise NotImplementedError
end


  








  

    #gem  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 101



def gem
  raise NotImplementedError
end


  








  

    #host  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 113



def host; end


  








  

    #name  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 81



def name
  raise NotImplementedError
end


  








  

    #port  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 93



def port
  raise NotImplementedError
end


  








  

    #service  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 89



def service
  raise NotImplementedError
end


  








  

    #template  
  



  

    
  





  
Raises:


    
  
  • 
    (NotImplementedError)
  
    • 





  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 85



def template
  raise NotImplementedError
end


  








  

    #volume  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/generators/database.rb', line 121



def volume
  return unless service

  "#{name}-data"
end