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Class: ActiveRecord::ConnectionAdapters::PostgreSQLTypeMetadata

Relationships & Source Files
Inherits: ActiveRecord::ConnectionAdapters::SqlTypeMetadata
  • ::Object
Defined in: activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(type_metadata, oid: nil, fmod: nil) ⇒ PostgreSQLTypeMetadata

[ GitHub ] 

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 10



def initialize(type_metadata, oid: nil, fmod: nil)
  super(type_metadata)
  @type_metadata = type_metadata
  @oid = oid
  @fmod = fmod
  @array = /\[\]$/.match?(type_metadata.sql_type)
end


  







Instance Attribute Details



  

    #array   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 8



attr_reader :oid, :fmod, :array


  








  

    #fmod   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 8



attr_reader :oid, :fmod, :array


  








  

    #oid   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 8



attr_reader :oid, :fmod, :array


  







Instance Method Details



  

    #==(other)  
    Also known as: #eql?
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 22



def ==(other)
  other.is_a?(PostgreSQLTypeMetadata) &&
    attributes_for_hash == other.attributes_for_hash
end


  








  

    #eql?(other)  
  



  

    

Alias for #==.


  



  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 26



alias eql? ==


  








  

    #hash  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 28



def hash
  attributes_for_hash.hash
end


  








  

    #sql_type  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/type_metadata.rb', line 18



def sql_type
  super.gsub(/\[\]$/, "".freeze)
end