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Class: ActiveRecord::ConnectionAdapters::Column

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
ActiveRecord::ConnectionAdapters::NullColumn, ActiveRecord::ConnectionAdapters::MySQL::Column, ActiveRecord::ConnectionAdapters::PostgreSQL::Column, ActiveRecord::ConnectionAdapters::SQLite3::Column
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, Deduplicable
Inherits: Object
Defined in: activerecord/lib/active_record/connection_adapters/column.rb

Overview

An abstract definition of a column in a table.

Instance Attribute Summary

Instance Method Summary

Deduplicable - Included

#-@

Alias for Deduplicable#deduplicate.
#deduplicate

Instance Attribute Details

#limit (readonly)

[ GitHub ] 

  


# File 'activerecord/lib/active_record/connection_adapters/column.rb', line 12



delegate :precision, :scale, :limit, :type, :sql_type, to: :sql_type_metadata, allow_nil: true


  








  

    #precision   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/column.rb', line 12



delegate :precision, :scale, :limit, :type, :sql_type, to: :sql_type_metadata, allow_nil: true


  








  

    #scale   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/column.rb', line 12



delegate :precision, :scale, :limit, :type, :sql_type, to: :sql_type_metadata, allow_nil: true


  








  

    #sql_type   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/column.rb', line 12



delegate :precision, :scale, :limit, :type, :sql_type, to: :sql_type_metadata, allow_nil: true


  








  

    #type   (readonly)
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/column.rb', line 12



delegate :precision, :scale, :limit, :type, :sql_type, to: :sql_type_metadata, allow_nil: true