/ Ruby on Rails
/
add_column(table_name, column_name, type, options = {})
public

No documentation available.

# File activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 403
      def add_column(table_name, column_name, type, options = {}) #:nodoc:
        if supports_add_column? && valid_alter_table_options( type, options )
          super(table_name, column_name, type, options)
        else
          alter_table(table_name) do |definition|
            definition.column(column_name, type, options)
          end
        end
      end