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method

add_index_length

rails latest stable - Class: ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

add_index_length(option_strings, column_names, options = {})
protected

No documentation available.

# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 748
      def add_index_length(option_strings, column_names, options = {})
        if options.is_a?(Hash) && length = options[:length]
          case length
          when Hash
            column_names.each {|name| option_strings[name] += "(#{length[name]})" if length.has_key?(name) && length[name].present?}
          when Integer
            column_names.each {|name| option_strings[name] += "(#{length})"}
          end
        end

        return option_strings
      end