/ Ruby on Rails
/
method

select_one

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

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1.1.6) is shown here.

select_one(sql, name = nil)
public

No documentation available.

# File activerecord/lib/active_record/connection_adapters/sqlserver_adapter.rb, line 236
      def select_one(sql, name = nil)
        add_limit!(sql, :limit => 1)
        result = select(sql, name)
        result.nil? ? nil : result.first
      end