# File lib/active_record/vendor/db2.rb, line 101
    def initialize(connection)
      @conn = connection
      @handle_type = SQL_HANDLE_STMT
      @parms = []                           #yun
      @sql = ''                             #yun
      @numParms = 0                         #yun
      @prepared = false                     #yun
      @parmArray = []                       #yun. attributes of the parameter markers
      rc, @handle = SQLAllocHandle(@handle_type, @conn.handle)
      check_rc(rc)
    end