Field *Type_handler_float::make_conversion_table_field(TABLE *table,
                                                       uint metadata,
                                                       const Field *target)
                                                       const
{
  return new (table->in_use->mem_root)
         Field_float(NULL, 12 /*max_length*/, (uchar *) "", 1, Field::NONE,
                     TMPNAME, 0/*dec*/, 0/*zerofill*/, 0/*unsigned_flag*/);
}
Field *Type_handler_float::make_conversion_table_field(TABLE *table,
                                                       uint metadata,
                                                       const Field *target)
                                                       const
{
  return new (table->in_use->mem_root)
         Field_float(NULL, 12  , (uchar *) "", 1, Field::NONE,
                     TMPNAME, 0 , 0 , 0 );
}