843
863
part++, jdx++, key_part_to_use= (key_part_to_use << 1) | 1)
845
865
if (!(table->file->index_flags(idx, jdx, 0) & HA_READ_ORDER))
848
868
/* Check whether the index component is partial */
849
869
Field *part_field= table->field[part->fieldnr-1];