703
661
uint elements, List<Item> &fields);
704
662
void copy_fields(TMP_TABLE_PARAM *param);
705
663
void copy_funcs(Item **func_ptr);
710
664
uint find_shortest_key(TABLE *table, const key_map *usable_keys);
711
665
Field* create_tmp_field_from_field(THD *thd, Field* org_field,
712
666
const char *name, TABLE *table,