779
767
in_vector(uint32_t elements,uint32_t element_length,qsort2_cmp cmp_func,
780
768
const CHARSET_INFO * const cmp_coll)
782
770
size(element_length), compare(cmp_func), collation(cmp_coll),
783
771
count(elements), used_count(elements) {}
785
773
virtual void set(uint32_t pos,Item *item)=0;
786
774
virtual unsigned char *get_value(Item *item)=0;
777
my_qsort2(base,used_count,size,compare, (void *) collation);