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BTREE heap key structure is now the same as MyISAM

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_mi_compare_text -> mi_compate_text
Changes according Monty's suggestions
This commit is contained in:
ram@gw.udmsearch.izhnet.ru
2002-05-21 21:54:08 +05:00
parent ba963bb64d
commit 3b43cb2960
21 changed files with 182 additions and 489 deletions
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4
include/my_tree.h
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@ -20,7 +20,7 @@
extern "C" {
#endif
#define MAX_TREE_HIGHT 40 /* = max 1048576 leafs in tree */
#define MAX_TREE_HEIGHT 40 /* = max 1048576 leafs in tree */
#define ELEMENT_KEY(tree,element)\
(tree->offset_to_key ? (void*)((byte*) element+tree->offset_to_key) :\
*((void**) (element+1)))
@ -52,7 +52,7 @@ typedef struct st_tree_element {
typedef struct st_tree {
TREE_ELEMENT *root,null_element;
TREE_ELEMENT **parents[MAX_TREE_HIGHT];
TREE_ELEMENT **parents[MAX_TREE_HEIGHT];
uint offset_to_key,elements_in_tree,size_of_element,memory_limit,allocated;
qsort_cmp2 compare;
void* custom_arg;