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fix for NULL processing

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This commit is contained in:
ram@mysql.r18.ru
2002-11-15 16:45:08 +04:00
parent 41554da7ff
commit 7d6ffa8e6f
3 changed files with 21 additions and 17 deletions
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6
heap/hp_rkey.c
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@ -36,10 +36,9 @@ int heap_rkey(HP_INFO *info, byte *record, int inx, const byte *key,
{
heap_rb_param custom_arg;
hp_rb_pack_key(keyinfo, info->recbuf, key);
custom_arg.keyseg= info->s->keydef[inx].seg;
custom_arg.key_length= key_len;
custom_arg.key_length= info->lastkey_len=
hp_rb_pack_key(keyinfo, info->recbuf, key, key_len);
custom_arg.search_flag= SEARCH_FIND | SEARCH_SAME;
/* for next rkey() after deletion */
if (find_flag == HA_READ_AFTER_KEY)
@ -48,7 +47,6 @@ int heap_rkey(HP_INFO *info, byte *record, int inx, const byte *key,
info->last_find_flag= HA_READ_KEY_OR_PREV;
else
info->last_find_flag= find_flag;
info->lastkey_len= key_len;
if (!(pos= tree_search_key(&keyinfo->rb_tree, info->recbuf, info->parents,
&info->last_pos, find_flag, &custom_arg)))
{