database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Merge with 4.0

Browse Source
This commit is contained in:
monty@mashka.mysql.fi
2002-11-21 15:56:48 +02:00
parent 305d16a7cb e60050c4dd
commit dac6498f9b
300 changed files with 7665 additions and 2426 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
myisam/ft_boolean_search.c
View File

@ -119,8 +119,8 @@ static int FTB_WORD_cmp(my_off_t *v, FTB_WORD *a, FTB_WORD *b)
static int FTB_WORD_cmp_list(CHARSET_INFO *cs, FTB_WORD **a, FTB_WORD **b)
{
/* ORDER BY word DESC, ndepth DESC */
int i= mi_compare_text(cs, (*b)->word+1,(*b)->len-1,
(*a)->word+1,(*a)->len-1,0);
int i= mi_compare_text(cs, (uchar*) (*b)->word+1,(*b)->len-1,
(uchar*) (*a)->word+1,(*a)->len-1,0);
if (!i)
i=CMP_NUM((*b)->ndepth,(*a)->ndepth);
return i;
@ -255,7 +255,7 @@ static void _ftb_init_index_search(FT_INFO *ftb)
r= mi_compare_text(ftb->charset,
info->lastkey + (ftbw->flags&FTB_FLAG_TRUNC),
ftbw->len - (ftbw->flags&FTB_FLAG_TRUNC),
ftbw->word + (ftbw->flags&FTB_FLAG_TRUNC),
(uchar*) ftbw->word + (ftbw->flags&FTB_FLAG_TRUNC),
ftbw->len - (ftbw->flags&FTB_FLAG_TRUNC),
0);
}
@ -348,9 +348,9 @@ static int _ftb_strstr(const byte *s0, const byte *e0,
if (s0 >= e0)
return 0;
p=s1+1;
while (s0 < e0 && p < e1 && cs->to_upper[(uint) (uchar) *s0++] ==
cs->to_upper[(uint) (uchar) *p++])
/* no-op */;
while (s0 < e0 && p < e1 && cs->to_upper[(uint) (uchar) *s0] ==
cs->to_upper[(uint) (uchar) *p])
s0++, p++;
if (p >= e1)
return 1;
}
@ -473,7 +473,7 @@ int ft_boolean_read_next(FT_INFO *ftb, char *record)
r= mi_compare_text(ftb->charset,
info->lastkey + (ftbw->flags&FTB_FLAG_TRUNC),
ftbw->len - (ftbw->flags&FTB_FLAG_TRUNC),
ftbw->word + (ftbw->flags&FTB_FLAG_TRUNC),
(uchar*) ftbw->word + (ftbw->flags&FTB_FLAG_TRUNC),
ftbw->len - (ftbw->flags&FTB_FLAG_TRUNC),
0);
}
@ -578,7 +578,7 @@ float ft_boolean_find_relevance(FT_INFO *ftb, byte *record, uint length)
for (a=0, b=ftb->queue.elements, c=(a+b)/2; b-a>1; c=(a+b)/2)
{
ftbw=ftb->list[c];
if (mi_compare_text(ftb->charset, word.pos, word.len,
if (mi_compare_text(ftb->charset, (uchar*) word.pos, word.len,
(uchar*) ftbw->word+1, ftbw->len-1,
(my_bool) (ftbw->flags&FTB_FLAG_TRUNC)) >0)
b=c;
@ -588,7 +588,7 @@ float ft_boolean_find_relevance(FT_INFO *ftb, byte *record, uint length)
for (; c>=0; c--)
{
ftbw=ftb->list[c];
if (mi_compare_text(ftb->charset, word.pos,word.len,
if (mi_compare_text(ftb->charset, (uchar*) word.pos, word.len,
(uchar*) ftbw->word+1,ftbw->len-1,
(my_bool) (ftbw->flags&FTB_FLAG_TRUNC)))
break;