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| author | bar@gw.udmsearch.izhnet.ru <> | 2002-03-12 21:37:58 +0400 |
|---|---|---|
| committer | bar@gw.udmsearch.izhnet.ru <> | 2002-03-12 21:37:58 +0400 |
| commit | b37ce8e76944610b92087fe0e04e05f1b60903c8 (patch) | |
| tree | aa6dbf1781d8122e350474b0cac9e5ee443426bc /heap/hp_hash.c | |
| parent | 4237e7ace74c21d007964940f26f5496027d6e3d (diff) | |
| download | mariadb-git-b37ce8e76944610b92087fe0e04e05f1b60903c8.tar.gz | |
New ctype functions/macros to support many charsets at a time
Diffstat (limited to 'heap/hp_hash.c')
| -rw-r--r-- | heap/hp_hash.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/heap/hp_hash.c b/heap/hp_hash.c index e29e51d2b75..519779d330d 100644 --- a/heap/hp_hash.c +++ b/heap/hp_hash.c @@ -173,7 +173,7 @@ ulong _hp_hashnr(register HP_KEYDEF *keydef, register const byte *key) for (; pos < (uchar*) key ; pos++) { nr^=(ulong) ((((uint) nr & 63)+nr2) * - ((uint) my_sort_order[(uint) *pos])) + (nr << 8); + ((uint) default_charset_info->sort_order[(uint) *pos])) + (nr << 8); nr2+=3; } } @@ -212,7 +212,7 @@ ulong _hp_rec_hashnr(register HP_KEYDEF *keydef, register const byte *rec) for (; pos < end ; pos++) { nr^=(ulong) ((((uint) nr & 63)+nr2)* - ((uint) my_sort_order[(uint) *pos]))+ (nr << 8); + ((uint) default_charset_info->sort_order[(uint) *pos]))+ (nr << 8); nr2+=3; } } @@ -343,7 +343,7 @@ int _hp_rec_key_cmp(HP_KEYDEF *keydef, const byte *rec1, const byte *rec2) } if (seg->type == HA_KEYTYPE_TEXT) { - if (my_sortcmp(rec1+seg->start,rec2+seg->start,seg->length)) + if (my_sortcmp(default_charset_info,rec1+seg->start,rec2+seg->start,seg->length)) return 1; } else @@ -375,7 +375,12 @@ int _hp_key_cmp(HP_KEYDEF *keydef, const byte *rec, const byte *key) } if (seg->type == HA_KEYTYPE_TEXT) { - if (my_sortcmp(rec+seg->start,key,seg->length)) + /* + BAR TODO: this will not use default_charset_info + I need Ram to apply his HEAP patches with + CHARSET_INFO field in HP segments + */ + if (my_sortcmp(default_charset_info,rec+seg->start,key,seg->length)) return 1; } else |