diff options
| author | unknown <serg@janus.mylan> | 2007-01-29 10:40:26 +0100 |
|---|---|---|
| committer | unknown <serg@janus.mylan> | 2007-01-29 10:40:26 +0100 |
| commit | 4e8b49d656828fbe2f84d9970a036db644185981 (patch) | |
| tree | f14bd08181ddd81d2a41f06d9bf0f11d6edf53b5 /storage/myisam/myisamdef.h | |
| parent | 6e1ba88418887369ca71b49222c6fd66335bbe0c (diff) | |
| download | mariadb-git-4e8b49d656828fbe2f84d9970a036db644185981.tar.gz | |
WL#3700: Handler API change: all index search methods - that is,
index_read(), index_read_idx(), index_read_last(), and
records_in_range() - instead of 'uint keylen' argument take
'ulonglong keypart_map', a bitmap showing which keyparts are
present in the key value.
Fallback method is provided for handlers that are lagging behind.
Diffstat (limited to 'storage/myisam/myisamdef.h')
| -rw-r--r-- | storage/myisam/myisamdef.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/storage/myisam/myisamdef.h b/storage/myisam/myisamdef.h index dceccd10ae2..f1ca1754696 100644 --- a/storage/myisam/myisamdef.h +++ b/storage/myisam/myisamdef.h @@ -604,8 +604,9 @@ extern int _mi_dispose(MI_INFO *info,MI_KEYDEF *keyinfo,my_off_t pos, extern my_off_t _mi_new(MI_INFO *info,MI_KEYDEF *keyinfo,int level); extern uint _mi_make_key(MI_INFO *info,uint keynr,uchar *key, const byte *record,my_off_t filepos); -extern uint _mi_pack_key(MI_INFO *info,uint keynr,uchar *key,uchar *old, - uint key_length, HA_KEYSEG **last_used_keyseg); +extern uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, + uchar *old, ulonglong keypart_map, + HA_KEYSEG **last_used_keyseg); extern int _mi_read_key_record(MI_INFO *info,my_off_t filepos,byte *buf); extern int _mi_read_cache(IO_CACHE *info,byte *buff,my_off_t pos, uint length,int re_read_if_possibly); |