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| author | unknown <serg@serg.mylan> | 2004-09-03 22:04:08 +0200 |
|---|---|---|
| committer | unknown <serg@serg.mylan> | 2004-09-03 22:04:08 +0200 |
| commit | f45655138e52808f691329d0ab4572bd9074e1c9 (patch) | |
| tree | 053c8ad4d9647677258e7d0f66086adb673e3149 /myisam/mi_check.c | |
| parent | f7f85eb664fc2308ad34b6d28c5f6aaa3934cca8 (diff) | |
| download | mariadb-git-f45655138e52808f691329d0ab4572bd9074e1c9.tar.gz | |
BUG#5327 - mi_sort_index() of 2-level tree
Diffstat (limited to 'myisam/mi_check.c')
| -rw-r--r-- | myisam/mi_check.c | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/myisam/mi_check.c b/myisam/mi_check.c index a1c3698b3e9..1f6089d0a3c 100644 --- a/myisam/mi_check.c +++ b/myisam/mi_check.c @@ -1585,7 +1585,7 @@ int mi_sort_index(MI_CHECK *param, register MI_INFO *info, my_string name) int old_lock; MYISAM_SHARE *share=info->s; MI_STATE_INFO old_state; - DBUG_ENTER("sort_index"); + DBUG_ENTER("mi_sort_index"); if (!(param->testflag & T_SILENT)) printf("- Sorting index for MyISAM-table '%s'\n",name); @@ -1664,7 +1664,7 @@ err: err2: VOID(my_delete(param->temp_filename,MYF(MY_WME))); DBUG_RETURN(-1); -} /* sort_index */ +} /* mi_sort_index */ /* Sort records recursive using one index */ @@ -1672,7 +1672,7 @@ err2: static int sort_one_index(MI_CHECK *param, MI_INFO *info, MI_KEYDEF *keyinfo, my_off_t pagepos, File new_file) { - uint length,nod_flag,used_length; + uint length,nod_flag,used_length, key_length; uchar *buff,*keypos,*endpos; uchar key[MI_MAX_POSSIBLE_KEY_BUFF]; my_off_t new_page_pos,next_page; @@ -1693,7 +1693,7 @@ static int sort_one_index(MI_CHECK *param, MI_INFO *info, MI_KEYDEF *keyinfo, llstr(pagepos,llbuff)); goto err; } - if ((nod_flag=mi_test_if_nod(buff))) + if ((nod_flag=mi_test_if_nod(buff)) || keyinfo->flag & HA_FULLTEXT) { used_length=mi_getint(buff); keypos=buff+2+nod_flag; @@ -1704,7 +1704,7 @@ static int sort_one_index(MI_CHECK *param, MI_INFO *info, MI_KEYDEF *keyinfo, { next_page=_mi_kpos(nod_flag,keypos); _mi_kpointer(info,keypos-nod_flag,param->new_file_pos); /* Save new pos */ - if (sort_one_index(param,info,keyinfo,next_page, new_file)) + if (sort_one_index(param,info,keyinfo,next_page,new_file)) { DBUG_PRINT("error",("From page: %ld, keyoffset: %d used_length: %d", (ulong) pagepos, (int) (keypos - buff), @@ -1714,11 +1714,25 @@ static int sort_one_index(MI_CHECK *param, MI_INFO *info, MI_KEYDEF *keyinfo, } } if (keypos >= endpos || - ((*keyinfo->get_key)(keyinfo,nod_flag,&keypos,key)) == 0) + (key_length=(*keyinfo->get_key)(keyinfo,nod_flag,&keypos,key)) == 0) break; -#ifdef EXTRA_DEBUG - assert(keypos <= endpos); -#endif + DBUG_ASSERT(keypos <= endpos); + if (keyinfo->flag & HA_FULLTEXT) + { + uint off; + int subkeys; + get_key_full_length_rdonly(off, key); + subkeys=ft_sintXkorr(key+off); + if (subkeys < 0) + { + next_page= _mi_dpos(info,0,key+key_length); + _mi_dpointer(info,keypos-nod_flag-info->s->rec_reflength, + param->new_file_pos); /* Save new pos */ + if (sort_one_index(param,info,&info->s->ft2_keyinfo, + next_page,new_file)) + goto err; + } + } } } |