diff options
Diffstat (limited to 'include/myisammrg.h')
| -rw-r--r-- | include/myisammrg.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/myisammrg.h b/include/myisammrg.h index cf18e407962..64c2067b70f 100644 --- a/include/myisammrg.h +++ b/include/myisammrg.h @@ -1,15 +1,15 @@ /* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB - + This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - + This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. - + You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, @@ -30,6 +30,8 @@ extern "C" { #include <myisam.h> #endif +#include <queues.h> + #define MYRG_NAME_EXT ".MRG" /* Param to/from myrg_info */ @@ -60,6 +62,7 @@ typedef struct st_myrg_info uint tables,options,reclength; my_bool cache_in_use; LIST open_list; + QUEUE by_key; } MYRG_INFO; @@ -70,6 +73,9 @@ extern int myrg_delete(MYRG_INFO *file,const byte *buff); extern MYRG_INFO *myrg_open(const char *name,int mode,int wait_if_locked); extern int myrg_panic(enum ha_panic_function function); extern int myrg_rfirst(MYRG_INFO *file,byte *buf,int inx); +extern int myrg_rlast(MYRG_INFO *file,byte *buf,int inx); +extern int myrg_rnext(MYRG_INFO *file,byte *buf,int inx); +extern int myrg_rprev(MYRG_INFO *file,byte *buf,int inx); extern int myrg_rkey(MYRG_INFO *file,byte *buf,int inx,const byte *key, uint key_len, enum ha_rkey_function search_flag); extern int myrg_rrnd(MYRG_INFO *file,byte *buf,ulonglong pos); |