mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 15:50:51 +03:00
d78f984097
heap/hp_extra.c: Changed meaning of HA_EXTRA_RESET include/my_base.h: Added HA_EXTRA_RESET_STATE isam/extra.c: Changed meaning of HA_EXTRA_RESET isam/pack_isam.c: Addapt to changed HA_EXTRA_RESET merge/extra.c: Changed meaning of HA_EXTRA_RESET myisam/mi_extra.c: Changed meaning of HA_EXTRA_RESET myisam/myisampack.c: Addapt to changed HA_EXTRA_RESET myisammrg/myrg_extra.c: Addapt to changed HA_EXTRA_RESET sql/filesort.cc: Addapt to changed HA_EXTRA_RESET sql/ha_berkeley.cc: Hidden primary key sql/ha_berkeley.h: Hidden primary key BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
|
|
|
/* Extra functions we want to do with a database */
|
|
/* - Set flags for quicker databasehandler */
|
|
/* - Set databasehandler to normal */
|
|
/* - Reset recordpointers as after open database */
|
|
|
|
#include "heapdef.h"
|
|
|
|
/* set extra flags for database */
|
|
|
|
int heap_extra(register HP_INFO *info, enum ha_extra_function function)
|
|
{
|
|
DBUG_ENTER("heap_extra");
|
|
|
|
switch (function) {
|
|
case HA_EXTRA_RESET:
|
|
case HA_EXTRA_RESET_STATE:
|
|
info->lastinx= -1;
|
|
info->current_record= (ulong) ~0L;
|
|
info->current_hash_ptr=0;
|
|
info->update=0;
|
|
break;
|
|
case HA_EXTRA_NO_READCHECK:
|
|
info->opt_flag&= ~READ_CHECK_USED; /* No readcheck */
|
|
break;
|
|
case HA_EXTRA_READCHECK:
|
|
info->opt_flag|= READ_CHECK_USED;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
DBUG_RETURN(0);
|
|
} /* heap_extra */
|