mariadb/storage/maria/ma_rfirst.c
2017-03-10 18:21:29 +01:00

26 lines
1 KiB
C

/* Copyright (C) 2006 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; version 2 of the License.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA */
#include "maria_def.h"
/* Read first row through a specfic key */
int maria_rfirst(MARIA_HA *info, uchar *buf, int inx)
{
DBUG_ENTER("maria_rfirst");
info->cur_row.lastpos= HA_OFFSET_ERROR;
info->update|= HA_STATE_PREV_FOUND;
DBUG_RETURN(maria_rnext(info,buf,inx));
} /* maria_rfirst */