1
/* Copyright (C) 2000-2004 MySQL AB
3
This program is free software; you can redistribute it and/or modify
4
it under the terms of the GNU General Public License as published by
5
the Free Software Foundation; version 2 of the License.
7
This program is distributed in the hope that it will be useful,
8
but WITHOUT ANY WARRANTY; without even the implied warranty of
9
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10
GNU General Public License for more details.
12
You should have received a copy of the GNU General Public License
13
along with this program; if not, write to the Free Software
14
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
16
/* Returns info about database status */
18
#include "heap_priv.h"
21
unsigned char *heap_position(HP_INFO *info)
23
return ((info->update & HA_STATE_AKTIV) ? info->current_ptr :
27
/* Note that heap_info does NOT return information about the
28
current position anymore; Use heap_position instead */
30
int heap_info(register HP_INFO *info, register HEAPINFO *x, int flag )
32
x->records = info->s->records;
33
x->deleted = info->s->recordspace.del_chunk_count;
35
if (info->s->recordspace.is_variable_size)
38
x->reclength = (uint)(info->s->recordspace.total_data_length / (uint64_t)info->s->records);
40
x->reclength = info->s->recordspace.chunk_length;
44
x->reclength = info->s->recordspace.chunk_dataspace_length;
47
x->data_length = info->s->recordspace.total_data_length;
48
x->index_length = info->s->index_length;
49
x->max_records = info->s->max_records;
50
x->errkey = info->errkey;
51
if (flag & HA_STATUS_AUTO)
52
x->auto_increment= info->s->auto_increment + 1;