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/* 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; 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "myrg_def.h"
ulonglong myrg_position(MYRG_INFO *info)
{
MYRG_TABLE *current_table;
if (!(current_table = info->current_table) &&
info->open_tables != info->end_table)
current_table = info->open_tables;
return current_table ?
current_table->table->lastpos + current_table->file_offset :
~(ulonglong) 0;
}
int myrg_status(MYRG_INFO *info,register MYMERGE_INFO *x,int flag)
{
MYRG_TABLE *current_table;
DBUG_ENTER("myrg_status");
if (!(current_table = info->current_table) &&
info->open_tables != info->end_table)
current_table = info->open_tables;
x->recpos = info->current_table ?
info->current_table->table->lastpos + info->current_table->file_offset :
(ulong) -1L;
if (flag != HA_STATUS_POS)
{
MYRG_TABLE *file;
info->records=info->del=info->data_file_length=0;
for (file=info->open_tables ; file != info->end_table ; file++)
{
file->file_offset=info->data_file_length;
info->data_file_length+=file->table->s->state.state.data_file_length;
info->records+=file->table->s->state.state.records;
info->del+=file->table->s->state.state.del;
DBUG_PRINT("info2",("table: %s, offset: %lu",
file->table->filename,(ulong) file->file_offset));
}
x->records= info->records;
x->deleted= info->del;
x->data_file_length= info->data_file_length;
x->reclength= info->reclength;
x->options= info->options;
if (current_table)
x->errkey= current_table->table->errkey;
else
x->errkey= 0;
x->rec_per_key = info->rec_per_key_part;
}
DBUG_RETURN(0);
}
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