release/src/router/mysql/storage/myisammrg/myrg_records.c

   1 /* Copyright (C) 2008 MySQL AB
   2
   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.
   6
   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.
  11
  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA */
  15
  16 #include "myrg_def.h"
  17
  18 ha_rows myrg_records(MYRG_INFO *info)
  19 {
  20   ha_rows records=0;
  21   MYRG_TABLE *file;
  22   DBUG_ENTER("myrg_records");
  23
  24   for (file=info->open_tables ; file != info->end_table ; file++)
  25     records+= file->table->s->state.state.records;
  26   DBUG_RETURN(records);
  27 }