ndbcntrsystable.cpp

mysql-5.0.22.tar.gz源码包

/* Copyright (C) 2003 MySQL 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 */

#include "Ndbcntr.hpp"

#define arrayLength(x) sizeof(x)/sizeof(x[0])

// SYSTAB_0

static const Ndbcntr::SysColumn
column_SYSTAB_0[] = {
  { 0, "SYSKEY_0",
    DictTabInfo::ExtUnsigned, 1,
    true, false
  },
  { 1, "NEXTID",
    DictTabInfo::ExtBigunsigned, 1,
    false, false
  }
};

const Ndbcntr::SysTable
Ndbcntr::g_sysTable_SYSTAB_0 = {
  "sys/def/SYSTAB_0",
  arrayLength(column_SYSTAB_0), column_SYSTAB_0,
  DictTabInfo::SystemTable,
  DictTabInfo::AllNodesSmallTable,
  true, ~0
};

// NDB$EVENTS_0

static const Ndbcntr::SysColumn
column_NDBEVENTS_0[] = {
  { 0, "NAME",
    DictTabInfo::ExtBinary, MAX_TAB_NAME_SIZE,
    true, false
  },
  { 1, "EVENT_TYPE",
    DictTabInfo::ExtUnsigned, 1,
    false, false
  },
  { 2, "TABLE_NAME",
    DictTabInfo::ExtBinary, MAX_TAB_NAME_SIZE,
    false, false
  },
  { 3, "ATTRIBUTE_MASK",
    DictTabInfo::ExtUnsigned, MAXNROFATTRIBUTESINWORDS,
    false, false
  },
  { 4, "SUBID",
    DictTabInfo::ExtUnsigned, 1,
    false, false
  },
  { 5, "SUBKEY",
    DictTabInfo::ExtUnsigned, 1,
    false, false
  }
};

const Ndbcntr::SysTable
Ndbcntr::g_sysTable_NDBEVENTS_0 = {
  "sys/def/NDB$EVENTS_0",
  arrayLength(column_NDBEVENTS_0), column_NDBEVENTS_0,
  DictTabInfo::SystemTable,
  DictTabInfo::AllNodesSmallTable,
  true, ~0
};

// all

const Ndbcntr::SysTable*
Ndbcntr::g_sysTableList[] = {
  &g_sysTable_SYSTAB_0,
  &g_sysTable_NDBEVENTS_0
};

//TODO Backup needs this info to allocate appropriate number of records
//BackupInit.cpp
const unsigned
Ndbcntr::g_sysTableCount = arrayLength(Ndbcntr::g_sysTableList);