예제 #1
0
bool
BackupRestore::object(Uint32 type, const void * ptr)
{
  if (!m_restore_meta)
    return true;
  
  NdbDictionary::Dictionary* dict = m_ndb->getDictionary();
  switch(type){
  case DictTabInfo::Tablespace:
  {
    NdbDictionary::Tablespace old(*(NdbDictionary::Tablespace*)ptr);

    Uint32 id = old.getObjectId();

    if (!m_no_restore_disk)
    {
      NdbDictionary::LogfileGroup * lg = m_logfilegroups[old.getDefaultLogfileGroupId()];
      old.setDefaultLogfileGroup(* lg);
      info << "Creating tablespace: " << old.getName() << "..." << flush;
      int ret = dict->createTablespace(old);
      if (ret)
      {
	NdbError errobj= dict->getNdbError();
	info << "FAILED" << endl;
        err << "Create tablespace failed: " << old.getName() << ": " << errobj << endl;
	return false;
      }
      info << "done" << endl;
    }
    
    NdbDictionary::Tablespace curr = dict->getTablespace(old.getName());
    NdbError errobj = dict->getNdbError();
    if ((int) errobj.classification == (int) ndberror_cl_none)
    {
      NdbDictionary::Tablespace* currptr = new NdbDictionary::Tablespace(curr);
      NdbDictionary::Tablespace * null = 0;
      m_tablespaces.set(currptr, id, null);
      debug << "Retreived tablespace: " << currptr->getName() 
	    << " oldid: " << id << " newid: " << currptr->getObjectId() 
	    << " " << (void*)currptr << endl;
      return true;
    }
    
    err << "Failed to retrieve tablespace \"" << old.getName() << "\": "
	<< errobj << endl;
    
    return false;
    break;
  }
  case DictTabInfo::LogfileGroup:
  {
    NdbDictionary::LogfileGroup old(*(NdbDictionary::LogfileGroup*)ptr);
    
    Uint32 id = old.getObjectId();
    
    if (!m_no_restore_disk)
    {
      info << "Creating logfile group: " << old.getName() << "..." << flush;
      int ret = dict->createLogfileGroup(old);
      if (ret)
      {
	NdbError errobj= dict->getNdbError();
	info << "FAILED" << endl;
        err << "Create logfile group failed: " << old.getName() << ": " << errobj << endl;
	return false;
      }
      info << "done" << endl;
    }
    
    NdbDictionary::LogfileGroup curr = dict->getLogfileGroup(old.getName());
    NdbError errobj = dict->getNdbError();
    if ((int) errobj.classification == (int) ndberror_cl_none)
    {
      NdbDictionary::LogfileGroup* currptr = 
	new NdbDictionary::LogfileGroup(curr);
      NdbDictionary::LogfileGroup * null = 0;
      m_logfilegroups.set(currptr, id, null);
      debug << "Retreived logfile group: " << currptr->getName() 
	    << " oldid: " << id << " newid: " << currptr->getObjectId() 
	    << " " << (void*)currptr << endl;
      return true;
    }
    
    err << "Failed to retrieve logfile group \"" << old.getName() << "\": "
	<< errobj << endl;
    
    return false;
    break;
  }
  case DictTabInfo::Datafile:
  {
    if (!m_no_restore_disk)
    {
      NdbDictionary::Datafile old(*(NdbDictionary::Datafile*)ptr);
      NdbDictionary::ObjectId objid;
      old.getTablespaceId(&objid);
      NdbDictionary::Tablespace * ts = m_tablespaces[objid.getObjectId()];
      debug << "Connecting datafile " << old.getPath() 
	    << " to tablespace: oldid: " << objid.getObjectId()
	    << " newid: " << ts->getObjectId() << endl;
      old.setTablespace(* ts);
      info << "Creating datafile \"" << old.getPath() << "\"..." << flush;
      if (dict->createDatafile(old))
      {
	NdbError errobj= dict->getNdbError();
	info << "FAILED" << endl;
        err << "Create datafile failed: " << old.getPath() << ": " << errobj << endl;
	return false;
      }
      info << "done" << endl;
    }
    return true;
    break;
  }
  case DictTabInfo::Undofile:
  {
    if (!m_no_restore_disk)
    {
      NdbDictionary::Undofile old(*(NdbDictionary::Undofile*)ptr);
      NdbDictionary::ObjectId objid;
      old.getLogfileGroupId(&objid);
      NdbDictionary::LogfileGroup * lg = m_logfilegroups[objid.getObjectId()];
      debug << "Connecting undofile " << old.getPath() 
	    << " to logfile group: oldid: " << objid.getObjectId()
	    << " newid: " << lg->getObjectId() 
	    << " " << (void*)lg << endl;
      old.setLogfileGroup(* lg);
      info << "Creating undofile \"" << old.getPath() << "\"..." << flush;
      if (dict->createUndofile(old))
      {
	NdbError errobj= dict->getNdbError();
	info << "FAILED" << endl;
        err << "Create undofile failed: " << old.getPath() << ": " << errobj << endl;
	return false;
      }
      info << "done" << endl;
    }
    return true;
    break;
  }
  }
  return true;
}
예제 #2
0
int
NDBT_Tables::create_default_tablespace(Ndb* pNdb)
{
  NdbDictionary::Dictionary* pDict = pNdb->getDictionary();

  int res;
  NdbDictionary::LogfileGroup lg = pDict->getLogfileGroup("DEFAULT-LG");
  if (strcmp(lg.getName(), "DEFAULT-LG") != 0)
  {
    lg.setName("DEFAULT-LG");
    lg.setUndoBufferSize(8*1024*1024);
    res = pDict->createLogfileGroup(lg);
    if(res != 0){
      g_err << "Failed to create logfilegroup:"
	    << endl << pDict->getNdbError() << endl;
      return NDBT_FAILED;
    }
  }
  {
    NdbDictionary::Undofile uf = pDict->getUndofile(0, "undofile01.dat");
    if (strcmp(uf.getPath(), "undofile01.dat") != 0)
    {
      uf.setPath("undofile01.dat");
      uf.setSize(32*1024*1024);
      uf.setLogfileGroup("DEFAULT-LG");
      
      res = pDict->createUndofile(uf, true);
      if(res != 0){
	g_err << "Failed to create undofile:"
	      << endl << pDict->getNdbError() << endl;
	return NDBT_FAILED;
      }
    }
  }
  {
    NdbDictionary::Undofile uf = pDict->getUndofile(0, "undofile02.dat");
    if (strcmp(uf.getPath(), "undofile02.dat") != 0)
    {
      uf.setPath("undofile02.dat");
      uf.setSize(32*1024*1024);
      uf.setLogfileGroup("DEFAULT-LG");
      
      res = pDict->createUndofile(uf, true);
      if(res != 0){
	g_err << "Failed to create undofile:"
	      << endl << pDict->getNdbError() << endl;
	return NDBT_FAILED;
      }
    }
  }
  NdbDictionary::Tablespace ts = pDict->getTablespace("DEFAULT-TS");
  if (strcmp(ts.getName(), "DEFAULT-TS") != 0)
  {
    ts.setName("DEFAULT-TS");
    ts.setExtentSize(1024*1024);
    ts.setDefaultLogfileGroup("DEFAULT-LG");
    
    res = pDict->createTablespace(ts);
    if(res != 0){
      g_err << "Failed to create tablespace:"
	    << endl << pDict->getNdbError() << endl;
      return NDBT_FAILED;
    }
  }
  
  {
    NdbDictionary::Datafile df = pDict->getDatafile(0, "datafile01.dat");
    if (strcmp(df.getPath(), "datafile01.dat") != 0)
    {
      df.setPath("datafile01.dat");
      df.setSize(64*1024*1024);
      df.setTablespace("DEFAULT-TS");
      
      res = pDict->createDatafile(df, true);
      if(res != 0){
	g_err << "Failed to create datafile:"
	      << endl << pDict->getNdbError() << endl;
	return NDBT_FAILED;
      }
    }
  }

  {
    NdbDictionary::Datafile df = pDict->getDatafile(0, "datafile02.dat");
    if (strcmp(df.getPath(), "datafile02.dat") != 0)
    {
      df.setPath("datafile02.dat");
      df.setSize(64*1024*1024);
      df.setTablespace("DEFAULT-TS");
      
      res = pDict->createDatafile(df, true);
      if(res != 0){
	g_err << "Failed to create datafile:"
	      << endl << pDict->getNdbError() << endl;
	return NDBT_FAILED;
      }
    }
  }
  
  return NDBT_OK;
}