Example #1
0
const NdbDictionary::Table*
NDBT_Tables::tableWithPkSize(const char* _nam, Uint32 pkSize){
  NdbDictionary::Table* tab = new NdbDictionary::Table(_nam);

  // Add one PK of the desired length
  tab->addColumn(NDBT_Attribute("PK1",
				NdbDictionary::Column::Char,
				pkSize,
				true));
  
  // Add 4 attributes
  tab->addColumn(NDBT_Attribute("ATTR1",
				NdbDictionary::Column::Char,
				21));
  
  tab->addColumn(NDBT_Attribute("ATTR2",
				NdbDictionary::Column::Char,
				124));
  
  tab->addColumn(NDBT_Attribute("ATTR3",
				NdbDictionary::Column::Unsigned));
  
  tab->addColumn(NDBT_Attribute("ATTR4",
				NdbDictionary::Column::Unsigned));
  
  return tab;
}
Example #2
0
int create100Tables(NDBT_Context* ctx, NDBT_Step* step)
{
  Ndb* pNdb = GETNDB(step);
  const NdbDictionary::Table* pTab= ctx->getTab();
  
  /* Run as a 'T1' testcase - do nothing for other tables */
  if (strcmp(pTab->getName(), "T1") != 0)
    return NDBT_OK;

  for (Uint32 t=0; t < 100; t++)
  {
    char tabnameBuff[10];
    snprintf(tabnameBuff, sizeof(tabnameBuff), "TAB%u", t);
    
    NdbDictionary::Table tab;
    tab.setName(tabnameBuff);
    NdbDictionary::Column pk;
    pk.setName("PK");
    pk.setType(NdbDictionary::Column::Varchar);
    pk.setLength(20);
    pk.setNullable(false);
    pk.setPrimaryKey(true);
    tab.addColumn(pk);

    pNdb->getDictionary()->dropTable(tab.getName());
    if(pNdb->getDictionary()->createTable(tab) != 0)
    {
      ndbout << "Create table failed with error : "
             << pNdb->getDictionary()->getNdbError().code
             << " "
             << pNdb->getDictionary()->getNdbError().message
             << endl;
      return NDBT_FAILED;
    }
    
    ndbout << "Created table " << tabnameBuff << endl;
  }

  return NDBT_OK;
}