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;
}
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;
}