small fixes of select count(*)

ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Fix init
ndb/tools/select_count.cpp:
  row count is 64 bit

ndb/src/ndbapi/NdbDictionaryImpl.cpp

@@ -212,12 +212,15 @@ NdbColumnImpl::create_psuedo(const char * name){
   } else if(!strcmp(name, "NDB$ROW_COUNT")){
     col->setType(NdbDictionary::Column::Bigunsigned);
     col->m_impl.m_attrId = AttributeHeader::ROW_COUNT;
+    col->m_impl.m_attrSize = 8;
   } else if(!strcmp(name, "NDB$COMMIT_COUNT")){
     col->setType(NdbDictionary::Column::Bigunsigned);
     col->m_impl.m_attrId = AttributeHeader::COMMIT_COUNT;
+    col->m_impl.m_attrSize = 8;
   } else {
     abort();
   }
+  return col;
 }
 
 /**
@@ -642,7 +645,9 @@ NdbDictionaryImpl::setTransporter(class Ndb* ndb,
 	NdbColumnImpl::create_psuedo("NDB$COMMIT_COUNT");
     }
     m_globalHash->unlock();
+    return true;
   }
+  return false;
 }
 
 NdbTableImpl * 

ndb/tools/select_count.cpp

@@ -144,7 +144,7 @@ select_count(Ndb* pNdb, const NdbDictionary::Table* pTab,
       return NDBT_FAILED;
     }
   
-    Uint32 tmp;
+    Uint64 tmp;
     pOp->getValue(NdbDictionary::Column::ROW_COUNT, (char*)&tmp);
     
     check = pTrans->execute(NoCommit);