ndb - dbacc -

  fix gcc4 compile error


storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  add block to remove gcc compiler error
storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  add jamEntry

storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp

@@ -1262,7 +1262,8 @@ Dbacc::startNext(Signal* signal, OperationrecPtr lastOp)
   ptrCheckGuard(nextOp, coprecsize, operationrec);  
   nextbits = nextOp.p->m_op_bits;
   
-  bool same = nextOp.p->is_same_trans(lastOp.p);
+  {
+    const bool same = nextOp.p->is_same_trans(lastOp.p);
     
     if (!same && ((opbits & Operationrec::OP_ACC_LOCK_MODE) ||
 		  (nextbits & Operationrec::OP_LOCK_MODE)))
@@ -1284,6 +1285,7 @@ Dbacc::startNext(Signal* signal, OperationrecPtr lastOp)
       jam();
       goto upgrade;
     }
+  }
 
   /**
    * all shared lock...

storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp

@@ -9063,6 +9063,7 @@ Dblqh::readPrimaryKeys(ScanRecord *scanP, TcConnectionrec *tcConP, Uint32 *dst)
   }
 
   int ret = c_tup->accReadPk(tableId, fragId, fragPageId, pageIndex, dst, false);
+  jamEntry();
   if(0)
     ndbout_c("readPrimaryKeys(table: %d fragment: %d [ %d %d ] -> %d",
 	     tableId, fragId, fragPageId, pageIndex, ret);
@@ -9434,6 +9435,11 @@ Uint32 Dblqh::initScanrec(const ScanFragReq* scanFragReq)
   scanptr.p->m_max_batch_size_rows = max_rows;
   scanptr.p->m_max_batch_size_bytes = max_bytes;
 
+#if 0
+  if (! rangeScan)
+    tupScan = 1;
+#endif
+
   if (! rangeScan && ! tupScan)
     scanptr.p->scanBlockref = tcConnectptr.p->tcAccBlockref;
   else if (! tupScan)