Merge lzhou@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb

into  dev3-63.(none):/home/zhl/mysql/tree-merge/5.0/mysql-5.0-ndb

ndb/src/mgmclient/CommandInterpreter.cpp

@@ -2120,6 +2120,18 @@ CommandInterpreter::executeStatus(int processId,
     ndbout << processId << ": Node not found" << endl;
     return -1;
   }
+  if (cl->node_states[i].node_type != NDB_MGM_NODE_TYPE_NDB){
+    if (cl->node_states[i].version != 0){
+      ndbout << "Node "<< cl->node_states[i].node_id <<": connected" ;
+      ndbout_c(" (Version %d.%d.%d)",
+             getMajor(version) ,
+             getMinor(version),
+             getBuild(version));
+
+    }else
+     ndbout << "Node "<< cl->node_states[i].node_id <<": not connected" << endl;
+    return 0;
+  } 
   status = cl->node_states[i].node_status;
   startPhase = cl->node_states[i].start_phase;
   version = cl->node_states[i].version;

ndb/src/ndbapi/Ndb.cpp

@@ -983,6 +983,8 @@ Ndb::opTupleIdOnNdb(Ndb_local_table_info* info, Uint64 & opValue, Uint32 op)
   Uint64             tValue;
   NdbRecAttr*        tRecAttrResult;
 
+  NdbError savedError;
+
   CHECK_STATUS_MACRO_ZERO;
 
   BaseString currentDb(getDatabaseName());
@@ -1077,7 +1079,12 @@ Ndb::opTupleIdOnNdb(Ndb_local_table_info* info, Uint64 & opValue, Uint32 op)
 
   error_handler:
     theError.code = tConnection->theError.code;
+
+    savedError = theError;
+
     this->closeTransaction(tConnection);
+    theError = savedError;
+
   error_return:
     // Restore current name space
     setDatabaseName(currentDb.c_str());