Do not commit/abort transactions while not online. Also remove erroneous check that was duplicating commitPrecommited=true functionality in MtmPoll..ForDisabledNode.

Author: kelvich

multimaster.c

@@ -1702,16 +1702,7 @@ static void MtmBroadcastPollMessage(MtmTransState* ts)
 	int nparts;
 	MtmArbiterMessage msg;
 
-	nparts = Mtm->nAllNodes - countZeroBits(ts->participantsMask, Mtm->nAllNodes);
-	MTM_LOG1("MtmBroadcastPollMessage: %s %lld %d", ts->gid, ts->participantsMask, nparts);
-
-	if (nparts == 1)
-	{
-		/* we were in major mode and there nobody to ask about status */
-		MtmFinishPreparedTransaction(ts, true);
-		return;
-	}
-
+	MTM_LOG1("MtmBroadcastPollMessage: %s %lld", ts->gid, ts->participantsMask);
 	MtmInitMessage(&msg, MSG_POLL_REQUEST);
 	memcpy(msg.gid, ts->gid, MULTIMASTER_MAX_GID_SIZE);
 	ts->votedMask = 0;