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ChangeSet@stripped, 2006-09-15 11:18:17+02:00, jonas@stripped +1 -0
ndb - bug#21535
review, Fix also master being "old" version
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp@stripped, 2006-09-15 11:18:15+02:00, jonas@stripped +22 -17
Fix also master being "old" version
# This is a BitKeeper patch. What follows are the unified diffs for the
# set of deltas contained in the patch. The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User: jonas
# Host: perch.ndb.mysql.com
# Root: /home/jonas/src/50-work
--- 1.95/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp 2006-09-15 11:18:20 +02:00
+++ 1.96/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp 2006-09-15 11:18:20 +02:00
@@ -9098,6 +9098,7 @@
const CopyFragReq * const copyFragReq = (CopyFragReq *)&signal->theData[0];
tabptr.i = copyFragReq->tableId;
ptrCheckGuard(tabptr, ctabrecFileSize, tablerec);
+ Uint32 i;
const Uint32 fragId = copyFragReq->fragId;
const Uint32 copyPtr = copyFragReq->userPtr;
const Uint32 userRef = copyFragReq->userRef;
@@ -9111,11 +9112,18 @@
Uint32 key = fragptr.p->fragDistributionKey = copyFragReq->distributionKey;
+ Uint32 checkversion = NDB_VERSION >= MAKE_VERSION(5,1,0) ?
+ NDBD_UPDATE_FRAG_DIST_KEY_51 : NDBD_UPDATE_FRAG_DIST_KEY_50;
+
Uint32 nodeCount = copyFragReq->nodeCount;
- Uint32 nodeList[MAX_REPLICAS];
- ndbrequire(nodeCount <= MAX_REPLICAS);
- memcpy(nodeList, copyFragReq->nodeList, 4*nodeCount);
-
+ NdbNodeBitmask nodemask;
+ if (getNodeInfo(refToNode(userRef)).m_version >= checkversion)
+ {
+ ndbrequire(nodeCount <= MAX_REPLICAS);
+ for (i = 0; i<nodeCount; i++)
+ nodemask.set(copyFragReq->nodeList[i]);
+ }
+
if (DictTabInfo::isOrderedIndex(tabptr.p->tableType)) {
jam();
/**
@@ -9189,25 +9197,22 @@
req->savePointId = tcConnectptr.p->savePointId;
sendSignal(tcConnectptr.p->tcAccBlockref, GSN_ACC_SCANREQ, signal,
AccScanReq::SignalLength, JBB);
-
- Uint32 i;
- NdbNodeBitmask mask;
- ndbrequire(mask.get(getOwnNodeId()));
- ndbrequire(mask.get(nodeId)); // cpy dest
- if (!mask.isclear())
+
+ if (! nodemask.isclear())
{
- UpdateFragDistKeyOrd* ord =(UpdateFragDistKeyOrd*)signal->getDataPtrSend();
+ ndbrequire(nodemask.get(getOwnNodeId()));
+ ndbrequire(nodemask.get(nodeId)); // cpy dest
+ nodemask.clear(getOwnNodeId());
+ nodemask.clear(nodeId);
+
+ UpdateFragDistKeyOrd*
+ ord = (UpdateFragDistKeyOrd*)signal->getDataPtrSend();
ord->tableId = tabptr.i;
ord->fragId = fragId;
ord->fragDistributionKey = key;
i = 0;
- while ((i = mask.find(i+1)) != NdbNodeBitmask::NotFound)
+ while ((i = nodemask.find(i+1)) != NdbNodeBitmask::NotFound)
{
-#ifdef NDB_VERSION >= MAKE_VERSION(5,1,0)
- Uint32 checkversion = NDBD_UPDATE_FRAG_DIST_KEY_51;
-#elif NDB_VERSION >= MAKE_VERSION(5,0,0)
- Uint32 checkversion = NDBD_UPDATE_FRAG_DIST_KEY_50;
-#endif
if (getNodeInfo(i).m_version >= checkversion)
sendSignal(calcLqhBlockRef(i), GSN_UPDATE_FRAG_DIST_KEY_ORD,
signal, UpdateFragDistKeyOrd::SignalLength, JBB);
| Thread |
|---|
| • bk commit into 5.0 tree (jonas:1.2249) BUG#21535 | jonas | 15 Sep |