From 390b782ea8646a13df3c904601d02f3a744dac4f Mon Sep 17 00:00:00 2001
From: "jonas@eel.(none)" <>
Date: Sun, 7 May 2006 09:42:15 +0200
Subject: [PATCH] ndb - dbacc - unused variables

---
 storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp |  4 --
 .../ndb/src/kernel/blocks/dbacc/DbaccMain.cpp | 43 ++++---------------
 2 files changed, 8 insertions(+), 39 deletions(-)

diff --git a/storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp b/storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp
index 726761726ce..8373004fd0c 100644
--- a/storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp
+++ b/storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp
@@ -477,7 +477,6 @@ struct Fragmentrec {
 /* OPERATIONREC                                                                      */
 /* --------------------------------------------------------------------------------- */
 struct Operationrec {
-  Uint32 keydata[8];
   Uint32 localdata[2];
   Uint32 elementIsforward;
   Uint32 elementPage;
@@ -487,16 +486,13 @@ struct Operationrec {
   Uint32 hashvaluePart;
   Uint32 hashValue;
   Uint32 insertDeleteLen;
-  Uint32 keyinfoPage;
   Uint32 nextLockOwnerOp;
   Uint32 nextOp;
   Uint32 nextParallelQue;
-  Uint32 nextQueOp;
   Uint32 nextSerialQue;
   Uint32 prevOp;
   Uint32 prevLockOwnerOp;
   Uint32 prevParallelQue;
-  Uint32 prevQueOp;
   Uint32 prevSerialQue;
   Uint32 scanRecPtr;
   Uint32 transId1;
diff --git a/storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp b/storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp
index 9779d046169..3768609860b 100644
--- a/storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp
+++ b/storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp
@@ -974,12 +974,9 @@ void Dbacc::initOpRec(Signal* signal)
   operationRecPtr.p->fragptr = fragrecptr.i;
   operationRecPtr.p->nextParallelQue = RNIL;
   operationRecPtr.p->prevParallelQue = RNIL;
-  operationRecPtr.p->prevQueOp = RNIL;
-  operationRecPtr.p->nextQueOp = RNIL;
   operationRecPtr.p->nextSerialQue = RNIL;
   operationRecPtr.p->prevSerialQue = RNIL;
   operationRecPtr.p->elementPage = RNIL;
-  operationRecPtr.p->keyinfoPage = RNIL;
   operationRecPtr.p->lockOwner = ZFALSE;
   operationRecPtr.p->insertIsDone = ZFALSE;
   operationRecPtr.p->elementIsDisappeared = ZFALSE;
@@ -990,13 +987,6 @@ void Dbacc::initOpRec(Signal* signal)
   operationRecPtr.p->isAccLockReq = (Treqinfo >> 31) & 0x1;
   // undo log is not run via ACCKEYREQ
 
-  if(ERROR_INSERTED(5900) || ERROR_INSERTED(5901))
-  {
-    for(unsigned i = 0; i<8 && i<signal->theData[4]; i++){
-      operationRecPtr.p->keydata[i] = signal->theData[i+7];
-    }
-  }
-
 }//Dbacc::initOpRec()
 
 /* --------------------------------------------------------------------------------- */
@@ -1640,13 +1630,6 @@ PSQW_LOOP:
 /* ------------------------------------------------------------------------- */
 void Dbacc::acckeyref1Lab(Signal* signal, Uint32 result_code) 
 {
-  if (operationRecPtr.p->keyinfoPage != RNIL) {
-    jam();
-    rpPageptr.i = operationRecPtr.p->keyinfoPage;
-    ptrCheckGuard(rpPageptr, cpagesize, page8);
-    releasePage(signal);
-    operationRecPtr.p->keyinfoPage = RNIL;
-  }//if
   operationRecPtr.p->transactionstate = WAIT_COMMIT_ABORT;
   /* ************************<< */
   /* ACCKEYREF                  */
@@ -4040,12 +4023,9 @@ void Dbacc::insertLockOwnersList(Signal* signal,
   insOperPtr.p->lockOwner = ZTRUE;
   insOperPtr.p->prevLockOwnerOp = RNIL;
   tmpOperPtr.i = fragrecptr.p->lockOwnersList;
-  const Uint32 seq = fragrecptr.p->m_current_sequence_no;
   insOperPtr.p->nextLockOwnerOp = tmpOperPtr.i;
-  insOperPtr.p->m_sequence_no = seq;
   
   fragrecptr.p->lockOwnersList = insOperPtr.i;
-  fragrecptr.p->m_current_sequence_no = seq+1;
   if (tmpOperPtr.i == RNIL) {
     return;
   } else {
@@ -6014,9 +5994,6 @@ void Dbacc::initScanOpRec(Signal* signal)
   operationRecPtr.p->prevParallelQue = RNIL;
   operationRecPtr.p->nextSerialQue = RNIL;
   operationRecPtr.p->prevSerialQue = RNIL;
-  operationRecPtr.p->prevQueOp = RNIL;
-  operationRecPtr.p->nextQueOp = RNIL;
-  operationRecPtr.p->keyinfoPage = RNIL; // Safety precaution 
   operationRecPtr.p->transId1 = scanPtr.p->scanTrid1;
   operationRecPtr.p->transId2 = scanPtr.p->scanTrid2;
   operationRecPtr.p->lockOwner = ZFALSE;
@@ -6036,7 +6013,6 @@ void Dbacc::initScanOpRec(Signal* signal)
     tisoLocalPtr = tisoLocalPtr + tisoIsforward;
   }//for
   arrGuard(tisoLocalPtr, 2048);
-  operationRecPtr.p->keydata[0] = isoPageptr.p->word32[tisoLocalPtr];
   operationRecPtr.p->tupkeylen = fragrecptr.p->keyLength;
   operationRecPtr.p->xfrmtupkeylen = 0; // not used
 }//Dbacc::initScanOpRec()
@@ -7410,21 +7386,18 @@ Dbacc::execDUMP_STATE_ORD(Signal* signal)
     infoEvent("fid=%d, fragptr=%d, hashvaluePart=%d ",
 	      tmpOpPtr.p->fid, tmpOpPtr.p->fragptr, 
 	      tmpOpPtr.p->hashvaluePart);
-    infoEvent("hashValue=%d, insertDeleteLen=%d, keyinfoPage=%d ",
-	      tmpOpPtr.p->hashValue, tmpOpPtr.p->insertDeleteLen, 
-	      tmpOpPtr.p->keyinfoPage);
+    infoEvent("hashValue=%d, insertDeleteLen=%d",
+	      tmpOpPtr.p->hashValue, tmpOpPtr.p->insertDeleteLen);
     infoEvent("nextLockOwnerOp=%d, nextOp=%d, nextParallelQue=%d ",
 	      tmpOpPtr.p->nextLockOwnerOp, tmpOpPtr.p->nextOp, 
 	      tmpOpPtr.p->nextParallelQue);
-    infoEvent("nextQueOp=%d, nextSerialQue=%d, prevOp=%d ",
-	      tmpOpPtr.p->nextQueOp, tmpOpPtr.p->nextSerialQue, 
+    infoEvent("nextSerialQue=%d, prevOp=%d ",
+	      tmpOpPtr.p->nextSerialQue, 
 	      tmpOpPtr.p->prevOp);
-    infoEvent("prevLockOwnerOp=%d, prevParallelQue=%d, prevQueOp=%d ",
-	      tmpOpPtr.p->prevLockOwnerOp, tmpOpPtr.p->nextParallelQue, 
-	      tmpOpPtr.p->prevQueOp);
-    infoEvent("prevSerialQue=%d, scanRecPtr=%d, longPagePtr=%d ",
-	      tmpOpPtr.p->prevSerialQue, tmpOpPtr.p->scanRecPtr, 
-	      tmpOpPtr.p->longPagePtr);
+    infoEvent("prevLockOwnerOp=%d, prevParallelQue=%d",
+	      tmpOpPtr.p->prevLockOwnerOp, tmpOpPtr.p->nextParallelQue);
+    infoEvent("prevSerialQue=%d, scanRecPtr=%d",
+	      tmpOpPtr.p->prevSerialQue, tmpOpPtr.p->scanRecPtr);
     infoEvent("transactionstate=%d, elementIsDisappeared=%d, insertIsDone=%d ",
 	      tmpOpPtr.p->transactionstate, tmpOpPtr.p->elementIsDisappeared, 
 	      tmpOpPtr.p->insertIsDone);