1198   SessionChange *pC               /* Update pC->nMaxSize */  in sessionUpdateMaxSize()  argument
1201   if( pC->op==SQLITE_INSERT ){  in sessionUpdateMaxSize()
1211     nNew += pC->nRecord;  in sessionUpdateMaxSize()
1213       nNew += pC->nRecord;  in sessionUpdateMaxSize()
1217     u8 *pCsr = pC->aRecord;  in sessionUpdateMaxSize()
1269         nNew = pC->nRecord + 2;  in sessionUpdateMaxSize()
1284   if( nNew>pC->nMaxSize ){  in sessionUpdateMaxSize()
1285     int nIncr = nNew - pC->nMaxSize;  in sessionUpdateMaxSize()
1286     pC->nMaxSize = nNew;  in sessionUpdateMaxSize()
1355     SessionChange *pC;  in sessionPreupdateOneChange()  local
1356     for(pC=pTab->apChange[iHash]; pC; pC=pC->pNext){  in sessionPreupdateOneChange()
1357       if( sessionPreupdateEqual(pSession, pTab, pC, op) ) break;  in sessionPreupdateOneChange()
1360     if( pC==0 ){  in sessionPreupdateOneChange()
1389       pC = (SessionChange *)sessionMalloc64(pSession, nByte);  in sessionPreupdateOneChange()
1390       if( !pC ){  in sessionPreupdateOneChange()
1394         memset(pC, 0, sizeof(SessionChange));  in sessionPreupdateOneChange()
1395         pC->aRecord = (u8 *)&pC[1];  in sessionPreupdateOneChange()
1410         sessionSerializeValue(&pC->aRecord[nByte], p, &nByte);  in sessionPreupdateOneChange()
1415         pC->bIndirect = 1;  in sessionPreupdateOneChange()
1417       pC->nRecord = nByte;  in sessionPreupdateOneChange()
1418       pC->op = op;  in sessionPreupdateOneChange()
1419       pC->pNext = pTab->apChange[iHash];  in sessionPreupdateOneChange()
1420       pTab->apChange[iHash] = pC;  in sessionPreupdateOneChange()
1422     }else if( pC->bIndirect ){  in sessionPreupdateOneChange()
1428         pC->bIndirect = 0;  in sessionPreupdateOneChange()
1434       rc = sessionUpdateMaxSize(op, pSession, pTab, pC);  in sessionPreupdateOneChange()