int runTestBug34107(NDBT_Context* ctx, NDBT_Step* step){
const NdbDictionary::Table * pTab = ctx->getTab();
Ndb* pNdb = GETNDB(step);
const Uint32 okSize= 10000;
const Uint32 tooBig= 30000;
Uint32 codeBuff[tooBig];
int i;
for (i = 0; i <= 1; i++) {
g_info << "bug34107:" << (i == 0 ? " small" : " too big") << endl;
NdbConnection* pTrans = pNdb->startTransaction();
if (pTrans == NULL){
ERR(pNdb->getNdbError());
return NDBT_FAILED;
}
NdbScanOperation* pOp = pTrans->getNdbScanOperation(pTab->getName());
if (pOp == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pOp->readTuples() == -1) {
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
/* Test kernel mechanism for dealing with too large program
* We need to provide our own program buffer as default
* NdbInterpretedCode buffer will not grow larger than
* NDB_MAX_SCANFILTER_SIZE
*/
NdbInterpretedCode code(NULL, // Table is irrelevant
codeBuff,
tooBig); // Size of codeBuff
int n = i == 0 ? okSize : tooBig;
int k;
for (k = 0; k < n; k++) {
// inserts 1 word ATTRINFO
if (code.interpret_exit_ok() == -1) {
ERR(code.getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
if (code.finalise() != 0)
{
ERR(code.getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pOp->setInterpretedCode(&code) != 0)
{
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pTrans->execute(NoCommit) == -1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int ret;
while ((ret = pOp->nextResult()) == 0)
;
g_info << "ret=" << ret << " err=" << pOp->getNdbError().code << endl;
if (i == 0 && ret != 1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && ret != -1) {
g_err << "unexpected big filter success" << endl;
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && pOp->getNdbError().code != 874) {
g_err << "unexpected big filter error code, wanted 874" << endl;
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
pNdb->closeTransaction(pTrans);
}
return NDBT_OK;
}
int
run_scan(){
int iter = g_paramters[P_LOOPS].value;
NDB_TICKS start1, stop;
int sum_time= 0;
int sample_rows = 0;
int tot_rows = 0;
NDB_TICKS sample_start = NdbTick_CurrentMillisecond();
Uint32 tot = g_paramters[P_ROWS].value;
if(g_paramters[P_BOUND].value >= 2 || g_paramters[P_FILT].value == 2)
iter *= g_paramters[P_ROWS].value;
NdbScanOperation * pOp = 0;
NdbIndexScanOperation * pIOp = 0;
NdbConnection * pTrans = 0;
int check = 0;
for(int i = 0; i<iter; i++){
start1 = NdbTick_CurrentMillisecond();
pTrans = pTrans ? pTrans : g_ndb->startTransaction();
if(!pTrans){
g_err << "Failed to start transaction" << endl;
err(g_ndb->getNdbError());
return -1;
}
int par = g_paramters[P_PARRA].value;
int bat = 0; // g_paramters[P_BATCH].value;
NdbScanOperation::LockMode lm;
switch(g_paramters[P_LOCK].value){
case 0:
lm = NdbScanOperation::LM_CommittedRead;
break;
case 1:
lm = NdbScanOperation::LM_Read;
break;
case 2:
lm = NdbScanOperation::LM_Exclusive;
break;
default:
abort();
}
if(g_paramters[P_ACCESS].value == 0){
pOp = pTrans->getNdbScanOperation(g_tablename);
assert(pOp);
pOp->readTuples(lm, bat, par);
} else {
if(g_paramters[P_RESET].value == 0 || pIOp == 0)
{
pOp= pIOp= pTrans->getNdbIndexScanOperation(g_indexname, g_tablename);
bool ord = g_paramters[P_ACCESS].value == 2;
pIOp->readTuples(lm, bat, par, ord);
}
else
{
pIOp->reset_bounds();
}
switch(g_paramters[P_BOUND].value){
case 0: // All
break;
case 1: // None
pIOp->setBound((Uint32)0, NdbIndexScanOperation::BoundEQ, 0);
break;
case 2: { // 1 row
default:
assert(g_table->getNoOfPrimaryKeys() == 1); // only impl. so far
int tot = g_paramters[P_ROWS].value;
int row = rand() % tot;
#if 0
fix_eq_bound(pIOp, row);
#else
pIOp->setBound((Uint32)0, NdbIndexScanOperation::BoundEQ, &row);
#endif
if(g_paramters[P_RESET].value == 2)
goto execute;
break;
}
case 3: { // read multi
int multi = g_paramters[P_MULTI].value;
int tot = g_paramters[P_ROWS].value;
for(; multi > 0 && i < iter; --multi, i++)
{
int row = rand() % tot;
pIOp->setBound((Uint32)0, NdbIndexScanOperation::BoundEQ, &row);
pIOp->end_of_bound(i);
}
if(g_paramters[P_RESET].value == 2)
goto execute;
break;
}
}
}
assert(pOp);
switch(g_paramters[P_FILT].value){
case 0: // All
check = pOp->interpret_exit_ok();
break;
case 1: // None
check = pOp->interpret_exit_nok();
break;
case 2: { // 1 row
default:
assert(g_table->getNoOfPrimaryKeys() == 1); // only impl. so far
abort();
#if 0
int tot = g_paramters[P_ROWS].value;
int row = rand() % tot;
NdbScanFilter filter(pOp) ;
filter.begin(NdbScanFilter::AND);
fix_eq(filter, pOp, row);
filter.end();
break;
#endif
}
}
if(check != 0){
err(pOp->getNdbError());
return -1;
}
assert(check == 0);
if(g_paramters[P_RESET].value == 1)
g_paramters[P_RESET].value = 2;
for(int i = 0; i<g_table->getNoOfColumns(); i++){
pOp->getValue(i);
}
if(g_paramters[P_RESET].value == 1)
g_paramters[P_RESET].value = 2;
execute:
int rows = 0;
check = pTrans->execute(NoCommit);
assert(check == 0);
int fetch = g_paramters[P_FETCH].value;
while((check = pOp->nextResult(true)) == 0){
do {
rows++;
} while(!fetch && ((check = pOp->nextResult(false)) == 0));
if(check == -1){
err(pTrans->getNdbError());
return -1;
}
assert(check == 2);
}
if(check == -1){
err(pTrans->getNdbError());
return -1;
}
assert(check == 1);
if(g_paramters[P_RESET].value == 0)
{
pTrans->close();
pTrans = 0;
}
stop = NdbTick_CurrentMillisecond();
int time_passed= (int)(stop - start1);
sample_rows += rows;
sum_time+= time_passed;
tot_rows+= rows;
if(sample_rows >= tot)
{
int sample_time = (int)(stop - sample_start);
g_info << "Found " << sample_rows << " rows" << endl;
g_err.println("Time: %d ms = %u rows/sec", sample_time,
(1000*sample_rows)/sample_time);
sample_rows = 0;
sample_start = stop;
}
}
g_err.println("Avg time: %d ms = %u rows/sec", sum_time/tot_rows,
(1000*tot_rows)/sum_time);
return 0;
}
int runTestBug34107(NDBT_Context* ctx, NDBT_Step* step){
int result = NDBT_OK;
const NdbDictionary::Table * pTab = ctx->getTab();
Ndb* pNdb = GETNDB(step);
int i;
for (i = 0; i <= 1; i++) {
g_info << "bug34107:" << (i == 0 ? " small" : " too big") << endl;
NdbConnection* pTrans = pNdb->startTransaction();
if (pTrans == NULL){
ERR(pNdb->getNdbError());
return NDBT_FAILED;
}
NdbScanOperation* pOp = pTrans->getNdbScanOperation(pTab->getName());
if (pOp == NULL) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (pOp->readTuples() == -1) {
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int n = i == 0 ? 10000 : 30000;
int k;
for (k = 0; k < n; k++) {
// inserts 1 word ATTRINFO
if (pOp->interpret_exit_ok() == -1) {
ERR(pOp->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
}
if (pTrans->execute(NoCommit) == -1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
int ret;
while ((ret = pOp->nextResult()) == 0)
;
g_info << "ret=" << ret << " err=" << pOp->getNdbError().code << endl;
if (i == 0 && ret != 1) {
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && ret != -1) {
g_err << "unexpected big filter success" << endl;
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
if (i == 1 && pOp->getNdbError().code != 874) {
g_err << "unexpected big filter error code, wanted 874" << endl;
ERR(pTrans->getNdbError());
pNdb->closeTransaction(pTrans);
return NDBT_FAILED;
}
pNdb->closeTransaction(pTrans);
}
return NDBT_OK;
}