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Merge pull request #15343 from taosdata/fix/TD-17712 

fix: add debug info
This commit is contained in:
dapan1121 2022-07-23 20:27:00 +08:00 committed by GitHub
parent f6183a0440 3cc22ef10b
commit 2a5bc2c332
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 27 additions and 1 deletions
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5
source/client/src/clientImpl.c
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@ -1750,7 +1750,10 @@ int32_t setResultDataPtr(SReqResultInfo* pResultInfo, TAOS_FIELD* pFields, int32
char* pStart = p;
for (int32_t i = 0; i < numOfCols; ++i) {
colLength[i] = htonl(colLength[i]);
ASSERT(colLength[i] < dataLen);
if (colLength[i] >= dataLen) {
tscError("invalid colLength %d, dataLen %d", colLength[i], dataLen);
ASSERT(0);
}
if (IS_VAR_DATA_TYPE(pResultInfo->fields[i].type)) {
pResultInfo->pCol[i].offset = (int32_t*)pStart;

23
source/libs/planner/src/planOptimizer.c
View File

@ -1607,6 +1607,28 @@ static bool eliminateProjOptCanUseNewChildTargets(SLogicNode* pChild, SNodeList*
return cxt.canUse;
}
static void alignProjectionWithTarget(SLogicNode* pNode) {
if (QUERY_NODE_LOGIC_PLAN_PROJECT != pNode->type) {
return;
}
SProjectLogicNode* pProjectNode = (SProjectLogicNode*)pNode;
SNode* pProjection = NULL;
FOREACH(pProjection, pProjectNode->pProjections) {
SNode* pTarget = NULL;
bool keep = false;
FOREACH(pTarget, pNode->pTargets) {
if (0 == strcmp(((SColumnNode*)pProjection)->node.aliasName, ((SColumnNode*)pTarget)->colName)) {
keep = true;
break;
}
}
if (!keep) {
nodesListErase(pProjectNode->pProjections, cell);
}
}
}
static int32_t eliminateProjOptimizeImpl(SOptimizeContext* pCxt, SLogicSubplan* pLogicSubplan,
SProjectLogicNode* pProjectNode) {
SLogicNode* pChild = (SLogicNode*)nodesListGetNode(pProjectNode->node.pChildren, 0);
@ -1634,6 +1656,7 @@ static int32_t eliminateProjOptimizeImpl(SOptimizeContext* pCxt, SLogicSubplan*
if (TSDB_CODE_SUCCESS == code) {
NODES_CLEAR_LIST(pProjectNode->node.pChildren);
nodesDestroyNode((SNode*)pProjectNode);
alignProjectionWithTarget(pChild);
}
pCxt->optimized = true;
return code;