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Merge pull request #16421 from taosdata/fix/3.0_bugfix_wxy 

fix: plan problem with sorting the first column of the system table
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Shengliang Guan 2022-08-29 13:13:22 +08:00 committed by GitHub
parent 3b0679d31e 381f48241f
commit 9f7f12bf1d
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 2 deletions
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2
source/libs/parser/src/parTranslater.c
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@ -5001,7 +5001,7 @@ static int32_t checkCreateStream(STranslateContext* pCxt, SCreateStreamStmt* pSt
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
} }
if (QUERY_NODE_SELECT_STMT != nodeType(pStmt->pQuery) || if (QUERY_NODE_SELECT_STMT != nodeType(pStmt->pQuery) || NULL == ((SSelectStmt*)pStmt->pQuery)->pFromTable ||
QUERY_NODE_REAL_TABLE != nodeType(((SSelectStmt*)pStmt->pQuery)->pFromTable)) { QUERY_NODE_REAL_TABLE != nodeType(((SSelectStmt*)pStmt->pQuery)->pFromTable)) {
return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_STREAM_QUERY, "Unsupported stream query"); return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_STREAM_QUERY, "Unsupported stream query");
} }

2
source/libs/planner/src/planOptimizer.c
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@ -1084,7 +1084,7 @@ static int32_t sortPriKeyOptGetSequencingNodesImpl(SLogicNode* pNode, bool* pNot
switch (nodeType(pNode)) { switch (nodeType(pNode)) {
case QUERY_NODE_LOGIC_PLAN_SCAN: { case QUERY_NODE_LOGIC_PLAN_SCAN: {
SScanLogicNode* pScan = (SScanLogicNode*)pNode; SScanLogicNode* pScan = (SScanLogicNode*)pNode;
if (NULL != pScan->pGroupTags) { if (NULL != pScan->pGroupTags || TSDB_SYSTEM_TABLE == pScan->tableType) {
*pNotOptimize = true; *pNotOptimize = true;
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
} }