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fix: select tags - error of stmt can not be created

This commit is contained in:
slzhou 2023-08-16 16:00:16 +08:00
parent 0c62eed08f
commit c21559c3d5
1 changed files with 1 additions and 1 deletions
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2
source/libs/parser/src/parAstCreater.c
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@ -853,7 +853,7 @@ SNode* createSelectStmt(SAstCreateContext* pCxt, bool isDistinct, SNodeList* pPr
}
SNode* setSelectStmtTagMode(SAstCreateContext* pCxt, SNode* pStmt, bool bSelectTags) {
if (QUERY_NODE_SELECT_STMT == nodeType(pStmt)) {
if (pStmt && QUERY_NODE_SELECT_STMT == nodeType(pStmt)) {
((SSelectStmt*)pStmt)->tagScan = bSelectTags;
}
return pStmt;