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fix: window pseudo column check

This commit is contained in:
Xiaoyu Wang 2022-09-22 17:27:30 +08:00
parent 9f45f81aa0
commit 62b9419351
1 changed files with 4 additions and 0 deletions
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4
source/libs/parser/src/parTranslater.c
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@ -1476,6 +1476,10 @@ static int32_t translateWindowPseudoColumnFunc(STranslateContext* pCxt, SFunctio
if (!isSelectStmt(pCxt->pCurrStmt) || NULL == ((SSelectStmt*)pCxt->pCurrStmt)->pWindow) { if (!isSelectStmt(pCxt->pCurrStmt) || NULL == ((SSelectStmt*)pCxt->pCurrStmt)->pWindow) {
return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_WINDOW_PC); return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_WINDOW_PC);
} }
if (beforeHaving(pCxt->currClause)) {
return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_WINDOW_PC, "There mustn't be %s",
pFunc->functionName);
}
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
} }