From 1009c8096711b269f7d76bbe6fca11daf008c732 Mon Sep 17 00:00:00 2001 From: Ganlin Zhao Date: Tue, 30 May 2023 14:21:32 +0800 Subject: [PATCH] fix bug --- source/libs/parser/src/parTranslater.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c index b2adbedd47..fb269020de 100644 --- a/source/libs/parser/src/parTranslater.c +++ b/source/libs/parser/src/parTranslater.c @@ -3548,7 +3548,7 @@ static int32_t translateInterp(STranslateContext* pCxt, SSelectStmt* pSelect) { } if (NULL == pSelect->pRange || NULL == pSelect->pEvery || NULL == pSelect->pFill) { - if (QUERY_NODE_OPERATOR == nodeType(pSelect->pRange) && pSelect->pEvery == NULL) { + if (pSelect->pRange != NULL && QUERY_NODE_OPERATOR == nodeType(pSelect->pRange) && pSelect->pEvery == NULL) { // single point interp every can be omitted } else { return generateSyntaxErrMsgExt(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_INTERP_CLAUSE,