From f26b7f78f5adbfe6c8ca6ecc85428bb5942c14eb Mon Sep 17 00:00:00 2001
From: 54liuyao <54liuyao>
Date: Thu, 7 Mar 2024 14:23:30 +0800
Subject: [PATCH] calc stream  tag size

---
 source/libs/parser/src/parTranslater.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 3a622eeea6..491768e9ab 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -8135,7 +8135,9 @@ static int32_t adjustTagsForCreateTable(STranslateContext* pCxt, SCreateStreamSt
     SColumnDefNode* pDef = (SColumnDefNode*)pTagDef;
     if (!dataTypeEqual(&pDef->dataType, &((SExprNode*)pTagExpr)->resType)) {
       SNode*  pFunc = NULL;
-      int32_t code = createCastFunc(pCxt, pTagExpr, pDef->dataType, &pFunc);
+      SDataType defType = pDef->dataType;
+      defType.bytes = calcTypeBytes(defType);
+      int32_t code = createCastFunc(pCxt, pTagExpr, defType, &pFunc);
       if (TSDB_CODE_SUCCESS != code) {
         return code;
       }