fix: do coverity scan

source/libs/parser/src/parTranslater.c

@@ -4248,7 +4248,7 @@ static int32_t checkTableTagsSchema(STranslateContext* pCxt, SHashObj* pHash, SN
       code = taosHashPut(pHash, pTag->colName, len, &pTag, POINTER_BYTES);
     }
     if (TSDB_CODE_SUCCESS == code) {
-      tagsSize += pTag->dataType.bytes;
+      tagsSize += calcTypeBytes(pTag->dataType);
     } else {
       break;
     }
@@ -4290,9 +4290,8 @@ static int32_t checkTableColsSchema(STranslateContext* pCxt, SHashObj* pHash, in
       code = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_DUPLICATED_COLUMN);
     }
     if (TSDB_CODE_SUCCESS == code) {
-      pCol->dataType.bytes = calcTypeBytes(pCol->dataType);
-      if ((TSDB_DATA_TYPE_VARCHAR == pCol->dataType.type && pCol->dataType.bytes > TSDB_MAX_BINARY_LEN) ||
-          (TSDB_DATA_TYPE_NCHAR == pCol->dataType.type && pCol->dataType.bytes > TSDB_MAX_NCHAR_LEN)) {
+      if ((TSDB_DATA_TYPE_VARCHAR == pCol->dataType.type && calcTypeBytes(pCol->dataType) > TSDB_MAX_BINARY_LEN) ||
+          (TSDB_DATA_TYPE_NCHAR == pCol->dataType.type && calcTypeBytes(pCol->dataType) > TSDB_MAX_NCHAR_LEN)) {
         code = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_VAR_COLUMN_LEN);
       }
     }
@@ -4300,7 +4299,7 @@ static int32_t checkTableColsSchema(STranslateContext* pCxt, SHashObj* pHash, in
       code = taosHashPut(pHash, pCol->colName, len, &pCol, POINTER_BYTES);
     }
     if (TSDB_CODE_SUCCESS == code) {
-      rowSize += pCol->dataType.bytes;
+      rowSize += calcTypeBytes(pCol->dataType);
     } else {
       break;
     }