Merge pull request #8657 from taosdata/fix/TD-10724

fix/TD-10724 <fix> give tips when group by integer

src/client/src/tscSQLParser.c

@@ -3705,6 +3705,10 @@ int32_t validateGroupbyNode(SQueryInfo* pQueryInfo, SArray* pList, SSqlCmd* pCmd
 
     SStrToken token = {pVar->nLen, pVar->nType, pVar->pz};
 
+    if (pVar->nType != TSDB_DATA_TYPE_BINARY){
+      return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg2);
+    }
+
     SColumnIndex index = COLUMN_INDEX_INITIALIZER;
     if (getColumnIndexByName(&token, pQueryInfo, &index, tscGetErrorMsgPayload(pCmd)) != TSDB_CODE_SUCCESS) {
       return invalidOperationMsg(tscGetErrorMsgPayload(pCmd), msg2);