diff --git a/Jenkinsfile2 b/Jenkinsfile2
index 6fa3483099..fc00c5e2dc 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -7,6 +7,8 @@ file_zh_changed = ''
 file_en_changed = ''
 file_no_doc_changed = '1'
 file_only_tdgpt_change_except = '1'
+tdgpt_file = "forecastoperator.c\\|anomalywindowoperator.c\\|tanalytics.h\\|tanalytics.c\\|tdgpt_cases.task\\|analytics"
+
 def abortPreviousBuilds() {
     def currentJobName = env.JOB_NAME
     def currentBuildNumber = env.BUILD_NUMBER.toInteger()
@@ -78,7 +80,7 @@ def check_docs(){
         file_only_tdgpt_change_except = sh (
             script: '''
                 cd ${WKC}
-                git --no-pager diff --name-only FETCH_HEAD `git merge-base FETCH_HEAD ${CHANGE_TARGET}`|grep -v "^docs/en/"|grep -v "^docs/zh/"|grep -v ".md$" | grep -v  "forecastoperator.c\\|anomalywindowoperator.c\\|tanalytics.h\\|tanalytics.c" |grep -v "tsim/analytics" |grep -v "tdgpt_cases.task" || :
+                git --no-pager diff --name-only FETCH_HEAD `git merge-base FETCH_HEAD ${CHANGE_TARGET}`|grep -v "^docs/en/"|grep -v "^docs/zh/"|grep -v ".md$" | grep -v ${tdgpt_file} || :
             ''',
             returnStdout: true
         ).trim()
@@ -570,7 +572,7 @@ pipeline {
                                        cd ${WKC}/tests/parallel_test
                                        ./run_scan_container.sh -d ${WKDIR} -b ${BRANCH_NAME}_${BUILD_ID}  -f ${WKDIR}/tmp/${BRANCH_NAME}_${BUILD_ID}/docs_changed.txt ''' + extra_param + '''
                                     '''
-                                    if ( file_no_doc_changed =~ /forecastoperator.c|anomalywindowoperator.c|tsim\/analytics|tdgpt_cases.task/ ) {
+                                    if ( file_no_doc_changed =~ /orecastoperator.c|anomalywindowoperator.c|tanalytics.h|tanalytics.c|tdgpt_cases.task|analytics/ ) {
                                         sh '''
                                             cd ${WKC}/tests/parallel_test
                                             export DEFAULT_RETRY_TIME=2
diff --git a/docs/en/14-reference/03-taos-sql/10-function.md b/docs/en/14-reference/03-taos-sql/10-function.md
index e6cfa20bd4..ab5c48bce2 100644
--- a/docs/en/14-reference/03-taos-sql/10-function.md
+++ b/docs/en/14-reference/03-taos-sql/10-function.md
@@ -943,6 +943,7 @@ CHAR(expr1 [, expr2] [, expr3] ...)
 - NULL values in input parameters will be skipped.
 - If the input parameters are of string type, they will be converted to numeric type for processing.
 - If the character corresponding to the input parameter is a non-printable character, the return value will still contain the character corresponding to that parameter, but it may not be displayed.
+- This function can have at most 2^31 - 1 input parameters.
 
 **Examples**:
 
diff --git a/docs/zh/14-reference/03-taos-sql/10-function.md b/docs/zh/14-reference/03-taos-sql/10-function.md
index c075545ff3..eb3a4bb0ed 100644
--- a/docs/zh/14-reference/03-taos-sql/10-function.md
+++ b/docs/zh/14-reference/03-taos-sql/10-function.md
@@ -902,6 +902,7 @@ CHAR(expr1 [, expr2] [, epxr3] ...)
 - 输入参数的 NULL 值会被跳过。
 - 输入参数若为字符串类型，会将其转换为数值类型处理。
 - 若输入的参数对应的字符为不可打印字符，返回值中仍有该参数对应的字符，但是可能无法显示出来。
+- 输入参数的个数上限为 2^31 - 1 个。
 
 **举例**：
 ```sql
diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index 2047b68101..5151ea3958 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -610,6 +610,7 @@ int32_t tsdbLoadFromImem(SMemTable *imem, int64_t suid, int64_t uid) {
   int32_t     nCol;
   SArray     *ctxArray = pTsdb->rCache.ctxArray;
   STsdbRowKey tsdbRowKey = {0};
+  STSDBRowIter iter = {0};
 
   STbData *pIMem = tsdbGetTbDataFromMemTable(imem, suid, uid);
 
@@ -641,7 +642,6 @@ int32_t tsdbLoadFromImem(SMemTable *imem, int64_t suid, int64_t uid) {
 
   tsdbRowGetKey(pMemRow, &tsdbRowKey);
 
-  STSDBRowIter iter = {0};
   TAOS_CHECK_EXIT(tsdbRowIterOpen(&iter, pMemRow, pTSchema));
 
   int32_t iCol = 0;
@@ -685,7 +685,6 @@ int32_t tsdbLoadFromImem(SMemTable *imem, int64_t suid, int64_t uid) {
     STsdbRowKey tsdbRowKey = {0};
     tsdbRowGetKey(pMemRow, &tsdbRowKey);
 
-    STSDBRowIter iter = {0};
     TAOS_CHECK_EXIT(tsdbRowIterOpen(&iter, pMemRow, pTSchema));
 
     int32_t iCol = 0;
@@ -2470,6 +2469,7 @@ static int32_t tsdbCacheGetBatchFromMem(STsdb *pTsdb, tb_uid_t uid, SArray *pLas
   int            numKeys = TARRAY_SIZE(pCidList);
   MemNextRowIter iter = {0};
   SSHashObj     *iColHash = NULL;
+  STSDBRowIter   rowIter = {0};
 
   // 1, get from mem, imem filtered with delete info
   TAOS_CHECK_EXIT(memRowIterOpen(&iter, uid, pTsdb, pTSchema, pr->info.suid, pr->pReadSnap, pr));
@@ -2490,7 +2490,6 @@ static int32_t tsdbCacheGetBatchFromMem(STsdb *pTsdb, tb_uid_t uid, SArray *pLas
   STsdbRowKey rowKey = {0};
   tsdbRowGetKey(pRow, &rowKey);
 
-  STSDBRowIter rowIter = {0};
   TAOS_CHECK_EXIT(tsdbRowIterOpen(&rowIter, pRow, pTSchema));
 
   int32_t iCol = 0, jCol = 0, jnCol = TARRAY_SIZE(pLastArray);
@@ -2564,7 +2563,6 @@ static int32_t tsdbCacheGetBatchFromMem(STsdb *pTsdb, tb_uid_t uid, SArray *pLas
       STsdbRowKey tsdbRowKey = {0};
       tsdbRowGetKey(pRow, &tsdbRowKey);
 
-      STSDBRowIter rowIter = {0};
       TAOS_CHECK_EXIT(tsdbRowIterOpen(&rowIter, pRow, pTSchema));
 
       iCol = 0;
diff --git a/source/dnode/vnode/src/tsdb/tsdbUtil.c b/source/dnode/vnode/src/tsdb/tsdbUtil.c
index f807ecf2d6..16f6777765 100644
--- a/source/dnode/vnode/src/tsdb/tsdbUtil.c
+++ b/source/dnode/vnode/src/tsdb/tsdbUtil.c
@@ -699,9 +699,11 @@ int32_t tsdbRowIterOpen(STSDBRowIter *pIter, TSDBROW *pRow, STSchema *pTSchema)
 }
 
 void tsdbRowClose(STSDBRowIter *pIter) {
-  if (pIter->pRow->type == TSDBROW_ROW_FMT) {
+  if (pIter->pRow && pIter->pRow->type == TSDBROW_ROW_FMT) {
     tRowIterClose(&pIter->pIter);
   }
+  pIter->pRow = NULL;
+  pIter->pIter = NULL;
 }
 
 SColVal *tsdbRowIterNext(STSDBRowIter *pIter) {
diff --git a/source/dnode/vnode/src/vnd/vnodeSync.c b/source/dnode/vnode/src/vnd/vnodeSync.c
index 50bedba75d..cea82c13ff 100644
--- a/source/dnode/vnode/src/vnd/vnodeSync.c
+++ b/source/dnode/vnode/src/vnd/vnodeSync.c
@@ -313,7 +313,6 @@ void vnodeProposeWriteMsg(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfMsgs)
     if (code != 0) {
       if (code != TSDB_CODE_MSG_PREPROCESSED) {
         vGError("vgId:%d, msg:%p failed to pre-process since %s", vgId, pMsg, tstrerror(code));
-        if (terrno != 0) code = terrno;
       }
       vnodeHandleProposeError(pVnode, pMsg, code);
       rpcFreeCont(pMsg->pCont);
diff --git a/source/libs/function/src/builtins.c b/source/libs/function/src/builtins.c
index 95a332ac05..b42d739b40 100644
--- a/source/libs/function/src/builtins.c
+++ b/source/libs/function/src/builtins.c
@@ -828,14 +828,20 @@ static int32_t validateParam(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
     const SParamInfo* paramPattern = funcMgtBuiltins[pFunc->funcId].parameters.inputParaInfo[i];
 
     while (1) {
-      for (int8_t j = paramPattern[paramIdx].startParam;
-           j <= (paramPattern[paramIdx].endParam == -1 ? INT8_MAX : paramPattern[paramIdx].endParam); j++) {
+      // one table can have at most 4096 columns, int32_t is enough.
+      for (int32_t j = paramPattern[paramIdx].startParam;
+           j <= (paramPattern[paramIdx].endParam == -1 ? INT32_MAX - 1 : paramPattern[paramIdx].endParam); j++) {
         if (j > LIST_LENGTH(paramList)) {
           code = TSDB_CODE_SUCCESS;
           isMatch = true;
           break;
         }
         SNode* pNode = nodesListGetNode(paramList, j - 1);
+        if (NULL == pNode) {
+          code = TSDB_CODE_FUNC_FUNTION_PARA_NUM;
+          isMatch = false;
+          break;
+        }
         // check node type
         if (!paramSupportNodeType(pNode, paramPattern[paramIdx].validNodeType)) {
           code = TSDB_CODE_FUNC_FUNTION_PARA_TYPE;
diff --git a/source/util/src/tanalytics.c b/source/util/src/tanalytics.c
index 68bbbb7e99..e68edd4b76 100644
--- a/source/util/src/tanalytics.c
+++ b/source/util/src/tanalytics.c
@@ -216,14 +216,33 @@ static size_t taosCurlWriteData(char *pCont, size_t contLen, size_t nmemb, void
     return 0;
   }
 
-  pRsp->dataLen = (int64_t)contLen * (int64_t)nmemb;
-  pRsp->data = taosMemoryMalloc(pRsp->dataLen + 1);
+  int64_t newDataSize = (int64_t) contLen * nmemb;
+  int64_t size = pRsp->dataLen + newDataSize;
+
+  if (pRsp->data == NULL) {
+    pRsp->data = taosMemoryMalloc(size + 1);
+    if (pRsp->data == NULL) {
+      uError("failed to prepare recv buffer for post rsp, len:%d, code:%s", (int32_t) size + 1, tstrerror(terrno));
+      return 0;   // return the recv length, if failed, return 0
+    }
+  } else {
+    char* p = taosMemoryRealloc(pRsp->data, size + 1);
+    if (p == NULL) {
+      uError("failed to prepare recv buffer for post rsp, len:%d, code:%s", (int32_t) size + 1, tstrerror(terrno));
+      return 0;   // return the recv length, if failed, return 0
+    }
+
+    pRsp->data = p;
+  }
 
   if (pRsp->data != NULL) {
-    (void)memcpy(pRsp->data, pCont, pRsp->dataLen);
-    pRsp->data[pRsp->dataLen] = 0;
-    uDebugL("curl response is received, len:%" PRId64 ", content:%s", pRsp->dataLen, pRsp->data);
-    return pRsp->dataLen;
+    (void)memcpy(pRsp->data + pRsp->dataLen, pCont, newDataSize);
+
+    pRsp->dataLen = size;
+    pRsp->data[size] = 0;
+
+    uDebugL("curl response is received, len:%" PRId64 ", content:%s", size, pRsp->data);
+    return newDataSize;
   } else {
     pRsp->dataLen = 0;
     uError("failed to malloc curl response");
@@ -478,11 +497,13 @@ static int32_t taosAnalJsonBufWriteStrUseCol(SAnalyticBuf *pBuf, const char *buf
   }
 
   if (pBuf->bufType == ANALYTICS_BUF_TYPE_JSON) {
-    if (taosWriteFile(pBuf->filePtr, buf, bufLen) != bufLen) {
+    int32_t ret = taosWriteFile(pBuf->filePtr, buf, bufLen);
+    if (ret != bufLen) {
       return terrno;
     }
   } else {
-    if (taosWriteFile(pBuf->pCols[colIndex].filePtr, buf, bufLen) != bufLen) {
+    int32_t ret = taosWriteFile(pBuf->pCols[colIndex].filePtr, buf, bufLen);
+    if (ret != bufLen) {
       return terrno;
     }
   }
diff --git a/tests/army/query/function/test_func_paramnum.py b/tests/army/query/function/test_func_paramnum.py
new file mode 100644
index 0000000000..37930cd624
--- /dev/null
+++ b/tests/army/query/function/test_func_paramnum.py
@@ -0,0 +1,42 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+from frame import etool
+from frame.etool import *
+from frame.log import *
+from frame.cases import *
+from frame.sql import *
+from frame.caseBase import *
+from frame.common import *
+
+class TDTestCase(TBase):
+    def create_table(self):
+        etool.benchMark(command = "-l 1000 -n 1 -d ts_5798")
+
+    def run(self):
+        tdLog.debug(f"start to excute {__file__}")
+
+        self.create_table()
+
+        tdSql.query("select last_row(c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30, c31, c32, c33, c34, c35, c36, c37, c38, c39, c40, c41, c42, c43, c44, c45, c46, c47, c48, c49, c50, c51, c52, c53, c54, c55, c56, c57, c58, c59, c60, c61, c62, c63, c64, c65, c66, c67, c68, c69, c70, c71, c72, c73, c74, c75, c76, c77, c78, c79, c80, c81, c82, c83, c84, c85, c86, c87, c88, c89, c90, c91, c92, c93, c94, c95, c96, c97, c98, c99, c100, c101, c102, c103, c104, c105, c106, c107, c108, c109, c110, c111, c112, c113, c114, c115, c116, c117, c118, c119, c120, c121, c122, c123, c124, c125, c126, c127, c128, c129, c130, c131, c132, c133, c134, c135, c136, c137, c138, c139, c140, c141, c142, c143, c144, c145, c146, c147, c148, c149, c150, c151, c152, c153, c154, c155, c156, c157, c158, c159, c160, c161, c162, c163, c164, c165, c166, c167, c168, c169, c170, c171, c172, c173, c174, c175, c176, c177, c178, c179, c180, c181, c182, c183, c184, c185, c186, c187, c188, c189, c190, c191, c192, c193, c194, c195, c196, c197, c198, c199, c200, c201, c202, c203, c204, c205, c206, c207, c208, c209, c210, c211, c212, c213, c214, c215, c216, c217, c218, c219, c220, c221, c222, c223, c224, c225, c226, c227, c228, c229, c230, c231, c232, c233, c234, c235, c236, c237, c238, c239, c240, c241, c242, c243, c244, c245, c246, c247, c248, c249, c250, c251, c252, c253, c254, c255, c256, c257, c258, c259, c260, c261, c262, c263, c264, c265, c266, c267, c268, c269, c270, c271, c272, c273, c274, c275, c276, c277, c278, c279, c280, c281, c282, c283, c284, c285, c286, c287, c288, c289, c290, c291, c292, c293, c294, c295, c296, c297, c298, c299, c300, c301, c302, c303, c304, c305, c306, c307, c308, c309, c310, c311, c312, c313, c314, c315, c316, c317, c318, c319, c320, c321, c322, c323, c324, c325, c326, c327, c328, c329, c330, c331, c332, c333, c334, c335, c336, c337, c338, c339, c340, c341, c342, c343, c344, c345, c346, c347, c348, c349, c350, c351, c352, c353, c354, c355, c356, c357, c358, c359, c360, c361, c362, c363, c364, c365, c366, c367, c368, c369, c370, c371, c372, c373, c374, c375, c376, c377, c378, c379, c380, c381, c382, c383, c384, c385, c386, c387, c388, c389, c390, c391, c392, c393, c394, c395, c396, c397, c398, c399, c400, c401, c402, c403, c404, c405, c406, c407, c408, c409, c410, c411, c412, c413, c414, c415, c416, c417, c418, c419, c420, c421, c422, c423, c424, c425, c426, c427, c428, c429, c430, c431, c432, c433, c434, c435, c436, c437, c438, c439, c440, c441, c442, c443, c444, c445, c446, c447, c448, c449, c450, c451, c452, c453, c454, c455, c456, c457, c458, c459, c460, c461, c462, c463, c464, c465, c466, c467, c468, c469, c470, c471, c472, c473, c474, c475, c476, c477, c478, c479, c480, c481, c482, c483, c484, c485, c486, c487, c488, c489, c490, c491, c492, c493, c494, c495, c496, c497, c498, c499, c500, c501, c502, c503, c504, c505, c506, c507, c508, c509, c510, c511, c512, c513, c514, c515, c516, c517, c518, c519, c520)  from ts_5798.meters;")
+        tdSql.checkRows(1)
+        tdSql.query("select first(c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30, c31, c32, c33, c34, c35, c36, c37, c38, c39, c40, c41, c42, c43, c44, c45, c46, c47, c48, c49, c50, c51, c52, c53, c54, c55, c56, c57, c58, c59, c60, c61, c62, c63, c64, c65, c66, c67, c68, c69, c70, c71, c72, c73, c74, c75, c76, c77, c78, c79, c80, c81, c82, c83, c84, c85, c86, c87, c88, c89, c90, c91, c92, c93, c94, c95, c96, c97, c98, c99, c100, c101, c102, c103, c104, c105, c106, c107, c108, c109, c110, c111, c112, c113, c114, c115, c116, c117, c118, c119, c120, c121, c122, c123, c124, c125, c126, c127, c128, c129, c130, c131, c132, c133, c134, c135, c136, c137, c138, c139, c140, c141, c142, c143, c144, c145, c146, c147, c148, c149, c150, c151, c152, c153, c154, c155, c156, c157, c158, c159, c160, c161, c162, c163, c164, c165, c166, c167, c168, c169, c170, c171, c172, c173, c174, c175, c176, c177, c178, c179, c180, c181, c182, c183, c184, c185, c186, c187, c188, c189, c190, c191, c192, c193, c194, c195, c196, c197, c198, c199, c200, c201, c202, c203, c204, c205, c206, c207, c208, c209, c210, c211, c212, c213, c214, c215, c216, c217, c218, c219, c220, c221, c222, c223, c224, c225, c226, c227, c228, c229, c230, c231, c232, c233, c234, c235, c236, c237, c238, c239, c240, c241, c242, c243, c244, c245, c246, c247, c248, c249, c250, c251, c252, c253, c254, c255, c256, c257, c258, c259, c260, c261, c262, c263, c264, c265, c266, c267, c268, c269, c270, c271, c272, c273, c274, c275, c276, c277, c278, c279, c280, c281, c282, c283, c284, c285, c286, c287, c288, c289, c290, c291, c292, c293, c294, c295, c296, c297, c298, c299, c300, c301, c302, c303, c304, c305, c306, c307, c308, c309, c310, c311, c312, c313, c314, c315, c316, c317, c318, c319, c320, c321, c322, c323, c324, c325, c326, c327, c328, c329, c330, c331, c332, c333, c334, c335, c336, c337, c338, c339, c340, c341, c342, c343, c344, c345, c346, c347, c348, c349, c350, c351, c352, c353, c354, c355, c356, c357, c358, c359, c360, c361, c362, c363, c364, c365, c366, c367, c368, c369, c370, c371, c372, c373, c374, c375, c376, c377, c378, c379, c380, c381, c382, c383, c384, c385, c386, c387, c388, c389, c390, c391, c392, c393, c394, c395, c396, c397, c398, c399, c400, c401, c402, c403, c404, c405, c406, c407, c408, c409, c410, c411, c412, c413, c414, c415, c416, c417, c418, c419, c420, c421, c422, c423, c424, c425, c426, c427, c428, c429, c430, c431, c432, c433, c434, c435, c436, c437, c438, c439, c440, c441, c442, c443, c444, c445, c446, c447, c448, c449, c450, c451, c452, c453, c454, c455, c456, c457, c458, c459, c460, c461, c462, c463, c464, c465, c466, c467, c468, c469, c470, c471, c472, c473, c474, c475, c476, c477, c478, c479, c480, c481, c482, c483, c484, c485, c486, c487, c488, c489, c490, c491, c492, c493, c494, c495, c496, c497, c498, c499, c500, c501, c502, c503, c504, c505, c506, c507, c508, c509, c510, c511, c512, c513, c514, c515, c516, c517, c518, c519, c520)  from ts_5798.meters;")
+        tdSql.checkRows(1)
+        tdSql.query("select last(c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30, c31, c32, c33, c34, c35, c36, c37, c38, c39, c40, c41, c42, c43, c44, c45, c46, c47, c48, c49, c50, c51, c52, c53, c54, c55, c56, c57, c58, c59, c60, c61, c62, c63, c64, c65, c66, c67, c68, c69, c70, c71, c72, c73, c74, c75, c76, c77, c78, c79, c80, c81, c82, c83, c84, c85, c86, c87, c88, c89, c90, c91, c92, c93, c94, c95, c96, c97, c98, c99, c100, c101, c102, c103, c104, c105, c106, c107, c108, c109, c110, c111, c112, c113, c114, c115, c116, c117, c118, c119, c120, c121, c122, c123, c124, c125, c126, c127, c128, c129, c130, c131, c132, c133, c134, c135, c136, c137, c138, c139, c140, c141, c142, c143, c144, c145, c146, c147, c148, c149, c150, c151, c152, c153, c154, c155, c156, c157, c158, c159, c160, c161, c162, c163, c164, c165, c166, c167, c168, c169, c170, c171, c172, c173, c174, c175, c176, c177, c178, c179, c180, c181, c182, c183, c184, c185, c186, c187, c188, c189, c190, c191, c192, c193, c194, c195, c196, c197, c198, c199, c200, c201, c202, c203, c204, c205, c206, c207, c208, c209, c210, c211, c212, c213, c214, c215, c216, c217, c218, c219, c220, c221, c222, c223, c224, c225, c226, c227, c228, c229, c230, c231, c232, c233, c234, c235, c236, c237, c238, c239, c240, c241, c242, c243, c244, c245, c246, c247, c248, c249, c250, c251, c252, c253, c254, c255, c256, c257, c258, c259, c260, c261, c262, c263, c264, c265, c266, c267, c268, c269, c270, c271, c272, c273, c274, c275, c276, c277, c278, c279, c280, c281, c282, c283, c284, c285, c286, c287, c288, c289, c290, c291, c292, c293, c294, c295, c296, c297, c298, c299, c300, c301, c302, c303, c304, c305, c306, c307, c308, c309, c310, c311, c312, c313, c314, c315, c316, c317, c318, c319, c320, c321, c322, c323, c324, c325, c326, c327, c328, c329, c330, c331, c332, c333, c334, c335, c336, c337, c338, c339, c340, c341, c342, c343, c344, c345, c346, c347, c348, c349, c350, c351, c352, c353, c354, c355, c356, c357, c358, c359, c360, c361, c362, c363, c364, c365, c366, c367, c368, c369, c370, c371, c372, c373, c374, c375, c376, c377, c378, c379, c380, c381, c382, c383, c384, c385, c386, c387, c388, c389, c390, c391, c392, c393, c394, c395, c396, c397, c398, c399, c400, c401, c402, c403, c404, c405, c406, c407, c408, c409, c410, c411, c412, c413, c414, c415, c416, c417, c418, c419, c420, c421, c422, c423, c424, c425, c426, c427, c428, c429, c430, c431, c432, c433, c434, c435, c436, c437, c438, c439, c440, c441, c442, c443, c444, c445, c446, c447, c448, c449, c450, c451, c452, c453, c454, c455, c456, c457, c458, c459, c460, c461, c462, c463, c464, c465, c466, c467, c468, c469, c470, c471, c472, c473, c474, c475, c476, c477, c478, c479, c480, c481, c482, c483, c484, c485, c486, c487, c488, c489, c490, c491, c492, c493, c494, c495, c496, c497, c498, c499, c500, c501, c502, c503, c504, c505, c506, c507, c508, c509, c510, c511, c512, c513, c514, c515, c516, c517, c518, c519, c520)  from ts_5798.meters;")
+        tdSql.checkRows(1)
+
+    tdLog.success(f"{__file__} successfully executed")
+
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())
diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index c9d28e0623..0377ff1641 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -16,6 +16,7 @@
 ,,y,army,./pytest.sh python3 ./test.py -f query/function/test_func_elapsed.py
 ,,y,army,./pytest.sh python3 ./test.py -f query/function/test_function.py
 ,,y,army,./pytest.sh python3 ./test.py -f query/function/test_selection_function_with_json.py
+,,y,army,./pytest.sh python3 ./test.py -f query/function/test_func_paramnum.py
 ,,y,army,./pytest.sh python3 ./test.py -f query/function/test_percentile.py
 ,,y,army,./pytest.sh python3 ./test.py -f query/function/test_resinfo.py
 ,,y,army,./pytest.sh python3 ./test.py -f query/function/test_interp.py