diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index a52b9d61df..d32414680b 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -3230,8 +3230,8 @@ typedef struct {
 
 int32_t tEncodeSSubmitReq2(SEncoder* pCoder, const SSubmitReq2* pReq);
 int32_t tDecodeSSubmitReq2(SDecoder* pCoder, SSubmitReq2* pReq);
-void    tDestroySSubmitTbData(SSubmitTbData* pTbData);
-void    tDestroySSubmitReq2(SSubmitReq2* pReq);
+void    tDestroySSubmitTbData(SSubmitTbData* pTbData, int32_t flag);
+void    tDestroySSubmitReq2(SSubmitReq2* pReq, int32_t flag);
 
 typedef struct {
   int32_t code;
diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index 391fb86748..22f872c005 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -6809,30 +6809,46 @@ _exit:
   return code;
 }
 
-void tDestroySSubmitTbData(SSubmitTbData *pTbData) {
+void tDestroySSubmitTbData(SSubmitTbData *pTbData, int32_t flag) {
   if (pTbData->pCreateTbReq) {
-    // todo
     taosMemoryFree(pTbData->pCreateTbReq);
   }
 
-  if (pTbData->flags & SUBMIT_REQ_COLUMN_DATA_FORMAT) {
-    ASSERT(0);  // TODO
-  } else {
-    if (pTbData->aRowP) {
+  if (flag == TSDB_MSG_FLG_ENCODE) {
+    if (pTbData->flags & SUBMIT_REQ_COLUMN_DATA_FORMAT) {
       int32_t nRow = TARRAY_SIZE(pTbData->aRowP);
       SRow  **rows = (SRow **)TARRAY_DATA(pTbData->aRowP);
+
       for (int32_t i = 0; i < nRow; ++i) {
         tRowDestroy(rows[i]);
       }
       taosArrayDestroy(pTbData->aRowP);
+    } else {
+      int32_t   nColData = TARRAY_SIZE(pTbData->aCol);
+      SColData *aColData = (SColData *)TARRAY_DATA(pTbData->aCol);
+
+      for (int32_t i = 0; i < nColData; ++i) {
+        tColDataDestroy(&aColData[i]);
+      }
+      taosArrayDestroy(pTbData->aCol);
+    }
+  } else if (flag == TSDB_MSG_FLG_DECODE) {
+    if (pTbData->flags & SUBMIT_REQ_COLUMN_DATA_FORMAT) {
+      taosArrayDestroy(pTbData->aCol);
+    } else {
+      taosArrayDestroy(pTbData->aRowP);
     }
   }
 }
 
-void tDestroySSubmitReq2(SSubmitReq2 *pReq) {
-  if (NULL == pReq) return;
+void tDestroySSubmitReq2(SSubmitReq2 *pReq, int32_t flag) {
+  int32_t        nSubmitTbData = TARRAY_SIZE(pReq->aSubmitTbData);
+  SSubmitTbData *aSubmitTbData = (SSubmitTbData *)TARRAY_DATA(pReq->aSubmitTbData);
 
-  taosArrayDestroyEx(pReq->aSubmitTbData, (FDelete)tDestroySSubmitTbData);
+  for (int32_t i = 0; i < nSubmitTbData; i++) {
+    tDestroySSubmitTbData(&aSubmitTbData[i], flag);
+  }
+  taosArrayDestroy(pReq->aSubmitTbData);
 }
 
 int32_t tEncodeSSubmitRsp2(SEncoder *pCoder, const SSubmitRsp2 *pRsp) {
diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index 91a9341f1f..4399d5993a 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -978,7 +978,7 @@ _exit:
 
   // clear
   taosArrayDestroy(newTbUids);
-  tDestroySSubmitReq2(pSubmitReq);
+  tDestroySSubmitReq2(pSubmitReq, TSDB_MSG_FLG_DECODE);
   tDestroySSubmitRsp2(pSubmitRsp, TSDB_MSG_FLG_ENCODE);
 
   return code;
diff --git a/source/libs/parser/src/parInsertUtil.c b/source/libs/parser/src/parInsertUtil.c
index 8a934cc11e..22551a6033 100644
--- a/source/libs/parser/src/parInsertUtil.c
+++ b/source/libs/parser/src/parInsertUtil.c
@@ -1092,7 +1092,7 @@ void insDestroyTableDataCxt(STableDataCxt* pTableCxt) {
   destroyBoundColInfo(&pTableCxt->boundColsInfo);
   taosArrayDestroyEx(pTableCxt->pValues, destroyColVal);
   if (pTableCxt->pData) {
-    tDestroySSubmitTbData(pTableCxt->pData);
+    tDestroySSubmitTbData(pTableCxt->pData, TSDB_MSG_FLG_ENCODE);
     taosMemoryFree(pTableCxt->pData);
   }
   taosMemoryFree(pTableCxt);
@@ -1103,7 +1103,7 @@ void insDestroyVgroupDataCxt(SVgroupDataCxt* pVgCxt) {
     return;
   }
 
-  tDestroySSubmitReq2(pVgCxt->pData);
+  tDestroySSubmitReq2(pVgCxt->pData, TSDB_MSG_FLG_ENCODE);
   taosMemoryFree(pVgCxt);
 }