diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index 71c74997bc22658656ead758127166f97c9e4dbc..d33f04c1454b414caadacc7daa7feede0b9410cd 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -404,16 +404,47 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
   for (int i = 0; i < num_keys; ++i) {
     SColVal *pColVal = (SColVal *)taosArrayGet(aColVal, i);
 
-    if (!COL_VAL_IS_NONE(pColVal)) {
-      SLastCol *pLastCol = tsdbCacheDeserialize(values_list[i + num_keys]);
+    // if (!COL_VAL_IS_NONE(pColVal)) {
+    SLastCol *pLastCol = tsdbCacheDeserialize(values_list[i + num_keys]);
+
+    if (NULL == pLastCol || pLastCol->ts <= keyTs) {
+      char  *value = NULL;
+      size_t vlen = 0;
+      tsdbCacheSerialize(&(SLastCol){.ts = keyTs, .colVal = *pColVal}, &value, &vlen);
+      SLastKey key = (SLastKey){.ltype = 0, .uid = uid, .cid = pColVal->cid};
+      size_t   klen = ROCKS_KEY_LEN;
+      rocksdb_writebatch_put(wb, (char *)&key, klen, value, vlen);
+
+      pLastCol = (SLastCol *)value;
+      SLastCol *pTmpLastCol = taosMemoryCalloc(1, sizeof(SLastCol));
+      *pTmpLastCol = *pLastCol;
+      pLastCol = pTmpLastCol;
+
+      reallocVarData(&pLastCol->colVal);
+      size_t charge = sizeof(*pLastCol);
+      if (IS_VAR_DATA_TYPE(pLastCol->colVal.type)) {
+        charge += pLastCol->colVal.value.nData;
+      }
+
+      LRUStatus status = taosLRUCacheInsert(pTsdb->lruCache, &key, ROCKS_KEY_LEN, pLastCol, charge, tsdbCacheDeleter,
+                                            NULL, TAOS_LRU_PRIORITY_LOW);
+      if (status != TAOS_LRU_STATUS_OK) {
+        code = -1;
+      }
+
+      taosMemoryFree(value);
+    }
+
+    if (COL_VAL_IS_VALUE(pColVal)) {
+      SLastCol *pLastCol = tsdbCacheDeserialize(values_list[i]);
 
       if (NULL == pLastCol || pLastCol->ts <= keyTs) {
         char  *value = NULL;
         size_t vlen = 0;
         tsdbCacheSerialize(&(SLastCol){.ts = keyTs, .colVal = *pColVal}, &value, &vlen);
-        SLastKey key = (SLastKey){.ltype = 0, .uid = uid, .cid = pColVal->cid};
-        size_t   klen = ROCKS_KEY_LEN;
-        rocksdb_writebatch_put(wb, (char *)&key, klen, value, vlen);
+        SLastKey key = (SLastKey){.ltype = 1, .uid = uid, .cid = pColVal->cid};
+
+        rocksdb_writebatch_put(wb, (char *)&key, ROCKS_KEY_LEN, value, vlen);
 
         pLastCol = (SLastCol *)value;
         SLastCol *pTmpLastCol = taosMemoryCalloc(1, sizeof(SLastCol));
@@ -434,39 +465,8 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
 
         taosMemoryFree(value);
       }
-
-      if (COL_VAL_IS_VALUE(pColVal)) {
-        SLastCol *pLastCol = tsdbCacheDeserialize(values_list[i]);
-
-        if (NULL == pLastCol || pLastCol->ts <= keyTs) {
-          char  *value = NULL;
-          size_t vlen = 0;
-          tsdbCacheSerialize(&(SLastCol){.ts = keyTs, .colVal = *pColVal}, &value, &vlen);
-          SLastKey key = (SLastKey){.ltype = 1, .uid = uid, .cid = pColVal->cid};
-
-          rocksdb_writebatch_put(wb, (char *)&key, ROCKS_KEY_LEN, value, vlen);
-
-          pLastCol = (SLastCol *)value;
-          SLastCol *pTmpLastCol = taosMemoryCalloc(1, sizeof(SLastCol));
-          *pTmpLastCol = *pLastCol;
-          pLastCol = pTmpLastCol;
-
-          reallocVarData(&pLastCol->colVal);
-          size_t charge = sizeof(*pLastCol);
-          if (IS_VAR_DATA_TYPE(pLastCol->colVal.type)) {
-            charge += pLastCol->colVal.value.nData;
-          }
-
-          LRUStatus status = taosLRUCacheInsert(pTsdb->lruCache, &key, ROCKS_KEY_LEN, pLastCol, charge,
-                                                tsdbCacheDeleter, NULL, TAOS_LRU_PRIORITY_LOW);
-          if (status != TAOS_LRU_STATUS_OK) {
-            code = -1;
-          }
-
-          taosMemoryFree(value);
-        }
-      }
     }
+    //}
 
     rocksdb_free(values_list[i]);
     rocksdb_free(values_list[i + num_keys]);
@@ -474,7 +474,7 @@ int32_t tsdbCacheUpdate(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSDBROW *pRow
   taosMemoryFree(values_list);
   taosMemoryFree(values_list_sizes);
 
-  rocksMayWrite(pTsdb, false, false, false);
+  rocksMayWrite(pTsdb, true, false, false);
   taosThreadMutexUnlock(&pTsdb->rCache.rMutex);
 
 _exit:
@@ -3010,17 +3010,17 @@ static int32_t mergeLastRowCid(tb_uid_t uid, STsdb *pTsdb, SArray **ppLastArray,
           memcpy(pCol->colVal.value.pData, pColVal->value.pData, pColVal->value.nData);
         }
 
-        if (COL_VAL_IS_NONE(pColVal)) {
+        /*if (COL_VAL_IS_NONE(pColVal)) {
           if (!setNoneCol) {
             noneCol = iCol;
             setNoneCol = true;
           }
-        } else {
-          int32_t aColIndex = taosArraySearchIdx(aColArray, &pColVal->cid, compareInt16Val, TD_EQ);
-          if (aColIndex >= 0) {
-            taosArrayRemove(aColArray, aColIndex);
-          }
+          } else {*/
+        int32_t aColIndex = taosArraySearchIdx(aColArray, &pColVal->cid, compareInt16Val, TD_EQ);
+        if (aColIndex >= 0) {
+          taosArrayRemove(aColArray, aColIndex);
         }
+        //}
       }
       if (!setNoneCol) {
         // done, goto return pColArray