diff --git a/include/common/tdataformat.h b/include/common/tdataformat.h
index d7a62f5402..a36a7513f3 100644
--- a/include/common/tdataformat.h
+++ b/include/common/tdataformat.h
@@ -205,7 +205,7 @@ struct SColData {
   int32_t  numOfNull;   // # of null
   int32_t  numOfValue;  // # of vale
   int32_t  nVal;
-  uint8_t  flag;
+  int8_t   flag;
   uint8_t *pBitMap;
   int32_t *aOffset;
   int32_t  nData;
diff --git a/source/dnode/vnode/src/tsdb/tsdbWrite.c b/source/dnode/vnode/src/tsdb/tsdbWrite.c
index 2ad971ca28..301b504346 100644
--- a/source/dnode/vnode/src/tsdb/tsdbWrite.c
+++ b/source/dnode/vnode/src/tsdb/tsdbWrite.c
@@ -22,7 +22,7 @@
  *  us: 3600*1000000*8765*1000      // 1970 + 1000 years
  *  ns: 3600*1000000000*8765*292    // 1970 + 292 years
  */
-static int64_t tsMaxKeyByPrecision[] = {31556995200000L, 31556995200000000L, 9214646400000000000L};
+int64_t tsMaxKeyByPrecision[] = {31556995200000L, 31556995200000000L, 9214646400000000000L};
 
 // static int tsdbScanAndConvertSubmitMsg(STsdb *pTsdb, SSubmitReq *pMsg);
 
diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index 005c95ab38..983bea3706 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -13,7 +13,12 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <bits/stdint-intn.h>
+#include "tencode.h"
+#include "tmsg.h"
 #include "vnd.h"
+#include "vnode.h"
+#include "vnodeInt.h"
 
 static int32_t vnodeProcessCreateStbReq(SVnode *pVnode, int64_t version, void *pReq, int32_t len, SRpcMsg *pRsp);
 static int32_t vnodeProcessAlterStbReq(SVnode *pVnode, int64_t version, void *pReq, int32_t len, SRpcMsg *pRsp);
@@ -31,6 +36,48 @@ static int32_t vnodeProcessDeleteReq(SVnode *pVnode, int64_t version, void *pReq
 static int32_t vnodeProcessBatchDeleteReq(SVnode *pVnode, int64_t version, void *pReq, int32_t len, SRpcMsg *pRsp);
 static int32_t vnodeProcessCompactVnodeReq(SVnode *pVnode, int64_t version, void *pReq, int32_t len, SRpcMsg *pRsp);
 
+static int32_t vnodePreprocessCreateTableReq(SVnode *pVnode, SDecoder *pCoder, int64_t ctime) {
+  int32_t code = 0;
+  int32_t lino = 0;
+
+  if (tStartDecode(pCoder) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  // flags
+  if (tDecodeI32v(pCoder, NULL) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  // name
+  char *name = NULL;
+  if (tDecodeCStr(pCoder, &name) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  // uid
+  int64_t uid = metaGetTableEntryUidByName(pVnode->pMeta, name);
+  if (uid == 0) {
+    uid = tGenIdPI64();
+  }
+  *(int64_t *)(pCoder->data + pCoder->pos) = uid;
+
+  // ctime
+  *(int64_t *)(pCoder->data + pCoder->pos + 8) = ctime;
+
+  tEndDecode(pCoder);
+
+_exit:
+  if (code) {
+    vError("vgId:%d %s failed at line %d since %s", TD_VID(pVnode), __func__, lino, tstrerror(code));
+  } else {
+    vTrace("vgId:%d %s done, table:%s uid generated:%" PRId64, TD_VID(pVnode), __func__, name, uid);
+  }
+  return code;
+}
 static int32_t vnodePreProcessCreateTableMsg(SVnode *pVnode, SRpcMsg *pMsg) {
   int32_t code = 0;
   int32_t lino = 0;
@@ -50,26 +97,8 @@ static int32_t vnodePreProcessCreateTableMsg(SVnode *pVnode, SRpcMsg *pMsg) {
     TSDB_CHECK_CODE(code, lino, _exit);
   }
   for (int32_t iReq = 0; iReq < nReqs; iReq++) {
-    tb_uid_t uid = tGenIdPI64();
-    char    *name = NULL;
-    if (tStartDecode(&dc) < 0) {
-      code = TSDB_CODE_INVALID_MSG;
-      TSDB_CHECK_CODE(code, lino, _exit);
-    }
-
-    if (tDecodeI32v(&dc, NULL) < 0) {
-      code = TSDB_CODE_INVALID_MSG;
-      TSDB_CHECK_CODE(code, lino, _exit);
-    }
-    if (tDecodeCStr(&dc, &name) < 0) {
-      code = TSDB_CODE_INVALID_MSG;
-      TSDB_CHECK_CODE(code, lino, _exit);
-    }
-    *(int64_t *)(dc.data + dc.pos) = uid;
-    *(int64_t *)(dc.data + dc.pos + 8) = ctime;
-
-    vTrace("vgId:%d table:%s uid:%" PRId64 " is generated", pVnode->config.vgId, name, uid);
-    tEndDecode(&dc);
+    code = vnodePreprocessCreateTableReq(pVnode, &dc, ctime);
+    TSDB_CHECK_CODE(code, lino, _exit);
   }
 
   tEndDecode(&dc);
@@ -78,80 +107,118 @@ _exit:
   tDecoderClear(&dc);
   return code;
 }
-
-static int32_t vnodePreProcessSubmitMsg(SVnode *pVnode, SRpcMsg *pMsg) {
+extern int64_t tsMaxKeyByPrecision[];
+static int32_t vnodePreProcessSubmitTbData(SVnode *pVnode, SDecoder *pCoder, int64_t ctime) {
   int32_t code = 0;
   int32_t lino = 0;
 
-  int64_t  ctime = taosGetTimestampMs();
-  SDecoder dc = {0};
-
-  tDecoderInit(&dc, (uint8_t *)pMsg->pCont + sizeof(SMsgHead), pMsg->contLen - sizeof(SMsgHead));
-  tStartDecode(&dc);
-
-  uint64_t nSubmitTbData;
-  if (tDecodeU64v(&dc, &nSubmitTbData) < 0) {
+  if (tStartDecode(pCoder) < 0) {
     code = TSDB_CODE_INVALID_MSG;
     TSDB_CHECK_CODE(code, lino, _exit);
   }
 
-  for (int32_t i = 0; i < nSubmitTbData; i++) {
-    if (tStartDecode(&dc) < 0) {
-      code = TSDB_CODE_INVALID_MSG;
-      TSDB_CHECK_CODE(code, lino, _exit);
-    }
-
-    int32_t flags;
-    if (tDecodeI32v(&dc, &flags) < 0) {
-      code = TSDB_CODE_INVALID_MSG;
-      TSDB_CHECK_CODE(code, lino, _exit);
-    }
-
-    if (flags & SUBMIT_REQ_AUTO_CREATE_TABLE) {
-      // SVCreateTbReq
-      if (tStartDecode(&dc) < 0) {
-        code = TSDB_CODE_INVALID_MSG;
-        TSDB_CHECK_CODE(code, lino, _exit);
-      }
-
-      if (tDecodeI32v(&dc, NULL) < 0) {
-        code = TSDB_CODE_INVALID_MSG;
-        TSDB_CHECK_CODE(code, lino, _exit);
-      }
-
-      char *name = NULL;
-      if (tDecodeCStr(&dc, &name) < 0) {
-        code = TSDB_CODE_INVALID_MSG;
-        TSDB_CHECK_CODE(code, lino, _exit);
-      }
-
-      int64_t uid = metaGetTableEntryUidByName(pVnode->pMeta, name);
-      if (uid == 0) {
-        uid = tGenIdPI64();
-      }
-
-      *(int64_t *)(dc.data + dc.pos) = uid;
-      *(int64_t *)(dc.data + dc.pos + 8) = ctime;
-
-      tEndDecode(&dc);
-
-      // SSubmitTbData
-      int64_t suid;
-      if (tDecodeI64(&dc, &suid) < 0) {
-        code = TSDB_CODE_INVALID_MSG;
-        TSDB_CHECK_CODE(code, lino, _exit);
-      }
-
-      *(int64_t *)(dc.data + dc.pos) = uid;
-    }
-
-    tEndDecode(&dc);
+  SSubmitTbData submitTbData;
+  if (tDecodeI32v(pCoder, &submitTbData.flags) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
   }
 
-  tEndDecode(&dc);
-  tDecoderClear(&dc);
+  if (submitTbData.flags & SUBMIT_REQ_AUTO_CREATE_TABLE) {
+    code = vnodePreprocessCreateTableReq(pVnode, pCoder, ctime);
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  // submit data
+  if (tDecodeI64(pCoder, &submitTbData.suid) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+  if (tDecodeI64(pCoder, &submitTbData.uid) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+  if (tDecodeI32v(pCoder, &submitTbData.sver) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  // scan and check
+  TSKEY now = ctime;
+  if (pVnode->config.tsdbCfg.precision == TSDB_TIME_PRECISION_MICRO) {
+    now *= 1000;
+  } else if (pVnode->config.tsdbCfg.precision == TSDB_TIME_PRECISION_NANO) {
+    now *= 1000000;
+  }
+  TSKEY minKey = now - tsTickPerMin[pVnode->config.tsdbCfg.precision] * pVnode->config.tsdbCfg.keep2;
+  TSKEY maxKey = tsMaxKeyByPrecision[pVnode->config.tsdbCfg.precision];
+  if (submitTbData.flags & SUBMIT_REQ_COLUMN_DATA_FORMAT) {
+    uint64_t nColData;
+    if (tDecodeU64v(pCoder, &nColData) < 0) {
+      code = TSDB_CODE_INVALID_MSG;
+      goto _exit;
+    }
+
+    SColData colData = {0};
+    pCoder->pos += tGetColData(pCoder->data + pCoder->pos, &colData);
+
+    for (int32_t iRow = 0; iRow < colData.nVal; iRow++) {
+      if (((TSKEY *)colData.pData)[iRow] < minKey || ((TSKEY *)colData.pData)[iRow] > maxKey) {
+        code = TSDB_CODE_TDB_TIMESTAMP_OUT_OF_RANGE;
+        goto _exit;
+      }
+    }
+  } else {
+    uint64_t nRow;
+    if (tDecodeU64v(pCoder, &nRow) < 0) {
+      code = TSDB_CODE_INVALID_MSG;
+      goto _exit;
+    }
+
+    for (int32_t iRow = 0; iRow < nRow; ++iRow) {
+      SRow *pRow = (SRow *)(pCoder->data + pCoder->pos);
+      pCoder->pos += pRow->len;
+
+      if (pRow->ts < minKey || pRow->ts > maxKey) {
+        code = TSDB_CODE_TDB_TIMESTAMP_OUT_OF_RANGE;
+        goto _exit;
+      }
+    }
+  }
+
+  tEndDecode(pCoder);
 
 _exit:
+  return 0;
+}
+static int32_t vnodePreProcessSubmitMsg(SVnode *pVnode, SRpcMsg *pMsg) {
+  int32_t code = 0;
+  int32_t lino = 0;
+
+  SDecoder *pCoder = &(SDecoder){0};
+
+  tDecoderInit(pCoder, (uint8_t *)pMsg->pCont + sizeof(SMsgHead), pMsg->contLen - sizeof(SMsgHead));
+
+  if (tStartDecode(pCoder) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  uint64_t nSubmitTbData;
+  if (tDecodeU64v(pCoder, &nSubmitTbData) < 0) {
+    code = TSDB_CODE_INVALID_MSG;
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  int64_t ctime = taosGetTimestampMs();
+  for (int32_t i = 0; i < nSubmitTbData; i++) {
+    code = vnodePreProcessSubmitTbData(pVnode, pCoder, ctime);
+    TSDB_CHECK_CODE(code, lino, _exit);
+  }
+
+  tEndDecode(pCoder);
+
+_exit:
+  tDecoderClear(pCoder);
   return code;
 }
 
@@ -923,11 +990,11 @@ static int32_t vnodeProcessSubmitReq(SVnode *pVnode, int64_t version, void *pReq
   }
   tDecoderClear(&dc);
 
-  // check
-  code = tsdbScanAndConvertSubmitMsg(pVnode->pTsdb, pSubmitReq);
-  if (code) {
-    goto _exit;
-  }
+  // // check
+  // code = tsdbScanAndConvertSubmitMsg(pVnode->pTsdb, pSubmitReq);
+  // if (code) {
+  //   goto _exit;
+  // }
 
   for (int32_t i = 0; i < TARRAY_SIZE(pSubmitReq->aSubmitTbData); ++i) {
     SSubmitTbData *pSubmitTbData = taosArrayGet(pSubmitReq->aSubmitTbData, i);