some code

source/dnode/vnode/src/inc/tsdb.h

@@ -202,6 +202,7 @@ int32_t tsdbCmprColData(SColData *pColData, int8_t cmprAlg, SBlockCol *pBlockCol
                         uint8_t **ppBuf);
 int32_t tsdbDecmprColData(uint8_t *pIn, SBlockCol *pBlockCol, int8_t cmprAlg, int32_t nVal, SColData *pColData,
                           uint8_t **ppBuf);
+int32_t tRowInfoCmprFn(const void *p1, const void *p2);
 // tsdbMemTable ==============================================================================================
 // SMemTable
 int32_t  tsdbMemTableCreate(STsdb *pTsdb, SMemTable **ppMemTable);

source/dnode/vnode/src/inc/vnodeInt.h

@@ -247,7 +247,7 @@ int32_t tsdbSnapReaderClose(STsdbSnapReader** ppReader);
 int32_t tsdbSnapRead(STsdbSnapReader* pReader, uint8_t** ppData);
 // STsdbSnapWriter ========================================
 int32_t tsdbSnapWriterOpen(STsdb* pTsdb, int64_t sver, int64_t ever, STsdbSnapWriter** ppWriter);
-int32_t tsdbSnapWrite(STsdbSnapWriter* pWriter, uint8_t* pData, uint32_t nData);
+int32_t tsdbSnapWrite(STsdbSnapWriter* pWriter, SSnapDataHdr* pHdr);
 int32_t tsdbSnapWriterPrepareClose(STsdbSnapWriter* pWriter);
 int32_t tsdbSnapWriterClose(STsdbSnapWriter** ppWriter, int8_t rollback);
 // STqSnapshotReader ==

source/dnode/vnode/src/sma/smaSnapshot.c

@@ -423,10 +423,10 @@ int32_t rsmaSnapWrite(SRSmaSnapWriter* pWriter, uint8_t* pData, uint32_t nData)
   // rsma1/rsma2
   if (pHdr->type == SNAP_DATA_RSMA1) {
     pHdr->type = SNAP_DATA_TSDB;
-    code = tsdbSnapWrite(pWriter->pDataWriter[0], pData, nData);
+    code = tsdbSnapWrite(pWriter->pDataWriter[0], pHdr);
   } else if (pHdr->type == SNAP_DATA_RSMA2) {
     pHdr->type = SNAP_DATA_TSDB;
-    code = tsdbSnapWrite(pWriter->pDataWriter[1], pData, nData);
+    code = tsdbSnapWrite(pWriter->pDataWriter[1], pHdr);
   } else if (pHdr->type == SNAP_DATA_QTASK) {
     code = rsmaSnapWriteQTaskInfo(pWriter, pData, nData);
   } else {

source/dnode/vnode/src/vnd/vnodeSnapshot.c

@@ -455,7 +455,7 @@ int32_t vnodeSnapWrite(SVSnapWriter *pWriter, uint8_t *pData, uint32_t nData) {
         if (code) goto _err;
       }
 
-      code = tsdbSnapWrite(pWriter->pTsdbSnapWriter, pData, nData);
+      code = tsdbSnapWrite(pWriter->pTsdbSnapWriter, pHdr);
       if (code) goto _err;
     } break;
     case SNAP_DATA_TQ_HANDLE: {