diff --git a/include/libs/sync/sync.h b/include/libs/sync/sync.h
index 1eed353f33150c1ca7790d2ec8d082d8d0ac8eea..2bf678fa487a86aa666f39e25f6c9cef76cb4bba 100644
--- a/include/libs/sync/sync.h
+++ b/include/libs/sync/sync.h
@@ -146,6 +146,7 @@ int32_t     syncGetVgId(int64_t rid);
 int32_t     syncPropose(int64_t rid, const SRpcMsg* pMsg, bool isWeak);
 bool        syncEnvIsStart();
 const char* syncStr(ESyncState state);
+bool        syncIsRestoreFinish(int64_t rid);
 
 #ifdef __cplusplus
 }
diff --git a/source/libs/sync/src/syncMain.c b/source/libs/sync/src/syncMain.c
index 821ed364e840f268f1c0da76f95536a6b2342676..b5315e33c8839d60c302f30e01be91f8beb6d1f7 100644
--- a/source/libs/sync/src/syncMain.c
+++ b/source/libs/sync/src/syncMain.c
@@ -157,6 +157,18 @@ ESyncState syncGetMyRole(int64_t rid) {
   return state;
 }
 
+bool syncIsRestoreFinish(int64_t rid) {
+  SSyncNode* pSyncNode = (SSyncNode*)taosAcquireRef(tsNodeRefId, rid);
+  if (pSyncNode == NULL) {
+    return false;
+  }
+  assert(rid == pSyncNode->rid);
+  bool b = pSyncNode->restoreFinish;
+
+  taosReleaseRef(tsNodeRefId, pSyncNode->rid);
+  return b;
+}
+
 const char* syncGetMyRoleStr(int64_t rid) {
   const char* s = syncUtilState2String(syncGetMyRole(rid));
   return s;