diff --git a/frameworks/libs/distributeddb/gaussdb_rd/src/common/include/grd_api_manager.h b/frameworks/libs/distributeddb/gaussdb_rd/src/common/include/grd_api_manager.h
index 4439fb76deebac0c0e44382014adfa7c4081f2e2..14b5748b679efdc4623ada7a57773472c0c65c5d 100755
--- a/frameworks/libs/distributeddb/gaussdb_rd/src/common/include/grd_api_manager.h
+++ b/frameworks/libs/distributeddb/gaussdb_rd/src/common/include/grd_api_manager.h
@@ -93,5 +93,6 @@ struct GRD_APIInfo {
     KVBatchDestory KVBatchDestoryApi = nullptr;
 };
 GRD_APIInfo GetApiInfoInstance();
+void InitApiInfo(const char *configStr);
 } // namespace DocumentDB
 #endif // __cplusplus
diff --git a/frameworks/libs/distributeddb/gaussdb_rd/src/common/src/grd_api_manager.cpp b/frameworks/libs/distributeddb/gaussdb_rd/src/common/src/grd_api_manager.cpp
index 485ec72e5aa652e00f523fac10bb4e38e429fc89..4352bf1072de49cb2fa29fafb60dea71e66f5119 100755
--- a/frameworks/libs/distributeddb/gaussdb_rd/src/common/src/grd_api_manager.cpp
+++ b/frameworks/libs/distributeddb/gaussdb_rd/src/common/src/grd_api_manager.cpp
@@ -35,6 +35,8 @@
 static void *g_library = nullptr;
 #endif
 
+static bool g_isGmdbLib = false;
+
 namespace DocumentDB {
 void GRD_DBApiInitCommon(GRD_APIInfo &GRD_DBApiInfo)
 {
@@ -108,11 +110,17 @@ void GRD_DBApiInitEnhance(GRD_APIInfo &GRD_DBApiInfo)
 #endif
 }
 
+void InitApiInfo(const char *configStr)
+{
+    g_isGmdbLib = (configStr != nullptr);
+}
+
 GRD_APIInfo GetApiInfoInstance()
 {
     GRD_APIInfo GRD_TempApiStruct;
 #ifndef _WIN32
-    g_library = dlopen("libarkdata_db_core.z.so", RTLD_LAZY);
+    std::string libPath = g_isGmdbLib ? "libarkdata_db_core.z.so" : "libgaussdb_rd.z.so";
+    g_library = dlopen(libPath.c_str(), RTLD_LAZY);
     if (!g_library) {
         GRD_DBApiInitCommon(GRD_TempApiStruct); // When calling specific function, read whether init is successful.
     } else {
diff --git a/frameworks/libs/distributeddb/gaussdb_rd/src/executor/base/grd_db_api.cpp b/frameworks/libs/distributeddb/gaussdb_rd/src/executor/base/grd_db_api.cpp
index 6f5907d95efdf9fb2eaf55a078a0696c3c80c48e..931b070d43ef3bfdd669c9be2128b4d349a3ca0c 100644
--- a/frameworks/libs/distributeddb/gaussdb_rd/src/executor/base/grd_db_api.cpp
+++ b/frameworks/libs/distributeddb/gaussdb_rd/src/executor/base/grd_db_api.cpp
@@ -28,6 +28,7 @@ static GRD_APIInfo GRD_DBApiInfo;
 GRD_API int32_t GRD_DBOpen(const char *dbPath, const char *configStr, uint32_t flags, GRD_DB **db)
 {
     if (GRD_DBApiInfo.DBOpenApi == nullptr) {
+        InitApiInfo(configStr);
         GRD_DBApiInfo = GetApiInfoInstance();
     }
     if (GRD_DBApiInfo.DBOpenApi == nullptr) {
diff --git a/frameworks/libs/distributeddb/storage/src/gaussdb_rd/rd_utils.cpp b/frameworks/libs/distributeddb/storage/src/gaussdb_rd/rd_utils.cpp
index 57ded4016f0152405c0d1eb5fc98cae979a5f2db..527908ba3aa4c9a91cf7347eb1e7fb6beb5bcbad 100755
--- a/frameworks/libs/distributeddb/storage/src/gaussdb_rd/rd_utils.cpp
+++ b/frameworks/libs/distributeddb/storage/src/gaussdb_rd/rd_utils.cpp
@@ -50,7 +50,7 @@ namespace DistributedDB {
 
 std::string InitRdConfig()
 {
-    return R"("redoFlushByTrx": 1, "maxConnNum": 100, "crcCheckEnable": 0)";
+    return R"("redoFlushByTrx": 1, "maxConnNum": 100, "crcCheckEnable": 0, "metaInfoBak": 1)";
 }
 
 struct GrdErrnoPair {