diff --git a/core/src/db/meta/MetaTypes.h b/core/src/db/meta/MetaTypes.h
index c6a6b6ae87e6051a6963aeddc975bab75402db65..c973f3fdeae40f18984d8a5ee937ee558771080d 100644
--- a/core/src/db/meta/MetaTypes.h
+++ b/core/src/db/meta/MetaTypes.h
@@ -41,11 +41,6 @@ using DateT = int;
 const DateT EmptyDate = -1;
 using DatesT = std::vector<DateT>;
 
-struct DateRange {
-    DateT start_date_ = 0x1 << 32;
-    DateT end_date_ = 0;
-};
-
 struct TableSchema {
     typedef enum {
         NORMAL,
diff --git a/core/src/index/knowhere/knowhere/index/vector_index/IndexIVFSQHybrid.cpp b/core/src/index/knowhere/knowhere/index/vector_index/IndexIVFSQHybrid.cpp
index 268b7fb9e329c62c6096e930579599b6a004e799..45ef51c62a7d1cd492d9f303614290f7c4bb2f2e 100644
--- a/core/src/index/knowhere/knowhere/index/vector_index/IndexIVFSQHybrid.cpp
+++ b/core/src/index/knowhere/knowhere/index/vector_index/IndexIVFSQHybrid.cpp
@@ -256,8 +256,14 @@ void
 IVFSQHybrid::UnsetQuantizer() {
 }
 
-void
+VectorIndexPtr
 IVFSQHybrid::LoadData(const knowhere::QuantizerPtr& q, const Config& conf) {
+    return nullptr;
+}
+
+std::pair<VectorIndexPtr, QuantizerPtr>
+IVFSQHybrid::CopyCpuToGpuWithQuantizer(const int64_t& device_id, const Config& config) {
+    KNOWHERE_THROW_MSG("Not yet implemented");
 }
 
 IndexModelPtr
diff --git a/core/src/server/grpc_impl/GrpcRequestTask.cpp b/core/src/server/grpc_impl/GrpcRequestTask.cpp
index 1279cbac9f7bf48c7d55ebf56e9a46d36f5acd1f..3172e73786d923ec0ac04cc66d9ff63804883526 100644
--- a/core/src/server/grpc_impl/GrpcRequestTask.cpp
+++ b/core/src/server/grpc_impl/GrpcRequestTask.cpp
@@ -423,8 +423,8 @@ InsertTask::OnExecute() {
             return Status(SERVER_INVALID_ROWRECORD_ARRAY, "Row record array is empty");
         }
 
-        if (!record_ids_->vector_id_array().empty()) {
-            if (record_ids_->vector_id_array().size() != insert_param_->row_record_array_size()) {
+        if (!insert_param_->row_id_array().empty()) {
+            if (insert_param_->row_id_array().size() != insert_param_->row_record_array_size()) {
                 return Status(SERVER_ILLEGAL_VECTOR_ID, "Size of vector ids is not equal to row record array size");
             }
         }