diff --git a/cpp/src/db/DBImpl.cpp b/cpp/src/db/DBImpl.cpp
index 46101dcf93cae4c9bf53258bbce38ce4e7a5d762..83aa70f5634ab37a8bcd9874dc8ac4d88290fd9e 100644
--- a/cpp/src/db/DBImpl.cpp
+++ b/cpp/src/db/DBImpl.cpp
@@ -196,6 +196,10 @@ Status DBImpl::Query(const std::string& table_id, const std::vector<std::string>
         return status;
     }
 
+    for (auto& file_schema : files_array) {
+        ENGINE_LOG_DEBUG << "file_id: " << file_schema.file_id_;
+    }
+
     if(files_array.empty()) {
         return Status::Error("Invalid file id");
     }
diff --git a/cpp/src/db/MySQLMetaImpl.cpp b/cpp/src/db/MySQLMetaImpl.cpp
index ab02419969d994019a449449076f4305cf33e3a0..22da874a45e0457c1c4570d341a28332462683c5 100644
--- a/cpp/src/db/MySQLMetaImpl.cpp
+++ b/cpp/src/db/MySQLMetaImpl.cpp
@@ -1083,10 +1083,10 @@ namespace meta {
 //                }
 
                 Query getTableFileQuery = connectionPtr->query();
-                getTableFileQuery << "SELECT engine_type, file_id, file_type, size, date " <<
-                                  "FROM TableFiles " <<
-                                  "WHERE table_id = " << quote << table_id << " AND " <<
-                                  "(" << idStr << ");";
+                getTableFileQuery << "SELECT id, engine_type, file_id, file_type, size, date " <<
+                                      "FROM TableFiles " <<
+                                      "WHERE table_id = " << quote << table_id << " AND " <<
+                                      "(" << idStr << ");";
 
                 ENGINE_LOG_DEBUG << "MySQLMetaImpl::GetTableFiles: " << getTableFileQuery.str();
 
@@ -1106,6 +1106,8 @@ namespace meta {
 
                 TableFileSchema file_schema;
 
+                file_schema.id_ = resRow["id"];
+
                 file_schema.table_id_ = table_id;
 
                 file_schema.engine_type_ = resRow["engine_type"];
diff --git a/cpp/src/server/RequestHandler.cpp b/cpp/src/server/RequestHandler.cpp
index 037f80e0db7f56857df9d4c2691a87f99d8453cc..a4dc182c35f3aeb9ccd5fb9018f709c9551fd274 100644
--- a/cpp/src/server/RequestHandler.cpp
+++ b/cpp/src/server/RequestHandler.cpp
@@ -53,6 +53,7 @@ RequestHandler::SearchVector(std::vector<thrift::TopKQueryResult> &_return,
                              const std::vector<thrift::RowRecord> &query_record_array,
                              const std::vector<thrift::Range> &query_range_array,
                              const int64_t topk) {
+//    SERVER_LOG_DEBUG << "Entering RequestHandler::SearchVector";
     BaseTaskPtr task_ptr = SearchVectorTask::Create(table_name, std::vector<std::string>(), query_record_array,
             query_range_array, topk, _return);
     RequestScheduler::ExecTask(task_ptr);
@@ -65,6 +66,7 @@ RequestHandler::SearchVectorInFiles(std::vector<::milvus::thrift::TopKQueryResul
                                     const std::vector<::milvus::thrift::RowRecord> &query_record_array,
                                     const std::vector<::milvus::thrift::Range> &query_range_array,
                                     const int64_t topk) {
+//    SERVER_LOG_DEBUG << "Entering RequestHandler::SearchVectorInFiles. file_id_array size = " << std::to_string(file_id_array.size());
     BaseTaskPtr task_ptr = SearchVectorTask::Create(table_name, file_id_array, query_record_array,
             query_range_array, topk, _return);
     RequestScheduler::ExecTask(task_ptr);
diff --git a/cpp/src/server/RequestTask.cpp b/cpp/src/server/RequestTask.cpp
index 682cdd35787f9e74c29152cc4886608a95b16383..f312b7e6051c439773bad01f4c914512246da431 100644
--- a/cpp/src/server/RequestTask.cpp
+++ b/cpp/src/server/RequestTask.cpp
@@ -482,11 +482,6 @@ ServerError SearchVectorTask::OnExecute() {
         engine::QueryResults results;
         uint64_t record_count = (uint64_t)record_array_.size();
 
-        SERVER_LOG_DEBUG << "file_id_array_: ";
-        for (auto& file_id : file_id_array_) {
-            SERVER_LOG_DEBUG << file_id;
-        }
-
         if(file_id_array_.empty()) {
             stat = DBWrapper::DB()->Query(table_name_, (size_t) top_k_, record_count, vec_f.data(), dates, results);
         } else {