From e3fe1142ebd6fde6bd6090a75a0ffa5578452008 Mon Sep 17 00:00:00 2001
From: Jeam_wang <jeam.wangwei@huawei.com>
Date: Sat, 19 Apr 2025 15:31:27 +0800
Subject: [PATCH] add log

Signed-off-by: Jeam_wang <jeam.wangwei@huawei.com>
---
 .../service/rdb/rdb_general_store.cpp                     | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/services/distributeddataservice/service/rdb/rdb_general_store.cpp b/services/distributeddataservice/service/rdb/rdb_general_store.cpp
index 55beb04f8..7ad533604 100644
--- a/services/distributeddataservice/service/rdb/rdb_general_store.cpp
+++ b/services/distributeddataservice/service/rdb/rdb_general_store.cpp
@@ -1114,6 +1114,10 @@ std::set<std::string> RdbGeneralStore::GetTables()
 std::vector<std::string> RdbGeneralStore::GetIntersection(std::vector<std::string> &&syncTables,
     const std::set<std::string> &localTables)
 {
+    if (syncTables.empty() || localTables.empty()) {
+        ZLOGE("syncTables size:%{public}zu, localTables size:%{public}zu", syncTables.size(), localTables.size());
+        return {};
+    }
     std::vector<std::string> res;
     for (auto &it : syncTables) {
         if (localTables.count(it) &&
@@ -1121,6 +1125,10 @@ std::vector<std::string> RdbGeneralStore::GetIntersection(std::vector<std::strin
             res.push_back(std::move(it));
         }
     }
+
+    if (res.empty()) {
+        ZLOGE("res size:%{public}zu", res.size());
+    }
     return res;
 }
 
-- 
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