[core] support moving Database object during a Transaction

1 files changed, 3 insertions, 1 deletions

diff --git a/platform/default/sqlite3.hpp b/platform/default/sqlite3.hpp
index cdc94298fe..52cc3f8fc5 100644
--- a/platform/default/sqlite3.hpp
+++ b/platform/default/sqlite3.hpp
@@ -69,6 +69,7 @@ class DatabaseImpl;
 class Statement;
 class StatementImpl;
 class Query;
+class Transaction;
 
 class Database {
 private:
@@ -91,6 +92,7 @@ private:
     std::unique_ptr<DatabaseImpl> impl;
 
     friend class Statement;
+    friend class Transaction;
 };
 
 // A Statement object represents a prepared statement that can be run repeatedly run with a Query object.
@@ -173,7 +175,7 @@ public:
     void rollback();
 
 private:
-    Database& db;
+    DatabaseImpl& dbImpl;
     bool needRollback = true;
 };