diff --git a/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.h b/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.h
--- a/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.h
+++ b/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.h
@@ -51,6 +51,11 @@
   processMessagesResults(SQLiteStatementWrapper &preparedSQL) const;
   std::string getThickThreadTypesList() const;
   std::vector<std::string> getAllTableNames(sqlite3 *db) const;
+  void copyTableDataUsingAttach(
+      sqlite3 *db,
+      const std::string &sourceDbPath,
+      const std::string &tableName,
+      const std::string &fields = "*") const;
 
 public:
   static std::string sqliteFilePath;
diff --git a/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.cpp b/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.cpp
--- a/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.cpp
+++ b/native/cpp/CommonCpp/DatabaseManagers/SQLiteQueryExecutor.cpp
@@ -3296,6 +3296,31 @@
 }
 #endif
 
+void SQLiteQueryExecutor::copyTableDataUsingAttach(
+    sqlite3 *db,
+    const std::string &sourceDbPath,
+    const std::string &tableName,
+    const std::string &fields) const {
+  if (!file_exists(sourceDbPath)) {
+    std::stringstream errorMessage;
+    errorMessage << "Error: File does not exist at path: " << sourceDbPath
+                 << std::endl;
+    Logger::log(errorMessage.str());
+    throw std::runtime_error(errorMessage.str());
+  }
+
+  std::ostringstream attachSQL;
+  attachSQL << "ATTACH DATABASE '" << sourceDbPath << "' AS sourceDB KEY '';";
+  executeQuery(db, attachSQL.str());
+
+  std::ostringstream copySQL;
+  copySQL << "INSERT OR IGNORE INTO " << tableName << " SELECT " << fields
+          << " FROM sourceDB." << tableName << ";";
+  executeQuery(db, copySQL.str());
+
+  executeQuery(db, "DETACH DATABASE sourceDB;");
+}
+
 void SQLiteQueryExecutor::restoreFromMainCompaction(
     std::string mainCompactionPath,
     std::string mainCompactionEncryptionKey,