thangchung
diff --git a/‎rs/src/db_connection.rs‎ b/‎rs/src/db_connection.rs‎
diff --git a/‎rs/src/models/history.rs‎ b/‎rs/src/models/history.rs‎
diff --git a/‎rs/src/models/mod.rs‎ b/‎rs/src/models/mod.rs‎