From 62ab0ab9a00a36ec5fbc5787d634c60e9464f9b2 Mon Sep 17 00:00:00 2001
From: Hamza-Ayed <hamzaayedflutter@gmail.com>
Date: Fri, 28 Aug 2026 04:26:20 +0300
Subject: [PATCH] Update DROP TABLE order to ensure clean execution in
 migrate.php

---
 backend/database_schema.sql | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/backend/database_schema.sql b/backend/database_schema.sql
index a2310dc..3ce7ee3 100644
--- a/backend/database_schema.sql
+++ b/backend/database_schema.sql
@@ -8,15 +8,18 @@ SET FOREIGN_KEY_CHECKS = 0;
 
 -- ------------------------------------------------------------------------------
 -- DROP ALL EXISTING TABLES IN REVERSE ORDER TO PREVENT FOREIGN KEY CONFLICTS
+DROP TABLE IF EXISTS `student_question_answers`;
+DROP TABLE IF EXISTS `exam_attempts`;
+DROP TABLE IF EXISTS `question_options`;
+DROP TABLE IF EXISTS `questions`;
+DROP TABLE IF EXISTS `exams`;
+DROP TABLE IF EXISTS `quizzes`;
 DROP TABLE IF EXISTS `chat_messages`;
 DROP TABLE IF EXISTS `otp_verifications`;
 DROP TABLE IF EXISTS `user_devices`;
 DROP TABLE IF EXISTS `voice_notes`;
 DROP TABLE IF EXISTS `lesson_progress`;
 DROP TABLE IF EXISTS `progress`;
-DROP TABLE IF EXISTS `question_options`;
-DROP TABLE IF EXISTS `questions`;
-DROP TABLE IF EXISTS `quizzes`;
 DROP TABLE IF EXISTS `lessons`;
 DROP TABLE IF EXISTS `courses`;
 DROP TABLE IF EXISTS `subjects`;