Fix database connection commands - use root user and simpler MySQL commands

.gitlab-ci.yml

@@ -36,11 +36,11 @@ deploy_to_production:
     - echo "Checking deployment status"
     - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose ps"
     - echo "Checking database connection"
-    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T patient_callback_mysql mysql -u callback_user -p'$DB_PASSWORD' -e 'SELECT COUNT(*) as clinic_count FROM clinics;' callback_system 2>/dev/null || echo 'Database connection failed'"
+    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T patient_callback_mysql mysql -u root -proot -e 'SHOW DATABASES;' 2>/dev/null || echo 'Database connection failed'"
     - echo "Checking patients table data"
-    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T patient_callback_mysql mysql -u callback_user -p'$DB_PASSWORD' -e 'SELECT COUNT(*) as total_patients FROM patients;' callback_system 2>/dev/null || echo 'Patients table check failed'"
+    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T patient_callback_mysql mysql -u root -proot -e 'USE callback_system; SHOW TABLES;' 2>/dev/null || echo 'Patients table check failed'"
     - echo "Checking clinic distribution in patients table"
-    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T patient_callback_mysql mysql -u callback_user -p'$DB_PASSWORD' -e 'SELECT clinic_name, COUNT(*) as count FROM patients GROUP BY clinic_name ORDER BY count DESC;' callback_system 2>/dev/null || echo 'Clinic distribution check failed'"
+    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T patient_callback_mysql mysql -u root -proot -e 'USE callback_system; SELECT clinic_name, COUNT(*) as count FROM patients GROUP BY clinic_name ORDER BY count DESC;' 2>/dev/null || echo 'Clinic distribution check failed'"
     - echo "Checking clinic data"
     - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T patient_callback_app python -c \"import sys; sys.path.append('.'); from database_manager import DatabaseManager; db = DatabaseManager(); print('Clinics:', db.get_all_clinics())\" 2>/dev/null || echo 'Clinic data check failed'"
     - echo "Checking clinic JSON files directly"