add comprehensive database diagnostics including table checks and patient data analysis

.gitlab-ci.yml

@@ -42,6 +42,12 @@ deploy_to_production:
     - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T mysql env | grep -i mysql || echo 'Cannot get MySQL environment'"
     - echo "Try database connection"
     - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T mysql mysql -u root -pcallback_system_2024 -e 'SHOW DATABASES;' || echo 'Database connection failed'"
+    - echo "Check database tables"
+    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T mysql mysql -u root -pcallback_system_2024 -e 'USE callback_system; SHOW TABLES;' || echo 'Cannot show tables'"
+    - echo "Check patients table count"
+    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T mysql mysql -u root -pcallback_system_2024 -e 'USE callback_system; SELECT COUNT(*) as total_patients FROM patients;' || echo 'Cannot count patients'"
+    - echo "Check clinic distribution"
+    - ssh -p $SSH_PORT $SSH_USER@$SSH_HOST "cd customer-recall && docker compose exec -T mysql mysql -u root -pcallback_system_2024 -e 'USE callback_system; SELECT clinic_name, COUNT(*) as count FROM patients GROUP BY clinic_name ORDER BY count DESC;' || echo 'Cannot get clinic distribution'"
     - echo "Basic database check end"
     - echo "Deployment completed successfully"
   only: