Add latest changes

migrations/completed/005_cleanup_old_device_structures.sql

@@ -0,0 +1,26 @@
+-- Migration: Cleanup old device management structures
+-- Date: 2025-01-03
+-- Description: Remove old tables and compatibility views after successful migration
+
+BEGIN;
+
+-- Drop compatibility view
+DROP VIEW IF EXISTS v_activations CASCADE;
+
+-- Drop old activations table
+DROP TABLE IF EXISTS activations CASCADE;
+
+-- Drop any backup tables if they exist
+DROP TABLE IF EXISTS device_registrations_backup CASCADE;
+DROP TABLE IF EXISTS licenses_backup CASCADE;
+
+-- Drop old columns that might still exist
+ALTER TABLE licenses DROP COLUMN IF EXISTS max_devices CASCADE;
+ALTER TABLE licenses DROP COLUMN IF EXISTS max_activations CASCADE;
+
+-- Add comment to document the cleanup
+COMMENT ON TABLE device_registrations IS 'Main table for device management - replaces old activations table';
+COMMENT ON COLUMN device_registrations.hardware_fingerprint IS 'Unique hardware identifier - replaces old hardware_id/hardware_hash';
+COMMENT ON COLUMN device_registrations.device_name IS 'Device name - replaces old machine_name/machine_id';
+
+COMMIT;