refaktor címtár

docs/sql/cleanup_ghost_columns_2026_07.sql

@@ -0,0 +1,65 @@
+-- =============================================================================
+-- P0 ARCHITECTURE CLEANUP: Ghost Column Removal Script
+-- Generated: 2026-07-01
+--
+-- ⚠️  WARNING: Run this script ONLY after verifying that ALL code references
+--    to these ghost columns have been removed from the codebase.
+--
+--    These columns were previously on fleet.organizations but have been
+--    replaced by the unified address system (system.addresses FK via
+--    address_id, billing_address_id, notification_address_id).
+--
+--    The Organization model now uses Python properties that delegate to
+--    the `address` relationship (Address → GeoPostalCode).
+--
+--    Audit reference: docs/p0_address_manager_usage_audit_2026-07-01.md
+-- =============================================================================
+
+BEGIN;
+
+-- ═════════════════════════════════════════════════════════════════════════════
+-- fleet.organizations — Primary Address Ghost Columns
+-- ═════════════════════════════════════════════════════════════════════════════
+
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS address_city;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS address_zip;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS address_street_name;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS address_street_type;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS address_house_number;
+
+-- ═════════════════════════════════════════════════════════════════════════════
+-- fleet.organizations — Billing Address Ghost Columns
+-- ═════════════════════════════════════════════════════════════════════════════
+
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS billing_zip;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS billing_city;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS billing_street_name;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS billing_street_type;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS billing_house_number;
+
+-- ═════════════════════════════════════════════════════════════════════════════
+-- fleet.organizations — Notification Address Ghost Columns
+-- ═════════════════════════════════════════════════════════════════════════════
+
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS notification_zip;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS notification_city;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS notification_street_name;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS notification_street_type;
+ALTER TABLE fleet.organizations DROP COLUMN IF EXISTS notification_house_number;
+
+-- ═════════════════════════════════════════════════════════════════════════════
+-- Verification Queries (run after migration to confirm cleanup)
+-- ═════════════════════════════════════════════════════════════════════════════
+
+-- Should return 0 rows (all ghost columns removed):
+-- SELECT column_name
+-- FROM information_schema.columns
+-- WHERE table_schema = 'fleet'
+--   AND table_name = 'organizations'
+--   AND column_name IN (
+--     'address_city', 'address_zip', 'address_street_name', 'address_street_type', 'address_house_number',
+--     'billing_zip', 'billing_city', 'billing_street_name', 'billing_street_type', 'billing_house_number',
+--     'notification_zip', 'notification_city', 'notification_street_name', 'notification_street_type', 'notification_house_number'
+--   );
+
+COMMIT;