optimise-orm

Use when the user wants to audit a Django Python file, view, model, or symbol for ORM performance issues — N+1 queries, missing or composite indexes, bulk-write loops (.save() in loops), over-fetching wide columns, signal-bypassing .update()/bulk_* calls, slow QuerySets, slow admin changelists, slow DRF endpoints, or any Django ORM anti-pattern. Use whenever the user shares a Django file path or dotted symbol alongside performance concerns ("slow", "killing prod", "N+1", "hits the DB once per row", "make X faster", "review queryset", "audit performance", "EXPLAIN this", "optimise queries"). Do NOT use for non-Django code (SQLAlchemy, raw SQL outside the ORM, Flask), schema migrations or column adds, validation/correctness bugs, or tooling setup (Django Debug Toolbar, Silk).