New features:
- #[soft_delete] attribute with delete/restore/hard_delete methods
- #[created_at] auto-set on insert (milliseconds timestamp)
- #[updated_at] auto-set on every update (milliseconds timestamp)
- insert_many(&pool, &[entities]) for batch inserts
- upsert(&pool) / insert_or_update(&pool) for ON CONFLICT handling
- Page<T> struct with paginate() method for pagination
- find_partial() for selecting specific columns
- transaction! macro for ergonomic transaction handling
- PageRequest struct with offset/limit helpers
Technical changes:
- Added pagination.rs and transaction.rs modules
- Extended EntityField with is_soft_delete, is_created_at, is_updated_at
- Added generate_soft_delete_impl for delete/restore/hard_delete methods
- Upsert uses ON DUPLICATE KEY UPDATE (MySQL), ON CONFLICT DO UPDATE (Postgres/SQLite)
- Index hints supported in pagination and find_partial (MySQL)
All three database backends (MySQL, PostgreSQL, SQLite) tested and working.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Michael Netshipise