Use when wiring a real database into a Tauri v2 app — SQLite / MySQL / Postgres via `sqlx`, `Database.load("sqlite:db.sqlite")`, `execute()` vs `select()`, the per-DB placeholder syntax (`$1` for SQLite/Postgres, `?` for MySQL), migrations registered in Rust with `Builder::default().add_migrations(.
Use when wiring a real database into a Tauri v2 app — SQLite / MySQL / Postgres via `sqlx`, `Database.load("sqlite:db.sqlite")`, `execute()` vs `select()`, the per-DB placeholder syntax (`$1` for SQLite/Postgres, `?` for MySQL), migrations registered in Rust with `Builder::default().add_migrations(...)`, the `sqlite-bundled` Cargo feature, and mobile considerations.