SQL databases for the RustStream messaging framework through sqlx: a transactional outbox over any RustStream broker and task queues in Postgres, MySQL/MariaDB and SQLite tables.
//! Publishing into tables, routes and by-name subscriptions: the broker's publishing side, a
//! handler mounted by name, and a by-name row that settles through the service's own code.
#![cfg(all(feature ="inbox", feature ="chrono", feature ="json"))]modby_name;modown_ack;modpublish;