//! `tpt-archon-relational`: AI-native relational query engine.
//!
//! Phase 3 of the `tpt-archon` stack. A PostgreSQL-dialect SQL [`parser`],
//! cost-based [`planner`], vectorized [`executor`], and [`mvcc`] concurrency
//! control, all running on the lower `tpt-archon` layers. GPU acceleration is
//! opt-in behind the `gpu` feature; the executor has a CPU-only fallback.
extern crate alloc;
pub use ;