reddb_server/storage/engine/vector_btree/mod.rs
1//! Vector B-tree storage support modules.
2//!
3//! - `value_codec` (slice A) — self-contained LZ4 codec used by the
4//! B-tree large-value path to decide whether a payload is worth
5//! compressing before considering an overflow spill.
6//! - `page_format` (slice C) — on-disk page format v2: adds
7//! `PageType::Overflow`, two flag bits on every leaf cell, and a
8//! format-version bump with v1 backward-read compatibility.
9//!
10//! Subsequent slices will wire these modules into the engine's
11//! overflow chain, page integration, and MVCC glue.
12
13pub mod page_format;
14pub mod value_codec;