Expand description
Segmented (LSM-style) storage backend built on the compaction engine.
This adapts CompactionManager — a complete in-memory log-structured store
(append to an active segment, seal, tombstone-on-delete, merge garbage-heavy
segments) — to the VectorStorage trait so it can be selected as a real
backend. Deletes are tombstones reclaimed by background compaction rather than
in-place removals, which keeps writes append-only and bounds read amplification
by periodically merging segments.
Before DAK-7428 the compaction engine existed but was never wired to a storage
interface — it was reachable only from unit tests. This module makes it a
functional backend (DAKERA_STORAGE=segmented) with self-contained background
auto-compaction, not a simulated one.
Structs§
- Segmented
Storage - Log-structured, compaction-backed vector storage.