2 Commits

Author	SHA1	Message	Date
giles	aff7d1e84f	persist: compaction — drop snapshotted prefix, monotonic seq + 11 tests ... Backend now tracks last-seq as a monotonic high-water mark (survives truncation) and exposes :truncate-through. compaction.sx: persist/compact checkpoints then drops events with seq <= snapshot seq; should-compact?/ maybe-compact give an explicit every-N policy. Determinism: post-compaction replay value == uncompacted full replay. Phase 3 complete, 76/76. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-06 18:42:06 +00:00
giles	314cc37030	persist: Phase 1 — log + kv facets on injectable in-memory backend + 28 tests ... event/backend/log/kv/api over one injected backend protocol (mem default). log: append/read/read-from, sequential per-stream seq, stream isolation. kv: get/put/delete/has?/keys/get-or/update. conformance.sh + 3 suites, 28/28. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-06 18:32:51 +00:00