From e6600c4a90038fbd97be681be35a5040e32fe9f4 Mon Sep 17 00:00:00 2001 From: Jeroen Schweitzer Date: Mon, 8 Jun 2026 15:18:37 +0200 Subject: [PATCH] chore(meta): T-1028 done (PR #161 merged) Co-Authored-By: Claude Opus 4.8 (1M context) --- .pql/changelog/ticket_history/2026-06.sql | 1 + .pql/changelog/tickets/2026-06.sql | 1 + 2 files changed, 2 insertions(+) diff --git a/.pql/changelog/ticket_history/2026-06.sql b/.pql/changelog/ticket_history/2026-06.sql index 3c4b365a8..47c2dbfc4 100644 --- a/.pql/changelog/ticket_history/2026-06.sql +++ b/.pql/changelog/ticket_history/2026-06.sql @@ -177,3 +177,4 @@ INSERT INTO ticket_history (ticket_id, field, old_value, new_value, changed_by, --- Note from T-1028 review (Tyre, 2026-06-08): VoxelCache LRU eviction is an O(capacity) linear scan for the minimum access_gen (default cap 8192). Latent — at the D-239 §10 ~2.2-4.2 ms/chunk budget (4096 voxels) an 8k scan is measurable noise, not a blocker. If it shows up in this ticket''s profiling, the fix is a secondary BTreeMap<(access_gen, CacheKey), ()> eviction index (stays D-010-compliant). Scope before the budget test runs.', NULL, '2026-06-08 12:47:45', '2026-06-08 12:47:45', '2026-06-08 12:47:45', NULL, 'e4f6975499bfe978d11ef7331d8036a7', 1) ON CONFLICT(hash) DO NOTHING; +INSERT INTO ticket_history (ticket_id, field, old_value, new_value, changed_by, changed_at, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-1028', 'status', 'review', 'done', NULL, '2026-06-08 13:18:36', '2026-06-08 13:18:36', '2026-06-08 13:18:36', NULL, 'f0db704ca016892f58758371b5a71bbc', 1) ON CONFLICT(hash) DO NOTHING; diff --git a/.pql/changelog/tickets/2026-06.sql b/.pql/changelog/tickets/2026-06.sql index 33b8690cf..18e39d7c8 100644 --- a/.pql/changelog/tickets/2026-06.sql +++ b/.pql/changelog/tickets/2026-06.sql @@ -545,3 +545,4 @@ INSERT INTO tickets (id, type, parent_id, title, description, status, priority, --- Note from T-1028 review (Tyre, 2026-06-08): VoxelCache LRU eviction is an O(capacity) linear scan for the minimum access_gen (default cap 8192). Latent — at the D-239 §10 ~2.2-4.2 ms/chunk budget (4096 voxels) an 8k scan is measurable noise, not a blocker. If it shows up in this ticket''s profiling, the fix is a secondary BTreeMap<(access_gen, CacheKey), ()> eviction index (stays D-010-compliant). Scope before the budget test runs.', 'backlog', 'high', NULL, 'server', 'D-239', '2026-06-07 10:34:11', '2026-06-08 12:47:45', NULL, '26965284346e5fc8877fff1ca7ccd1de', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash); +INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-1028', 'task', 'T-974', 'VoxelColumn pipeline (walking skeleton) — ChunkContext + voxel derive/cache + AlluvialPlain', 'D-239 sections 1,7,10. Walking skeleton of the lower chain. ChunkContext (64m) carrier: one basin-direction + global meander-curve params (NO per-tile flow_direction[64x64] — D8 ~152m/cell is coarser than a chunk; features with wavelength >64m seed from Region-or-higher). VoxelColumn (1m) on-demand derive + cache, never persisted (D-227); compose into the D-228 tile axes (TerrainMaterial/FloorMaterial/Vegetation/Water/elevation). Wire the domain warp through chunk/voxel. End-to-end with ONLY the AlluvialPlain fallback generator to prove region->chunk->voxel->tile before specialized families. Blocked by warp + morphology classifier.', 'done', 'high', NULL, 'server', 'D-239', '2026-06-07 10:34:11', '2026-06-08 13:18:36', NULL, 'efdcece50d3f971f5325446e4670442d', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);