feat(tui): resolve resume titles through the projection cache

session-title already registers a title projection unit; /resume now
reads it instead of scanning logs: live rows from the registry
snapshot, persisted rows from the durable checkpoint row
(cachedSnapshot, zero I/O), and only rows without a usable checkpoint
pay a coldSnapshot — checkpoint plus readFrom tail, written back so the
next scan is metadata-only. Cold reads are bounded by the new
resumeScanConcurrency config; compositions without the cache fall back
to the bounded readTitleSnapshots batch. The TUI overlay mounts the
projection registry, storage, and projection-cache rows over the same
storages root the web surface uses, so checkpoints serve both.
This commit is contained in:
Turtle
2026-08-03 21:13:52 +08:00
parent a097e5b9b3
commit 7a26214a81
14 changed files with 217 additions and 25 deletions

6
pnpm-lock.yaml generated
View File

@@ -5881,6 +5881,12 @@ importers:
'@deepseek-ai/dsh-session-persistence':
specifier: workspace:^
version: link:../../session-persistence/session-persistence
'@deepseek-ai/dsh-session-projection':
specifier: workspace:^
version: link:../../session-projection/session-projection
'@deepseek-ai/dsh-session-projection-cache':
specifier: workspace:^
version: link:../../session-projection/session-projection-cache
'@deepseek-ai/dsh-session-query':
specifier: workspace:^
version: link:../../session-query/session-query