Record disabled detail cache import fix · 4df933b

+1 -1

HealthProbe/Doc/04-project/Import-Optimization-Log.md

@@ -472,7 +472,7 @@ freshly finished observation.
 | 2026-06-03 | `19ba656` | Copy previous type summaries and daily aggregates for unchanged metric observations instead of rebuilding from visible ranges. | First follow-up was not no-delta (+71 records), so it is inconclusive for the unchanged path. It did show `SummedInsertElapsed` 0.1s and a new changed-metric processing bottleneck: Heart Rate processing 13.9s, Active Energy processing 5.0s. |
 | 2026-06-03 | `e49a79d` | Skip legacy SwiftData detail-cache precompute for large type archives. | Triggered by a crash after building Heart Rate and Active Energy detail caches. Expected signal: no post-import `NSGenericException`, lower post-import wall-clock gap, and `healthKit.detailCache.skipLargeLegacyArchive` logs for high-volume types. |
 | 2026-06-03 | `7d52262` | Start Dashboard archive cache refresh without awaiting it after snapshot completion. | Triggered by continued app unresponsiveness after a successful 31.3s incremental snapshot. Expected signal: progress sheet/result UI remains responsive while cache rows refresh later. |
-| 2026-06-03 | pending | Disable legacy SwiftData detail-cache precompute completely and load Snapshots timeline from SQLite. | Triggered by overnight crash after two small detail caches were built. Expected signal: no `healthKit.detailCache.buildBegin` logs during snapshot save, no Core Data mutated-while-enumerated abort, and the new SQLite observation appears in Snapshots without waiting for cache rebuild. |
+| 2026-06-03 | `1229f19` | Disable legacy SwiftData detail-cache precompute completely and load Snapshots timeline from SQLite. | Triggered by overnight crash after two small detail caches were built. Expected signal: no `healthKit.detailCache.buildBegin` logs during snapshot save, no Core Data mutated-while-enumerated abort, and the new SQLite observation appears in Snapshots without waiting for cache rebuild. |
 
 ## Current Diagnosis
 


	@@ -472,7 +472,7 @@ freshly finished observation.
472	472	\| 2026-06-03 \| `19ba656` \| Copy previous type summaries and daily aggregates for unchanged metric observations instead of rebuilding from visible ranges. \| First follow-up was not no-delta (+71 records), so it is inconclusive for the unchanged path. It did show `SummedInsertElapsed` 0.1s and a new changed-metric processing bottleneck: Heart Rate processing 13.9s, Active Energy processing 5.0s. \|
473	473	\| 2026-06-03 \| `e49a79d` \| Skip legacy SwiftData detail-cache precompute for large type archives. \| Triggered by a crash after building Heart Rate and Active Energy detail caches. Expected signal: no post-import `NSGenericException`, lower post-import wall-clock gap, and `healthKit.detailCache.skipLargeLegacyArchive` logs for high-volume types. \|
474	474	\| 2026-06-03 \| `7d52262` \| Start Dashboard archive cache refresh without awaiting it after snapshot completion. \| Triggered by continued app unresponsiveness after a successful 31.3s incremental snapshot. Expected signal: progress sheet/result UI remains responsive while cache rows refresh later. \|
475		-\| 2026-06-03 \| pending \| Disable legacy SwiftData detail-cache precompute completely and load Snapshots timeline from SQLite. \| Triggered by overnight crash after two small detail caches were built. Expected signal: no `healthKit.detailCache.buildBegin` logs during snapshot save, no Core Data mutated-while-enumerated abort, and the new SQLite observation appears in Snapshots without waiting for cache rebuild. \|
	475	+\| 2026-06-03 \| `1229f19` \| Disable legacy SwiftData detail-cache precompute completely and load Snapshots timeline from SQLite. \| Triggered by overnight crash after two small detail caches were built. Expected signal: no `healthKit.detailCache.buildBegin` logs during snapshot save, no Core Data mutated-while-enumerated abort, and the new SQLite observation appears in Snapshots without waiting for cache rebuild. \|
476	476
477	477	## Current Diagnosis
478	478