Steve Yegge a898df6915 WIP: bd-164 timestamp-only export deduplication (~80% complete) ...

Implemented content hash-based deduplication to skip exports when only
timestamps changed. Core logic complete, needs export_hashes table wiring.

Completed:
- Added computeIssueContentHash() excluding timestamps
- Created shouldSkipExport() logic
- Updated export loop to skip timestamp-only changes
- Added hash.go with content hashing
- Extended Storage interface

Remaining:
- Complete export_hashes table migration
- Add SetExportHash/GetExportHash to interface
- Revert content_hash from dirty_issues approach
- Wire up hash persistence in export
- Testing

See bd-164 notes for details.

Amp-Thread-ID: https://ampcode.com/threads/T-d70657d1-4433-4f7e-b10a-3fccf8bf17fb
Co-authored-by: Amp <amp@ampcode.com>

2025-10-26 20:29:10 -07:00

7.2 KiB

Raw Blame History

View Raw