diff --git a/.beads/beads.jsonl b/.beads/beads.jsonl
index 44af92a2..fbfa247a 100644
--- a/.beads/beads.jsonl
+++ b/.beads/beads.jsonl
@@ -16,7 +16,7 @@
 {"id":"bd-0a90","content_hash":"be65e469d77c475570c8592d4897ca51dccc3f32b45f00f2dee2d8a938eb02f3","title":"bd show --json doesn't include dependency type field","description":"Fix GitHub issue #202. The JSON output from bd show and bd list commands should include the dependency type field (and optionally created_at, created_by) to match internal storage format and enable better tooling integration.","notes":"PR #203 updated with cleaner implementation: https://github.com/steveyegge/beads/pull/203\n\n## Final Implementation\n\nCleanest possible approach - no internal helper methods needed:\n\n**Design:**\n- `GetDependenciesWithMetadata()` / `GetDependentsWithMetadata()` - canonical implementations with full SQL query\n- `GetDependencies()` / `GetDependents()` - thin wrappers that strip metadata for backward compat\n- `scanIssuesWithDependencyType()` - shared helper for scanning rows with dependency type\n\n**Benefits:**\n- Single source of truth - the `...WithMetadata()` methods ARE the implementation\n- Eliminated ~139 lines of duplicated SQL and scanning code\n- All tests passing (14 dependency-related tests)\n- Backward compatible\n- dependency_type field appears correctly in JSON output\n\n**Note on scan helpers:**\nThe duplication between `scanIssues()` and `scanIssuesWithDependencyType()` is necessary because they handle different SQL result shapes (16 vs 17 columns). This is justified as they serve fundamentally different purposes based on query structure.","status":"closed","priority":2,"issue_type":"bug","created_at":"2025-11-02T09:42:08.712725096Z","updated_at":"2025-11-02T11:50:54.292546-08:00","closed_at":"2025-11-02T11:50:54.292546-08:00","source_repo":"."}
 {"id":"bd-0ae8","content_hash":"6c04d79a886f484083a64428ed161aca2ede32034e38fb7cc0c50600df121d69","title":"Add config/metadata and comment operations to Transaction","description":"Extend Transaction interface with config, metadata, and comment operations.\n\n## Tasks\n1. Add to Transaction interface:\n   - SetConfig(ctx, key, value) error\n   - GetConfig(ctx, key) (string, error)\n   - SetMetadata(ctx, key, value) error\n   - GetMetadata(ctx, key) (string, error)\n   - AddComment(ctx, issueID, actor, comment) error\n\n2. Implement on sqliteTxStorage:\n   - Simple SQL operations using conn\n   - Read-your-writes consistency within transaction\n\n## Acceptance Criteria\n- [ ] Config operations work within transaction\n- [ ] Metadata operations work within transaction\n- [ ] AddComment works within transaction\n- [ ] Test: atomic config update with issue creation","status":"open","priority":2,"issue_type":"task","created_at":"2025-11-24T11:37:05.888578-08:00","updated_at":"2025-11-24T11:37:05.888578-08:00","source_repo":".","dependencies":[{"issue_id":"bd-0ae8","depends_on_id":"bd-6pul","type":"parent-child","created_at":"2025-11-24T11:37:05.891105-08:00","created_by":"daemon"},{"issue_id":"bd-0ae8","depends_on_id":"bd-5xxq","type":"blocks","created_at":"2025-11-24T11:37:05.892072-08:00","created_by":"daemon"}]}
 {"id":"bd-0d9c","content_hash":"a61ba371d6c50f21a92e4debeaaa00a4c3eb77ef96fbcdfa89f80e9b13ffff7a","title":"YABB: Spurious issue updates during normal operations","description":"Issue bd-627d was updated during config refactoring session without any actual changes to it. Only timestamps and content_hash changed.\n\nObserved: Running various bd commands (list, create, etc.) caused bd-627d updated_at to change from 14:14 to 14:31.\n\nExpected: Issues should only be updated when explicitly modified.\n\nThis causes:\n- Dirty JSONL after every session\n- False conflicts in git\n- Confusing git history\n\nLikely culprit: Daemon auto-import/export cycle or database migration touching all issues.","notes":"Investigated thoroughly - unable to reproduce. The import logic has IssueDataChanged() checks before calling UpdateIssue (importer/importer.go:458). All tests pass. May have been fixed by recent refactorings. Closing as cannot reproduce - please reopen with specific repro steps if it occurs again.","status":"closed","priority":1,"issue_type":"bug","created_at":"2025-11-02T14:36:31.023552-08:00","updated_at":"2025-11-02T16:27:39.023535-08:00","closed_at":"2025-11-02T16:27:39.023539-08:00","source_repo":"."}
-{"id":"bd-0dcea000","content_hash":"5f3eccf8635195729691e83818486c31c81e608d939e03a2241f944f645ce90d","title":"Add tests for internal/importer package","description":"Currently 0.0% coverage. Need tests for JSONL import logic including collision detection and resolution.","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-29T14:06:21.071024-07:00","updated_at":"2025-11-08T22:42:08.859374-08:00","closed_at":"2025-11-08T18:06:20.150657-08:00","source_repo":".","dependencies":[{"issue_id":"bd-0dcea000","depends_on_id":"bd-cbed9619.5","type":"blocks","created_at":"2025-10-29T19:52:05.531279-07:00","created_by":"import-remap"},{"issue_id":"bd-0dcea000","depends_on_id":"bd-cbed9619.4","type":"blocks","created_at":"2025-10-29T19:52:05.53166-07:00","created_by":"import-remap"}]}
+{"id":"bd-0dcea000","content_hash":"5f3eccf8635195729691e83818486c31c81e608d939e03a2241f944f645ce90d","title":"Add tests for internal/importer package","description":"Currently 0.0% coverage. Need tests for JSONL import logic including collision detection and resolution.","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-29T14:06:21.071024-07:00","updated_at":"2025-11-08T22:42:08.859374-08:00","closed_at":"2025-11-08T18:06:20.150657-08:00","source_repo":"."}
 {"id":"bd-0do3","content_hash":"e6d85ab6360e5704e3d6792eade15bbec8d19d13b878c15e4021f3375cb3d515","title":"Test issue 0","description":"","status":"closed","priority":0,"issue_type":"task","created_at":"2025-11-07T19:00:15.156832-08:00","updated_at":"2025-11-07T22:07:17.340826-08:00","closed_at":"2025-11-07T21:55:09.425092-08:00","source_repo":"."}
 {"id":"bd-0e1f2b1b","content_hash":"c0b1677fe3f4aa3f395ae4d79bff5362632d5db26477bf571c09f9177b8741ef","title":"Event-driven daemon architecture","description":"Replace 5-second polling sync loop with event-driven architecture that reacts instantly to changes. Eliminates stale data issues while reducing CPU ~60%. Key components: FileWatcher (fsnotify), Debouncer (500ms), RPC mutation events, optional git hooks. Target latency: \u003c500ms (vs 5000ms). See event_driven_daemon.md for full design.","status":"closed","priority":1,"issue_type":"epic","created_at":"2025-10-28T16:20:02.430479-07:00","updated_at":"2025-10-30T17:12:58.221424-07:00","closed_at":"2025-10-28T16:30:26.631191-07:00","source_repo":"."}
 {"id":"bd-0e74","content_hash":"f272966d233e355341532a88e89fdc2a2b3f5687cfba8f1fd29abe2045fd6c9a","title":"Comprehensive testing for separate branch workflow","description":"Comprehensive testing for separate branch workflow including unit tests, integration tests, and performance testing.\n\nTasks:\n- Unit tests for worktree management\n- Unit tests for config parsing\n- Integration tests: create/update/close → beads branch\n- Integration test: merge beads → main\n- Integration test: protected branch scenario\n- Integration test: network failure recovery\n- Integration test: config change handling\n- Manual testing guide\n- Performance testing (worktree overhead)\n\nTest scenarios: fresh setup, issue operations, merge workflow, protected branch, error handling, migration, multiple workspaces, sparse checkout\n\nEstimated effort: 4-5 days","notes":"Completed comprehensive test coverage. Added 4 new integration tests: config change handling, multiple concurrent clones (3-way), performance testing (avg 77ms \u003c 150ms target), and network failure recovery. All tests pass. Coverage includes fresh setup, issue ops, error handling, multiple workspaces, sparse checkout, config changes, network failures, and performance.","status":"closed","priority":1,"issue_type":"task","created_at":"2025-11-02T15:22:35.580741-08:00","updated_at":"2025-11-02T21:40:35.337464-08:00","closed_at":"2025-11-02T21:40:35.337468-08:00","source_repo":".","dependencies":[{"issue_id":"bd-0e74","depends_on_id":"bd-a101","type":"parent-child","created_at":"2025-11-02T15:22:51.348226-08:00","created_by":"stevey"}]}
@@ -134,7 +134,7 @@
 {"id":"bd-4ba5908b","content_hash":"70b8d577e5f65acb215f1c4caf18fdafcbd124db14fbc0e70132eea2b1848a93","title":"Implement content-hash based collision resolution for deterministic convergence","description":"The current collision resolution uses creation timestamps to decide which issue to keep vs. remap. This is non-deterministic when two clones create issues at nearly the same time.\n\nRoot cause of bd-71107098:\n- Clone A creates test-1=\"Issue from clone A\" at T0\n- Clone B creates test-1=\"Issue from clone B\" at T0+30ms\n- Clone B syncs first, remaps Clone A's to test-2\n- Clone A syncs second, sees collision, remaps Clone B's to test-2\n- Result: titles are swapped between clones\n\nSolution:\n- Use content-based hashing (title + description + priority + type)\n- Deterministic winner: always keep issue with lower hash\n- Same collision on different clones produces same result (idempotent)\n\nImplementation:\n- Modify ScoreCollisions in internal/storage/sqlite/collision.go\n- Replace timestamp-based scoring with content hash comparison\n- Ensure hash function is stable across platforms","notes":"Rename detection successfully implemented and tested!\n\n**What was implemented:**\n1. Content-hash based rename detection in DetectCollisions\n2. When importing JSONL, if an issue has different ID but same content as DB issue, treat as rename\n3. Delete old ID and accept new ID from JSONL\n4. Added post-import re-export in sync command to flush rename changes\n5. Added post-import commit to capture rename changes\n\n**Test results:**\nTestTwoCloneCollision now shows full convergence:\n- Clone A: test-2=\"Issue from clone A\", test-1=\"Issue from clone B\"\n- Clone B: test-1=\"Issue from clone B\", test-2=\"Issue from clone A\"\n\nBoth clones have **identical content** (titles match IDs correctly). Only timestamps differ (expected).\n\n**What remains:**\n- Test still expects exact JSON match including timestamps\n- Could normalize timestamp comparison, but content convergence is the critical success metric\n- The two-clone collision workflow now works without data corruption!","status":"closed","priority":0,"issue_type":"task","created_at":"2025-10-28T17:04:11.530026-07:00","updated_at":"2025-10-30T17:12:58.225987-07:00","closed_at":"2025-10-28T17:18:27.777019-07:00","source_repo":".","dependencies":[{"issue_id":"bd-4ba5908b","depends_on_id":"bd-71107098","type":"blocks","created_at":"2025-10-28T17:04:18.149604-07:00","created_by":"daemon"}]}
 {"id":"bd-4c18","content_hash":"d3d162cefdf9f3637ffb0ead341f48ffefe50fdf5e6ff9edc3ffcd05cdd703b4","title":"bd delete fails to find closed issues","description":"## Steps to Reproduce\n1. Close some issues with `bd close`\n2. Try to delete them with `bd delete \u003cids\u003e --force`\n3. Get error \"issues not found\"\n\n## Expected Behavior\nShould delete the closed issues\n\n## Actual Behavior\n```\nError: issues not found: bd-74ee, bd-9b13, bd-72w, bd-149, bd-5iv, bd-78w\n```\n\nBut `bd list --status closed --json` shows they exist.\n\n## Root Cause\nLikely the delete command is only looking for open issues, or there's a race condition with auto-import.","status":"closed","priority":1,"issue_type":"bug","created_at":"2025-11-03T20:57:31.763179-08:00","updated_at":"2025-11-03T21:31:18.677629-08:00","closed_at":"2025-11-03T21:31:18.677629-08:00","source_repo":"."}
 {"id":"bd-4cyb","content_hash":"1d02ccb8a552b2dec49bdfc3a7ed70b3307bcdebcaa8a563902a86a8bdcf7507","title":"Test graceful degradation when server unavailable","description":"Verify that agents continue working normally when Agent Mail server is stopped or unreachable.\n\nAcceptance Criteria:\n- Agent detects server unavailable on startup\n- Logs \"falling back to Beads-only mode\"\n- All bd commands work normally\n- Agent can claim issues (no reservations, like today)\n- Git sync operates as normal\n- No errors or crashes\n\nSuccess Metric: Zero functional difference when Agent Mail unavailable","status":"closed","priority":0,"issue_type":"task","created_at":"2025-11-07T22:42:00.094481-08:00","updated_at":"2025-11-08T00:20:29.841174-08:00","closed_at":"2025-11-08T00:20:29.841174-08:00","source_repo":".","dependencies":[{"issue_id":"bd-4cyb","depends_on_id":"bd-6hji","type":"blocks","created_at":"2025-11-07T23:03:53.054449-08:00","created_by":"daemon"}]}
-{"id":"bd-4d7fca8a","content_hash":"5da2fc1fc0cbade7e4cfaf7fdb87b58487ce7661443e6ad4083f2f8de655e206","title":"Add tests for internal/utils package","description":"Currently 0.0% coverage. Need tests for utility functions including issue ID parsing and validation.","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-29T14:06:24.066403-07:00","updated_at":"2025-11-08T22:42:08.860747-08:00","closed_at":"2025-11-08T17:57:28.956561-08:00","source_repo":".","dependencies":[{"issue_id":"bd-4d7fca8a","depends_on_id":"bd-cbed9619.5","type":"blocks","created_at":"2025-10-29T19:52:05.52888-07:00","created_by":"import-remap"},{"issue_id":"bd-4d7fca8a","depends_on_id":"bd-cbed9619.4","type":"blocks","created_at":"2025-10-29T19:52:05.529565-07:00","created_by":"import-remap"},{"issue_id":"bd-4d7fca8a","depends_on_id":"bd-0dcea000","type":"blocks","created_at":"2025-10-29T19:52:05.529982-07:00","created_by":"import-remap"}]}
+{"id":"bd-4d7fca8a","content_hash":"5da2fc1fc0cbade7e4cfaf7fdb87b58487ce7661443e6ad4083f2f8de655e206","title":"Add tests for internal/utils package","description":"Currently 0.0% coverage. Need tests for utility functions including issue ID parsing and validation.","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-29T14:06:24.066403-07:00","updated_at":"2025-11-08T22:42:08.860747-08:00","closed_at":"2025-11-08T17:57:28.956561-08:00","source_repo":".","dependencies":[{"issue_id":"bd-4d7fca8a","depends_on_id":"bd-0dcea000","type":"blocks","created_at":"2025-10-29T19:52:05.529982-07:00","created_by":"import-remap"}]}
 {"id":"bd-4d80b7b1","content_hash":"7465ff154e916f0101dcd2aed683c2ffb72abdb3f1c8b60467a760441232d35b","title":"Investigate and upgrade to modernc.org/sqlite 1.39.1+","description":"We had to pin modernc.org/sqlite to v1.38.2 due to a FOREIGN KEY constraint regression in v1.39.1 (SQLite 3.50.4).\n\n**Issue:** [deleted:bd-cb64c226.2], GH #144\n\n**Symptom:** CloseIssue fails with \"FOREIGN KEY constraint failed (787)\" when called via MCP/daemon, but works fine via CLI.\n\n**Root Cause:** Unknown - likely stricter FK enforcement in SQLite 3.50.4 or modernc.org wrapper changes.\n\n**Workaround:** Pinned to v1.38.2 (SQLite 3.49.x)\n\n**TODO:**\n1. Monitor modernc.org/sqlite releases for fixes\n2. Check SQLite 3.50.5+ changelogs for FK-related fixes\n3. Investigate why daemon mode fails but CLI succeeds (connection reuse? transaction isolation?)\n4. Consider filing upstream issue with reproducible test case\n5. Upgrade when safe","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-24T11:49:12.836292-07:00","updated_at":"2025-11-07T14:55:51.908404-08:00","closed_at":"2025-11-07T14:55:51.908404-08:00","source_repo":"."}
 {"id":"bd-4e21b5ad","content_hash":"8029d0c5b14261648d3d17d8bc26413183962eab2875772cd2585db92c0104a6","title":"Add test case for symmetric collision (both clones create same ID simultaneously)","description":"TestTwoCloneCollision demonstrates the problem, but we need a simpler unit test for the collision resolver itself.\n\nTest should verify:\n- Two issues with same ID, different content\n- Content hash determines winner deterministically  \n- Result is same regardless of which clone imports first\n- No title swapping occurs\n\nThis can be a simpler test than the full integration test.","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-29T17:46:10.046999-07:00","updated_at":"2025-10-31T12:00:43.196705-07:00","closed_at":"2025-10-31T12:00:43.196705-07:00","source_repo":"."}
 {"id":"bd-4ec8","content_hash":"64d140d382b4efd1a0d67cda9a0af9a0240c013cafc4aa61f3644b74b7b1cd94","title":"Widespread double JSON encoding bug in daemon mode RPC calls","description":"Multiple CLI commands had the same double JSON encoding bug found in bd-1048. All commands that called ResolveID via RPC used string(resp.Data) instead of properly unmarshaling the JSON response. This caused IDs to retain JSON quotes (\"bd-1048\" instead of bd-1048), which then got double-encoded when passed to subsequent RPC calls.\n\nAffected commands:\n- bd show (3 instances)\n- bd dep add/remove/tree (5 instances)\n- bd label add/remove/list (3 instances)\n- bd reopen (1 instance)\n\nRoot cause: resp.Data is json.RawMessage (already JSON-encoded), so string() conversion preserves quotes.\n\nFix: Replace all string(resp.Data) with json.Unmarshal(resp.Data, \u0026id) for proper deserialization.\n\nAll commands now tested and working correctly with daemon mode.","status":"open","priority":0,"issue_type":"bug","created_at":"2025-11-02T22:33:01.632691-08:00","updated_at":"2025-11-02T22:33:01.632691-08:00","source_repo":"."}
@@ -377,18 +377,6 @@
 {"id":"bd-c9a482db","content_hash":"f939b9e15e7143d89626757438a69530fa9165a2f66588fd55f2e6146c20d646","title":"Add internal/ai package for AI-assisted repairs","description":"Add AI integration package to support AI-powered repair commands.\n\nProviders:\n- Anthropic (Claude)\n- OpenAI\n- Ollama (local)\n\nFeatures:\n- Conflict resolution analysis\n- Duplicate detection via embeddings\n- Configuration via env vars (BEADS_AI_PROVIDER, BEADS_AI_API_KEY, etc.)\n\nSee repair_commands.md lines 357-425 for design.","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-28T19:37:55.722841-07:00","updated_at":"2025-11-06T19:36:13.972304-08:00","closed_at":"2025-11-06T19:27:19.150657-08:00","source_repo":"."}
 {"id":"bd-caa9","content_hash":"a35369a73110e10096888de167bd99211022452605c9de4d0ca8ad6944eb28c0","title":"Migration tool for existing users","description":"Ensure smooth migration for existing users to separate branch workflow.\n\nTasks:\n- Add bd migrate --separate-branch command\n- Detect existing repos, migrate cleanly\n- Preserve git history\n- Add rollback mechanism\n- Test migration on beads' own repo (dogfooding)\n- Communication plan (GitHub discussion, docs)\n- Version compatibility checks\n\nEstimated effort: 2-3 days","status":"closed","priority":1,"issue_type":"task","created_at":"2025-11-02T15:22:35.627388-08:00","updated_at":"2025-11-04T12:36:53.789201-08:00","closed_at":"2025-11-04T12:36:53.789201-08:00","source_repo":".","dependencies":[{"issue_id":"bd-caa9","depends_on_id":"bd-a101","type":"parent-child","created_at":"2025-11-02T15:22:48.382619-08:00","created_by":"stevey"}]}
 {"id":"bd-cb2f","content_hash":"99b9c1c19d5e9f38308d78f09763426777797f133d4c86edd579419e7ba4043f","title":"Week 1 task","description":"","status":"open","priority":2,"issue_type":"task","created_at":"2025-11-03T19:11:59.358093-08:00","updated_at":"2025-11-03T19:11:59.358093-08:00","source_repo":".","labels":["frontend","week2"]}
-{"id":"bd-cb64c226.1","content_hash":"3c7ea97b7c3ce86a5de15cf7f859d2b547fe7ab1757abf4fd98bd4d5ea025224","title":"Performance Validation","description":"Confirm no performance regression from cache removal","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-28T10:50:15.126019-07:00","updated_at":"2025-10-30T17:12:58.216721-07:00","closed_at":"2025-10-28T10:49:45.021037-07:00","source_repo":"."}
-{"id":"bd-cb64c226.10","content_hash":"b59e21fb1fce4302b70f9974b05f3aff55a4eb5b148154cf0c7afb5392a5526f","title":"Delete server_cache_storage.go","description":"Remove the entire cache implementation file (~286 lines)","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-27T22:55:38.729299-07:00","updated_at":"2025-10-30T17:12:58.212391-07:00","closed_at":"2025-10-28T14:08:38.064592-07:00","source_repo":"."}
-{"id":"bd-cb64c226.12","content_hash":"f2d62f352420148512738479030dcb692813a4a46cec12dc9d59f3ba7746ed59","title":"Remove Storage Cache from Server Struct","description":"Eliminate cache fields and use s.storage directly","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-27T22:55:25.474412-07:00","updated_at":"2025-10-30T17:12:58.211812-07:00","closed_at":"2025-10-28T14:08:38.061444-07:00","source_repo":"."}
-{"id":"bd-cb64c226.13","content_hash":"25559a7f4bbdf3f7713846d6ea9310152bcd9d2ac56ce96f342acb0b6be0bc4f","title":"Audit Current Cache Usage","description":"Understand exactly what code depends on the storage cache","notes":"AUDIT COMPLETE\n\ngetStorageForRequest() callers: 17 production + 11 test\n- server_issues_epics.go: 8 calls\n- server_labels_deps_comments.go: 4 calls  \n- server_export_import_auto.go: 2 calls\n- server_compact.go: 2 calls\n- server_routing_validation_diagnostics.go: 1 call\n- server_eviction_test.go: 11 calls (DELETE entire file)\n\nPattern everywhere: store, err := s.getStorageForRequest(req) → store := s.storage\n\nreq.Cwd usage: Only for multi-repo routing. Local daemon always serves 1 repo, so routing is unused.\n\nMCP server: Uses separate daemons per repo (no req.Cwd usage found). NOT affected by cache removal.\n\nCache env vars to deprecate:\n- BEADS_DAEMON_MAX_CACHE_SIZE (used in server_core.go:63)\n- BEADS_DAEMON_CACHE_TTL (used in server_core.go:72)\n- BEADS_DAEMON_MEMORY_THRESHOLD_MB (used in server_cache_storage.go:47)\n\nServer struct fields to remove:\n- storageCache, cacheMu, maxCacheSize, cacheTTL, cleanupTicker, cacheHits, cacheMisses\n\nTests to delete:\n- server_eviction_test.go (entire file - 9 tests)\n- limits_test.go cache assertions\n\nSpecial consideration: ValidateDatabase endpoint uses findDatabaseForCwd() outside cache. Verify if used, then remove or inline.\n\nSafe to proceed with removal - cache always had 1 entry in local daemon model.","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-27T22:55:19.3723-07:00","updated_at":"2025-10-30T17:12:58.211563-07:00","closed_at":"2025-10-28T14:08:38.060291-07:00","source_repo":"."}
-{"id":"bd-cb64c226.6","content_hash":"7e8549082f038b6172e1b1348f8bec54214e13c5203eb5916d176aa28c73108e","title":"Verify MCP Server Compatibility","description":"Ensure MCP server works with cache-free daemon","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-27T22:56:03.241615-07:00","updated_at":"2025-10-30T17:12:58.213372-07:00","closed_at":"2025-10-28T14:08:38.059615-07:00","source_repo":"."}
-{"id":"bd-cb64c226.8","content_hash":"02313a69e748ad651d7360b8e46c1f57ba79251763cfaf455e018cca88a5636d","title":"Update Metrics and Health Endpoints","description":"Remove cache-related metrics from health/metrics endpoints","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-27T22:55:49.212047-07:00","updated_at":"2025-10-30T17:12:58.212888-07:00","closed_at":"2025-10-28T14:08:38.06569-07:00","source_repo":"."}
-{"id":"bd-cb64c226.9","content_hash":"d253735b50cd14d86178156cfcbf88a238588a8f41f9c48072758fd463316eef","title":"Remove Cache-Related Tests","description":"Delete or update tests that assume multi-repo caching","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-27T22:55:44.511897-07:00","updated_at":"2025-10-30T17:12:58.212659-07:00","closed_at":"2025-10-28T14:08:38.065118-07:00","source_repo":"."}
-{"id":"bd-cbed9619.1","content_hash":"7d32114e1514c8fffd183b5f8ebcdd236149aa96631ba0ffae8a00cee76b2aad","title":"Fix multi-round convergence for N-way collisions","description":"## Problem\n\nN-way collision resolution is working (IDs get remapped correctly), but clones don't fully converge after a single final pull. Each clone is missing some issues that other clones have.\n\nFrom TestFiveCloneCollision results:\n- Clone A has: A, B\n- Clone B has: A, B  \n- Clone C has: A, B, C\n- Clone D has: A, B, C, D\n- Clone E has: A, B, C, E\n\n**Expected**: All clones should have A, B, C, D, E after final pull.\n\n## Root Cause\n\nThe current sync workflow does:\n1. Each clone syncs in order (resolving collisions locally)\n2. Final pull to get all changes\n\nBut the final pull itself may need import with collision resolution, which creates new commits. These new commits aren't propagated to other clones, so they remain incomplete.\n\n## Proposed Solution\n\n**Option 1: Multi-round final sync**\n- After final pull, do additional sync rounds until all clones converge\n- Check convergence by comparing issue counts or content hashes\n- Maximum N rounds for N clones\n\n**Option 2: Iterative pull-import-push**\n- Each clone: pull → import with --resolve-collisions → push\n- Repeat until no new changes\n- Guaranteed convergence but may create commit spam\n\n**Option 3: Fix auto-import to be truly idempotent**\n- Ensure importing same JSONL multiple times produces no new commits\n- May require smarter content-based deduplication\n\n## Acceptance Criteria\n\n- TestFiveCloneCollision passes without t.Skip\n- All N clones have all N issues after convergence\n- Convergence happens in bounded rounds (≤ N)\n- No data loss or duplication\n- Works for arbitrary N (tested with 5, 10 clones)\n\n## Impact\n\nThis is the final blocker for bd-cbed9619 epic completion.","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-28T21:22:21.486109-07:00","updated_at":"2025-10-30T17:12:58.180996-07:00","closed_at":"2025-10-29T11:02:40.756891-07:00","source_repo":"."}
-{"id":"bd-cbed9619.2","content_hash":"180f318b71b7dfd1a5175afe8ee383ee01676e9a1ea0275458d26373c857ceb4","title":"Implement content-first idempotent import","description":"## Overview\nPhase 4: Refactor import to be content-first and idempotent, ensuring importing same JSONL multiple times always converges correctly.\n\n## Current Problem\nCurrent import is ID-first:\n1. Look up by ID\n2. If exists, update\n3. If not exists, create\n\nThis causes issues when:\n- Same content arrives with different IDs (renames not detected)\n- Multiple rounds of import needed for convergence\n- Import order affects final state\n\n## Solution\nMake import content-first and idempotent:\n1. Hash all incoming and existing issues\n2. Match by content hash first (detect renames)\n3. Handle ID conflicts second (using global resolution)\n4. Ensure importing same data multiple times = no-op\n\n## Implementation Tasks\n\n### 1. Refactor ImportIssues to be content-first\nFile: internal/importer/importer.go\n\n```go\nfunc ImportIssues(ctx context.Context, dbPath string, store storage.Storage, \n    issues []*types.Issue, opts Options) (*Result, error) {\n    \n    result := \u0026Result{...}\n    \n    sqliteStore, needCloseStore, err := getOrCreateStore(ctx, dbPath, store)\n    if err != nil {\n        return nil, err\n    }\n    if needCloseStore {\n        defer func() { _ = sqliteStore.Close() }()\n    }\n    \n    // Phase 1: Compute content hashes for all incoming issues\n    for _, issue := range issues {\n        issue.ContentHash = issue.ComputeContentHash()\n    }\n    \n    // Phase 2: Build content hash maps\n    incomingByHash := buildHashMap(issues)\n    dbIssues, _ := sqliteStore.SearchIssues(ctx, \"\", types.IssueFilter{})\n    dbByHash := buildHashMap(dbIssues)\n    dbByID := buildIDMap(dbIssues)\n    \n    // Phase 3: Content-first matching\n    var newIssues []*types.Issue\n    var idConflicts []*CollisionDetail\n    \n    for hash, incoming := range incomingByHash {\n        if existing, found := dbByHash[hash]; found {\n            // Same content exists\n            if existing.ID == incoming.ID {\n                // Exact match - idempotent case\n                result.Unchanged++\n            } else {\n                // Same content, different ID - rename detected\n                // Delete old ID, keep new ID (incoming is canonical)\n                if err := handleRename(ctx, sqliteStore, existing, incoming); err != nil {\n                    return nil, err\n                }\n                result.Updated++\n            }\n        } else {\n            // New content - check for ID collision\n            if existingWithID, found := dbByID[incoming.ID]; found {\n                // ID exists but different content - collision\n                idConflicts = append(idConflicts, \u0026CollisionDetail{\n                    ID:            incoming.ID,\n                    IncomingIssue: incoming,\n                    ExistingIssue: existingWithID,\n                })\n            } else {\n                // Truly new issue\n                newIssues = append(newIssues, incoming)\n            }\n        }\n    }\n    \n    // Phase 4: Resolve ID conflicts using global algorithm\n    if len(idConflicts) \u003e 0 {\n        if !opts.ResolveCollisions {\n            return nil, fmt.Errorf(\"collision detected\")\n        }\n        \n        idMapping, err := sqlite.ResolveNWayCollisions(ctx, sqliteStore, \n            idConflicts, issues)\n        if err != nil {\n            return nil, err\n        }\n        \n        if err := applyIDMapping(ctx, sqliteStore, idMapping); err != nil {\n            return nil, err\n        }\n        \n        result.IDMapping = idMapping\n        result.Collisions = len(idConflicts)\n    }\n    \n    // Phase 5: Create new issues\n    if len(newIssues) \u003e 0 {\n        if err := sqliteStore.CreateIssues(ctx, newIssues, \"import\"); err != nil {\n            return nil, err\n        }\n        result.Created = len(newIssues)\n    }\n    \n    // Phase 6: Import dependencies, labels, comments (existing logic)\n    // ...\n    \n    return result, nil\n}\n```\n\n### 2. Implement helper functions\n\n```go\n// buildHashMap creates a map of content hash → issue\nfunc buildHashMap(issues []*types.Issue) map[string]*types.Issue {\n    result := make(map[string]*types.Issue)\n    for _, issue := range issues {\n        result[issue.ContentHash] = issue\n    }\n    return result\n}\n\n// buildIDMap creates a map of ID → issue\nfunc buildIDMap(issues []*types.Issue) map[string]*types.Issue {\n    result := make(map[string]*types.Issue)\n    for _, issue := range issues {\n        result[issue.ID] = issue\n    }\n    return result\n}\n\n// handleRename handles content match with different IDs\nfunc handleRename(ctx context.Context, s *SQLiteStorage, \n    existing *types.Issue, incoming *types.Issue) error {\n    \n    // Delete old ID\n    if err := s.DeleteIssue(ctx, existing.ID); err != nil {\n        return fmt.Errorf(\"failed to delete old ID %s: %w\", existing.ID, err)\n    }\n    \n    // Create with new ID\n    if err := s.CreateIssue(ctx, incoming, \"import-rename\"); err != nil {\n        return fmt.Errorf(\"failed to create renamed issue %s: %w\", \n            incoming.ID, err)\n    }\n    \n    // Update references from old ID to new ID\n    idMapping := map[string]string{existing.ID: incoming.ID}\n    return updateReferences(ctx, s, idMapping)\n}\n```\n\n### 3. Add idempotency tests\n\nTest cases:\n1. Import same JSONL twice → second import reports all Unchanged\n2. Import, modify DB, import again → reports Updated\n3. Import with rename, import again → idempotent\n4. Import with collision resolution, import again → idempotent\n\n### 4. Update handleCollisions to use new flow\nCurrent handleCollisions in importer.go needs to be updated to:\n- Use content-first matching\n- Call new ResolveNWayCollisions\n- Apply results using ApplyCollisionResolution\n\n## Acceptance Criteria\n- Import matches by content hash before checking IDs\n- Importing same JSONL multiple times is idempotent (reports Unchanged)\n- Rename detection works (same content, different ID)\n- ID conflicts resolved using global algorithm\n- Result.Unchanged correctly tracks idempotent imports\n- TestThreeCloneCollision passes\n- All existing import tests still pass\n\n## Testing Strategy\n\n### Unit Tests\n- buildHashMap correctly indexes by content hash\n- buildIDMap correctly indexes by ID\n- handleRename deletes old, creates new, updates references\n\n### Integration Tests\n- Import same data twice → idempotent\n- Import renamed issue → handled correctly\n- Import with collision → resolved globally\n- Final pull after 3-way collision → all clones converge\n\n### Property Tests\n- Idempotency: Import(x); Import(x) ≡ Import(x)\n- Commutativity: Import(a); Import(b) ≡ Import(b); Import(a) (for non-colliding issues)\n- Convergence: After N rounds of sync, all clones identical\n\n## Files to Modify\n- internal/importer/importer.go (major refactor of ImportIssues)\n- internal/importer/importer_test.go (new tests)\n- cmd/bd/import_bug_test.go (update for new behavior)\n\n## Dependencies\n- Requires bd-cbed9619.5 (ContentHash field)\n- Requires bd-cbed9619.4 (read-only detection)\n- Requires bd-cbed9619.3 (global resolution)\n\n## Risk Mitigation\nMajor refactor of import logic. Recommend:\n1. Comprehensive tests before modifying\n2. Feature flag to enable/disable\n3. Keep old import code path for rollback\n4. Test with all existing import tests\n5. Manual testing with real repositories\n\n## Success Metrics\nAfter this phase:\n- TestThreeCloneCollision should PASS\n- All clones converge after final pull\n- Import is demonstrably idempotent\n- No data loss in N-way scenarios","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-28T18:38:25.671302-07:00","updated_at":"2025-10-30T17:12:58.229134-07:00","closed_at":"2025-10-28T20:21:39.529971-07:00","source_repo":".","dependencies":[{"issue_id":"bd-cbed9619.2","depends_on_id":"bd-325da116","type":"parent-child","created_at":"2025-10-28T18:39:20.616846-07:00","created_by":"daemon"},{"issue_id":"bd-cbed9619.2","depends_on_id":"bd-cbed9619.5","type":"blocks","created_at":"2025-10-28T18:39:28.360026-07:00","created_by":"daemon"},{"issue_id":"bd-cbed9619.2","depends_on_id":"bd-cbed9619.4","type":"blocks","created_at":"2025-10-28T18:39:28.383624-07:00","created_by":"daemon"},{"issue_id":"bd-cbed9619.2","depends_on_id":"bd-cbed9619.3","type":"blocks","created_at":"2025-10-28T18:39:28.407157-07:00","created_by":"daemon"}]}
-{"id":"bd-cbed9619.3","content_hash":"0e73695df08167b3c051641720402afc5de3666dcb52d72e969b10a7629ec781","title":"Implement global N-way collision resolution algorithm","description":"## Overview\nPhase 3: Replace pairwise collision resolution with global N-way resolution that produces deterministic results regardless of sync order.\n\n## Current Problem\nScoreCollisions (collision.go:228) compares issues pairwise:\n```go\ncollision.RemapIncoming = existingHash \u003c incomingHash\n```\n\nThis works for 2-way but fails for 3+ way because:\n- Each clone makes local decisions without global context\n- No guarantee intermediate states are consistent\n- Remapping decisions depend on sync order\n- Can't detect transitive remap chains (test-1 → test-2 → test-3)\n\n## Solution\nImplement global resolution that:\n1. Collects ALL versions of same logical issue\n2. Sorts by content hash (deterministic)\n3. Assigns sequential IDs based on sorted order\n4. All clones converge to same assignments\n\n## Implementation Tasks\n\n### 1. Create ResolveNWayCollisions function\nFile: internal/storage/sqlite/collision.go\n\nReplace ScoreCollisions with:\n```go\n// ResolveNWayCollisions handles N-way collisions deterministically.\n// Groups all versions with same base ID, sorts by content hash,\n// assigns sequential IDs. Returns mapping of old ID → new ID.\nfunc ResolveNWayCollisions(ctx context.Context, s *SQLiteStorage,\n    collisions []*CollisionDetail, incoming []*types.Issue) (map[string]string, error) {\n    \n    if len(collisions) == 0 {\n        return make(map[string]string), nil\n    }\n    \n    // Group by base ID pattern (e.g., test-1, test-2 → base \"test-1\")\n    groups := groupCollisionsByBaseID(collisions)\n    \n    idMapping := make(map[string]string)\n    \n    for baseID, versions := range groups {\n        // 1. Collect all unique versions by content hash\n        uniqueVersions := deduplicateVersionsByContentHash(versions)\n        \n        // 2. Sort by content hash (deterministic!)\n        sort.Slice(uniqueVersions, func(i, j int) bool {\n            return uniqueVersions[i].ContentHash \u003c uniqueVersions[j].ContentHash\n        })\n        \n        // 3. Assign sequential IDs based on sorted order\n        prefix := extractPrefix(baseID)\n        baseNum := extractNumber(baseID)\n        \n        for i, version := range uniqueVersions {\n            targetID := fmt.Sprintf(\"%s-%d\", prefix, baseNum+i)\n            \n            // Map this version to its deterministic ID\n            if version.ID != targetID {\n                idMapping[version.ID] = targetID\n            }\n        }\n    }\n    \n    return idMapping, nil\n}\n```\n\n### 2. Implement helper functions\n\n```go\n// groupCollisionsByBaseID groups collisions by their logical base ID\nfunc groupCollisionsByBaseID(collisions []*CollisionDetail) map[string][]*types.Issue {\n    groups := make(map[string][]*types.Issue)\n    for _, c := range collisions {\n        baseID := c.ID  // All share same ID (that's why they collide)\n        groups[baseID] = append(groups[baseID], c.ExistingIssue, c.IncomingIssue)\n    }\n    return groups\n}\n\n// deduplicateVersionsByContentHash keeps one issue per unique content hash\nfunc deduplicateVersionsByContentHash(issues []*types.Issue) []*types.Issue {\n    seen := make(map[string]*types.Issue)\n    for _, issue := range issues {\n        if _, found := seen[issue.ContentHash]; !found {\n            seen[issue.ContentHash] = issue\n        }\n    }\n    result := make([]*types.Issue, 0, len(seen))\n    for _, issue := range seen {\n        result = append(result, issue)\n    }\n    return result\n}\n```\n\n### 3. Update handleCollisions in importer\nFile: internal/importer/importer.go\n\nReplace ScoreCollisions call with:\n```go\n// OLD:\nif err := sqlite.ScoreCollisions(ctx, sqliteStore, collisionResult.Collisions, allExistingIssues); err != nil {\n    return nil, fmt.Errorf(\"failed to score collisions: %w\", err)\n}\n\n// NEW:\nidMapping, err := sqlite.ResolveNWayCollisions(ctx, sqliteStore, \n    collisionResult.Collisions, issues)\nif err != nil {\n    return nil, fmt.Errorf(\"failed to resolve collisions: %w\", err)\n}\n```\n\n### 4. Update RemapCollisions\nRemapCollisions currently uses collision.RemapIncoming field. Update to use idMapping directly:\n- Remove RemapIncoming logic\n- Use idMapping to determine what to remap\n- Simplify to just apply the computed mapping\n\n### 5. Add comprehensive tests\n\nTest cases:\n1. 3-way collision with different content → 3 sequential IDs\n2. 3-way collision with 2 identical content → 2 IDs (dedupe works)\n3. Sync order independence (A→B→C vs C→A→B produce same result)\n4. Content hash ordering is respected\n5. Works with 5+ clones\n\n## Acceptance Criteria\n- ResolveNWayCollisions implemented and replaces ScoreCollisions\n- Groups all versions of same ID together\n- Deduplicates by content hash\n- Sorts by content hash deterministically\n- Assigns sequential IDs starting from base ID\n- Returns complete mapping (old ID → new ID)\n- All clones converge to same ID assignments\n- Works for arbitrary N-way collisions\n- TestThreeCloneCollision passes (or gets much closer)\n\n## Files to Modify\n- internal/storage/sqlite/collision.go (new function, helpers)\n- internal/importer/importer.go (call new function)\n- internal/storage/sqlite/collision_test.go (comprehensive tests)\n\n## Testing Strategy\n\n### Unit Tests\n- groupCollisionsByBaseID correctly groups\n- deduplicateVersionsByContentHash removes duplicates\n- Sorting by hash is stable and deterministic\n- Sequential ID assignment is correct\n\n### Integration Tests\n- 3-way collision resolves to 3 issues\n- Sync order doesn't affect final IDs\n- Content hash ordering determines winner\n\n### Property Tests\n- For any N clones with same content, all converge to same IDs\n- Idempotent: running resolution twice produces same result\n\n## Dependencies\n- Requires bd-cbed9619.5 (ContentHash field) to be completed first\n- Requires bd-cbed9619.4 (read-only detection) for clean integration\n\n## Notes\nThis is the core algorithm that enables convergence. The key insight:\n**Sort by content hash globally, not pairwise comparison.**","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-28T18:37:42.85616-07:00","updated_at":"2025-10-30T17:12:58.228707-07:00","closed_at":"2025-10-28T20:03:26.675257-07:00","source_repo":".","dependencies":[{"issue_id":"bd-cbed9619.3","depends_on_id":"bd-325da116","type":"parent-child","created_at":"2025-10-28T18:39:20.593102-07:00","created_by":"daemon"},{"issue_id":"bd-cbed9619.3","depends_on_id":"bd-cbed9619.5","type":"blocks","created_at":"2025-10-28T18:39:28.30886-07:00","created_by":"daemon"},{"issue_id":"bd-cbed9619.3","depends_on_id":"bd-cbed9619.4","type":"blocks","created_at":"2025-10-28T18:39:28.336312-07:00","created_by":"daemon"}]}
-{"id":"bd-cbed9619.4","content_hash":"ee2a96d5f3f3cd8a712f460b39c754848fcde8c5299f6b6fdcb2f9c78d8b9037","title":"Make DetectCollisions read-only (separate detection from modification)","description":"## Overview\nPhase 2: Separate collision detection from state modification to enable safe, composable collision resolution.\n\n## Current Problem\nDetectCollisions (collision.go:38-111) modifies database state during detection:\n- Line 83-86: Deletes issues when content matches but ID differs\n- This violates separation of concerns\n- Causes race conditions when processing multiple issues\n- Makes contentToDBIssue map stale after first deletion\n- Partial failures leave DB in inconsistent state\n\n## Solution\nMake DetectCollisions purely read-only. Move all modifications to a separate ApplyCollisionResolution function.\n\n## Implementation Tasks\n\n### 1. Add RenameDetail to CollisionResult\nFile: internal/storage/sqlite/collision.go\n```go\ntype CollisionResult struct {\n    ExactMatches []string\n    Collisions   []*CollisionDetail\n    NewIssues    []string\n    Renames      []*RenameDetail  // NEW\n}\n\ntype RenameDetail struct {\n    OldID string        // ID in database\n    NewID string        // ID in incoming\n    Issue *types.Issue  // The issue with new ID\n}\n```\n\n### 2. Remove deletion from DetectCollisions\nReplace lines 83-86:\n```go\n// OLD (DELETE THIS):\nif err := s.DeleteIssue(ctx, dbMatch.ID); err != nil {\n    return nil, fmt.Errorf(\"failed to delete renamed issue...\")\n}\n\n// NEW (ADD THIS):\nresult.Renames = append(result.Renames, \u0026RenameDetail{\n    OldID: dbMatch.ID,\n    NewID: incoming.ID,\n    Issue: incoming,\n})\ncontinue  // Don't mark as NewIssue yet\n```\n\n### 3. Create ApplyCollisionResolution function\nNew function to apply all modifications atomically:\n```go\nfunc ApplyCollisionResolution(ctx context.Context, s *SQLiteStorage,\n    result *CollisionResult, mapping map[string]string) error {\n    \n    // Phase 1: Handle renames (delete old IDs)\n    for _, rename := range result.Renames {\n        if err := s.DeleteIssue(ctx, rename.OldID); err != nil {\n            return fmt.Errorf(\"failed to delete renamed issue %s: %w\", \n                rename.OldID, err)\n        }\n    }\n    \n    // Phase 2: Create new IDs (from mapping)\n    // Phase 3: Update references\n    return nil\n}\n```\n\n### 4. Update callers to use two-phase approach\nFile: internal/importer/importer.go (handleCollisions)\n```go\n// Phase 1: Detect (read-only)\ncollisionResult, err := sqlite.DetectCollisions(ctx, sqliteStore, issues)\n\n// Phase 2: Resolve (compute mapping)\nmapping, err := sqlite.ResolveNWayCollisions(ctx, sqliteStore, collisionResult)\n\n// Phase 3: Apply (modify DB)\nerr = sqlite.ApplyCollisionResolution(ctx, sqliteStore, collisionResult, mapping)\n```\n\n### 5. Update tests\n- Verify DetectCollisions doesn't modify DB\n- Test ApplyCollisionResolution separately\n- Add test for rename detection without modification\n\n## Acceptance Criteria\n- DetectCollisions performs zero writes to database\n- DetectCollisions returns RenameDetail entries for content matches\n- ApplyCollisionResolution handles all modifications\n- All existing tests still pass\n- New test verifies read-only detection\n- contentToDBIssue map stays consistent throughout detection\n\n## Files to Modify\n- internal/storage/sqlite/collision.go (DetectCollisions, new function)\n- internal/importer/importer.go (handleCollisions caller)\n- internal/storage/sqlite/collision_test.go (add tests)\n\n## Testing\n- Unit test: DetectCollisions with content match doesn't delete DB issue\n- Unit test: RenameDetail correctly populated\n- Unit test: ApplyCollisionResolution applies renames\n- Integration test: Full flow still works end-to-end\n\n## Risk Mitigation\nThis is a significant refactor of core collision logic. Recommend:\n1. Add comprehensive tests before modifying\n2. Use feature flag to enable/disable new behavior\n3. Test thoroughly with TestTwoCloneCollision first","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-28T18:37:09.652326-07:00","updated_at":"2025-10-30T17:12:58.228266-07:00","closed_at":"2025-10-28T19:08:17.715416-07:00","source_repo":".","dependencies":[{"issue_id":"bd-cbed9619.4","depends_on_id":"bd-325da116","type":"parent-child","created_at":"2025-10-28T18:39:20.570276-07:00","created_by":"daemon"},{"issue_id":"bd-cbed9619.4","depends_on_id":"bd-cbed9619.5","type":"blocks","created_at":"2025-10-28T18:39:28.285653-07:00","created_by":"daemon"}]}
-{"id":"bd-cbed9619.5","content_hash":"12cd30dee3c08ba58d03e4468e6fe261a47d58c3b75397d9f14f38ee644fab6e","title":"Add content-addressable identity to Issue type","description":"## Overview\nPhase 1: Add content hashing to enable global identification of issues regardless of their assigned IDs.\n\n## Current Problem\nThe system identifies issues only by ID (e.g., test-1, test-2). When multiple clones create the same ID with different content, there's no way to identify that these are semantically different issues without comparing all fields.\n\n## Solution\nAdd a ContentHash field to the Issue type that represents the canonical content fingerprint.\n\n## Implementation Tasks\n\n### 1. Add ContentHash field to Issue type\nFile: internal/types/types.go\n```go\ntype Issue struct {\n    ID          string\n    ContentHash string  // SHA256 of canonical content\n    // ... existing fields\n}\n```\n\n### 2. Add content hash computation method\nUse existing hashIssueContent from collision.go:186 as foundation:\n```go\nfunc (i *Issue) ComputeContentHash() string {\n    return hashIssueContent(i)\n}\n```\n\n### 3. Compute hash at creation time\n- Modify CreateIssue to compute and store ContentHash\n- Modify CreateIssues (batch) to compute hashes\n\n### 4. Compute hash at import time  \n- Modify ImportIssues to compute ContentHash for all incoming issues\n- Store hash in database\n\n### 5. Add database column\n- Add migration to add content_hash column to issues table\n- Update SELECT/INSERT statements to include content_hash\n- Index on content_hash for fast lookups\n\n### 6. Populate existing issues\n- Add migration step to compute ContentHash for all existing issues\n- Use hashIssueContent function\n\n## Acceptance Criteria\n- Issue type has ContentHash field\n- Hash is computed automatically at creation time\n- Hash is computed for imported issues\n- Database stores content_hash column\n- All existing issues have non-empty ContentHash\n- Hash is deterministic (same content → same hash)\n- Hash excludes ID, timestamps (only semantic content)\n\n## Files to Modify\n- internal/types/types.go\n- internal/storage/sqlite/sqlite.go (schema, CreateIssue, CreateIssues)\n- internal/storage/sqlite/migrations.go (new migration)\n- internal/importer/importer.go (compute hash during import)\n- cmd/bd/create.go (compute hash at creation)\n\n## Testing\n- Unit test: same content produces same hash\n- Unit test: different content produces different hash  \n- Unit test: hash excludes ID and timestamps\n- Integration test: hash persists in database\n- Migration test: existing issues get hashes populated","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-28T18:36:44.914967-07:00","updated_at":"2025-10-30T17:12:58.2279-07:00","closed_at":"2025-10-28T18:57:10.985198-07:00","source_repo":".","dependencies":[{"issue_id":"bd-cbed9619.5","depends_on_id":"bd-325da116","type":"parent-child","created_at":"2025-10-28T18:39:20.547325-07:00","created_by":"daemon"}]}
 {"id":"bd-cc03","content_hash":"f1e8dcfd29cd9830ae91a044a799a750085fc9139e822c656b0575fa132b9bfa","title":"Build Node.js CLI wrapper for WASM","description":"Create npm package that wraps bd.wasm. Child of epic bd-44d0.\n\n## Tasks\n- [ ] Set up npm package structure (package.json)\n- [ ] Implement CLI argument parsing\n- [ ] Load and execute WASM module\n- [ ] Handle stdout/stderr correctly\n- [ ] Support --json flag for all commands\n- [ ] Add bd-wasm bin script\n\n## Success Criteria\n- bd-wasm ready --json works identically to bd\n- All core commands supported","status":"closed","priority":0,"issue_type":"task","created_at":"2025-11-02T18:33:31.310268-08:00","updated_at":"2025-11-05T00:55:48.758194-08:00","closed_at":"2025-11-05T00:55:48.758198-08:00","source_repo":".","dependencies":[{"issue_id":"bd-cc03","depends_on_id":"bd-197b","type":"blocks","created_at":"2025-11-02T18:33:31.311017-08:00","created_by":"daemon"}]}
 {"id":"bd-cc4f","content_hash":"bf918bc22aedff9e04e09591d0469cdf508345a91a28b66f8ac2e35ab5c05949","title":"Implement TryResurrectParent function","description":"Create internal/storage/sqlite/resurrection.go with TryResurrectParent(ctx, parentID) function. Parse JSONL history to find deleted parent, create tombstone with status=deleted and is_tombstone=true flag. Handle recursive resurrection for multi-level missing parents (bd-abc.1.2 with missing bd-abc and bd-abc.1).","status":"closed","priority":0,"issue_type":"task","created_at":"2025-11-04T12:31:59.61107-08:00","updated_at":"2025-11-05T00:08:42.813998-08:00","closed_at":"2025-11-05T00:08:42.814-08:00","source_repo":"."}
 {"id":"bd-cdf7","content_hash":"50ba3c5bc3a0f06ebd20dd9b373086e0ecd218eea56a9edbef321f4e042115a4","title":"Add tests for DetectCycles to improve coverage from 29.6%","description":"DetectCycles currently has 29.6% coverage. Need comprehensive tests for:\n- Simple cycles (A-\u003eB-\u003eA)\n- Complex multi-node cycles\n- Acyclic graphs (should not detect cycles)\n- Self-loops\n- Multiple independent cycles\n- Edge cases (empty graph, single node)","status":"closed","priority":2,"issue_type":"task","created_at":"2025-11-01T22:40:58.977156-07:00","updated_at":"2025-11-01T22:52:02.243223-07:00","closed_at":"2025-11-01T22:52:02.243223-07:00","source_repo":"."}
@@ -414,7 +402,7 @@
 {"id":"bd-d9e0","content_hash":"de4e01414f8863b63cb693a709048b85c3f4417f03e7d7b2528560076be0e1f7","title":"Extract validation functions to validators.go","description":"Move validatePriority, validateStatus, validateIssueType, validateTitle, validateEstimatedMinutes, validateFieldUpdate to validators.go","status":"closed","priority":1,"issue_type":"task","created_at":"2025-11-01T19:28:54.915909-07:00","updated_at":"2025-11-02T12:32:00.159298-08:00","closed_at":"2025-11-02T12:32:00.1593-08:00","source_repo":"."}
 {"id":"bd-da96-baseline-lint","content_hash":"601aa9ea3c90acc94ebbbb0fd35d90fb678c457cf25ad811de58f25ad9828e75","title":"Baseline quality gate failure: lint","description":"The lint quality gate is failing on the baseline (main branch).\n\nThis blocks the executor from claiming work until fixed.\n\nError: golangci-lint failed: exit status 1\n\nOutput:\n```\ncmd/bd/search.go:39:12: Error return value of `cmd.Help` is not checked (errcheck)\n\t\t\tcmd.Help()\n\t\t\t        ^\ncmd/bd/clean.go:118:15: G304: Potential file inclusion via variable (gosec)\n\tfile, err := os.Open(gitignorePath)\n\t             ^\ncmd/bd/doctor/gitignore.go:98:12: G306: Expect WriteFile permissions to be 0600 or less (gosec)\n\tif err := os.WriteFile(gitignorePath, []byte(GitignoreTemplate), 0644); err != nil {\n\t          ^\ncmd/bd/merge.go:121:16: G204: Subprocess launched with variable (gosec)\n\t\t\tgitRmCmd := exec.Command(\"git\", \"rm\", \"-f\", \"--quiet\", fullPath)\n\t\t\t            ^\ncmd/bd/doctor.go:167:20: `cancelled` is a misspelling of `canceled` (misspell)\n\t\tfmt.Println(\"Fix cancelled.\")\n\t\t                 ^\ncmd/bd/flush_manager.go:139:42: `cancelling` is a misspelling of `canceling` (misspell)\n\t\t// Send shutdown request FIRST (before cancelling context)\n\t\t                                       ^\ncmd/bd/flush_manager.go:261:15: `cancelled` is a misspelling of `canceled` (misspell)\n\t\t\t// Context cancelled (shouldn't normally happen)\n\t\t\t           ^\ncmd/bd/flush_manager.go:269:55: (*FlushManager).performFlush - result 0 (error) is always nil (unparam)\nfunc (fm *FlushManager) performFlush(fullExport bool) error {\n                                                      ^\n8 issues:\n* errcheck: 1\n* gosec: 3\n* misspell: 3\n* unparam: 1\n\n```","status":"closed","priority":1,"issue_type":"bug","created_at":"2025-11-21T10:17:25.963791-05:00","updated_at":"2025-11-21T10:25:33.537845-05:00","closed_at":"2025-11-21T10:25:33.53596-05:00","source_repo":"."}
 {"id":"bd-dcd6f14b","content_hash":"c07a4b8a39e6e81513278ee335fe14aa767cbcba72e3b511cfd95705053483b1","title":"Batch test 4","description":"","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-29T15:29:02.053523-07:00","updated_at":"2025-10-31T12:00:43.182861-07:00","closed_at":"2025-10-31T12:00:43.182861-07:00","source_repo":"."}
-{"id":"bd-dd6f6d26","content_hash":"1ac634b2515cb7f7738f06bc3ad083d02025bc915aca7eae690c9dcc1a552878","title":"Fix autoimport tests for content-hash collision scoring","description":"## Overview\nThree autoimport tests are failing after [deleted:bd-cbed9619.4] because they expect behavior based on the old reference-counting collision resolution, but the system now uses deterministic content-hash scoring.\n\n## Failing Tests\n1. `TestAutoImportMultipleCollisionsRemapped` - expects local versions preserved\n2. `TestAutoImportAllCollisionsRemapped` - expects local versions preserved  \n3. `TestAutoImportCollisionRemapMultipleFields` - expects specific collision resolution behavior\n\n## Root Cause\nThese tests were written when ScoreCollisions used reference counting to determine which version to keep. Now it uses content-hash comparison (introduced in commit 2e87329), which produces different but deterministic results.\n\n## Example\nOld behavior: Issue with more references would be kept\nNew behavior: Issue with lexicographically lower content hash is kept\n\n## Solution\nUpdate each test to:\n1. Verify the new content-hash based behavior is correct\n2. Check that the remapped issue (not necessarily local/remote) has the expected content\n3. Ensure dependencies are preserved on the correct remapped issue\n\n## Acceptance Criteria\n- All three autoimport tests pass\n- Tests verify content-hash determinism (same collision always resolves the same way)\n- Tests check dependency preservation on remapped issues\n- Test documentation explains content-hash scoring expectations\n\n## Files to Modify\n- `cmd/bd/autoimport_collision_test.go`\n\n## Testing\nRun: `go test ./cmd/bd -run \"TestAutoImport.*Collision\" -v`","status":"closed","priority":2,"issue_type":"task","created_at":"2025-11-08T03:09:48.253086-08:00","updated_at":"2025-11-20T19:43:48.756262-05:00","closed_at":"2025-11-08T02:28:35.317704-08:00","source_repo":".","dependencies":[{"issue_id":"bd-dd6f6d26","depends_on_id":"bd-cbed9619.4","type":"discovered-from","created_at":"2025-10-28T19:12:56.345276-07:00","created_by":"daemon"}]}
+{"id":"bd-dd6f6d26","content_hash":"1ac634b2515cb7f7738f06bc3ad083d02025bc915aca7eae690c9dcc1a552878","title":"Fix autoimport tests for content-hash collision scoring","description":"## Overview\nThree autoimport tests are failing after [deleted:bd-cbed9619.4] because they expect behavior based on the old reference-counting collision resolution, but the system now uses deterministic content-hash scoring.\n\n## Failing Tests\n1. `TestAutoImportMultipleCollisionsRemapped` - expects local versions preserved\n2. `TestAutoImportAllCollisionsRemapped` - expects local versions preserved  \n3. `TestAutoImportCollisionRemapMultipleFields` - expects specific collision resolution behavior\n\n## Root Cause\nThese tests were written when ScoreCollisions used reference counting to determine which version to keep. Now it uses content-hash comparison (introduced in commit 2e87329), which produces different but deterministic results.\n\n## Example\nOld behavior: Issue with more references would be kept\nNew behavior: Issue with lexicographically lower content hash is kept\n\n## Solution\nUpdate each test to:\n1. Verify the new content-hash based behavior is correct\n2. Check that the remapped issue (not necessarily local/remote) has the expected content\n3. Ensure dependencies are preserved on the correct remapped issue\n\n## Acceptance Criteria\n- All three autoimport tests pass\n- Tests verify content-hash determinism (same collision always resolves the same way)\n- Tests check dependency preservation on remapped issues\n- Test documentation explains content-hash scoring expectations\n\n## Files to Modify\n- `cmd/bd/autoimport_collision_test.go`\n\n## Testing\nRun: `go test ./cmd/bd -run \"TestAutoImport.*Collision\" -v`","status":"closed","priority":2,"issue_type":"task","created_at":"2025-11-08T03:09:48.253086-08:00","updated_at":"2025-11-20T19:43:48.756262-05:00","closed_at":"2025-11-08T02:28:35.317704-08:00","source_repo":"."}
 {"id":"bd-de0h","content_hash":"8b8b43683607e73012cf8bd7cf8631c6ae34498d0c93ca5b77d3f68944c8088d","title":"bd message: Add HTTP client timeout to prevent hangs","description":"HTTP client in `sendAgentMailRequest` uses default http.Post with no timeout.\n\n**Location:** cmd/bd/message.go:181\n\n**Problem:**\n- Can hang indefinitely if server is unresponsive\n- No way to cancel stuck requests\n- Poor UX in flaky networks\n\n**Fix:**\n```go\nclient := \u0026http.Client{Timeout: 30 * time.Second}\nresp, err := client.Post(url, \"application/json\", bytes.NewReader(reqBody))\n```\n\n**Impact:** Production reliability and security issue","status":"closed","priority":0,"issue_type":"bug","created_at":"2025-11-08T12:54:24.942645-08:00","updated_at":"2025-11-08T12:56:59.948929-08:00","closed_at":"2025-11-08T12:56:59.948929-08:00","source_repo":".","dependencies":[{"issue_id":"bd-de0h","depends_on_id":"bd-6uix","type":"parent-child","created_at":"2025-11-08T12:55:54.860847-08:00","created_by":"daemon"}]}
 {"id":"bd-df11","content_hash":"9d688c3fe5f4994ab29ed22c8c4ae467f2069c4cbb676a2168303b2ffcba48c4","title":"Add import metrics for external_ref matching statistics","description":"Add observability for external_ref matching behavior during imports to help debug and optimize import operations.\n\nMetrics to track:\n- Number of issues matched by external_ref\n- Number of issues matched by ID\n- Number of issues matched by content hash\n- Number of external_ref updates vs creates\n- Average import time with vs without external_ref\n\nOutput format:\n- Add to ImportResult struct\n- Include in import command output\n- Consider structured logging\n\nUse cases:\n- Debugging slow imports\n- Understanding match distribution\n- Optimizing import performance\n\nRelated: bd-1022","status":"closed","priority":4,"issue_type":"chore","created_at":"2025-11-02T15:32:46.157899-08:00","updated_at":"2025-11-08T02:24:24.686136-08:00","closed_at":"2025-11-08T02:20:01.01371-08:00","source_repo":"."}
 {"id":"bd-df190564","content_hash":"4966d22faf43b7de1b27315f85365d7ed896741e4e589ed01ee16f4c2f600a24","title":"bd repair-deps - Orphaned dependency cleaner","description":"Find and fix orphaned dependency references.\n\nImplementation:\n- Scan all issues for dependencies pointing to non-existent issues\n- Report orphaned refs\n- Auto-fix with --fix flag\n- Interactive mode with --interactive\n\nFiles: cmd/bd/repair_deps.go (new)","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-29T19:42:29.852745-07:00","updated_at":"2025-10-31T18:24:19.418221-07:00","closed_at":"2025-10-31T18:24:19.418221-07:00","source_repo":"."}
@@ -431,7 +419,7 @@
 {"id":"bd-e2e6","content_hash":"2f1cf4362e6a12a0e599efd7f13267a7a81a499f56e89a5e0bfe5efc67f213c0","title":"Implement postinstall script for binary download","description":"Create npm/scripts/postinstall.js that downloads platform-specific binaries:\n\n## Platform detection\n- Detect os.platform() and os.arch()\n- Map to GitHub release asset names:\n  - linux-amd64 → bd-linux-amd64\n  - linux-arm64 → bd-linux-arm64\n  - darwin-amd64 → bd-darwin-amd64\n  - darwin-arm64 → bd-darwin-arm64\n  - win32-x64 → bd-windows-amd64.exe\n\n## Download logic\n- Fetch from GitHub releases: https://github.com/steveyegge/beads/releases/latest/download/${asset}\n- Save to npm/bin/bd (or bd.exe on Windows)\n- Set executable permissions (chmod +x)\n- Handle errors gracefully with helpful messages\n\n## Error handling\n- Check for unsupported platforms\n- Retry on network failures\n- Provide manual download instructions if automated fails\n- Skip download if binary already exists (for local development)","status":"closed","priority":1,"issue_type":"task","created_at":"2025-11-02T23:39:56.652829-08:00","updated_at":"2025-11-03T10:31:45.382215-08:00","closed_at":"2025-11-03T10:31:45.382215-08:00","source_repo":".","dependencies":[{"issue_id":"bd-e2e6","depends_on_id":"bd-febc","type":"parent-child","created_at":"2025-11-02T23:40:32.94671-08:00","created_by":"daemon"}]}
 {"id":"bd-e55c","content_hash":"3cbbade2b125be0445a7654259edb8985dd82ee272f0a44366aa3f0564363eec","title":"Import overwrites newer local issues with older remote versions","description":"## Problem\n\nDuring git pull + import, local issues with newer updated_at timestamps get overwritten by older versions from remote JSONL.\n\n## What Happened\n\nTimeline:\n1. 17:52 - Closed bd-df190564 and bd-b501fcc1 locally (updated_at: 2025-10-31)\n2. 17:51 - Remote pushed same issues with status=open (updated_at: 2025-10-30)\n3. 17:52 - Local sync pulled remote commit and imported JSONL\n4. Result: Issues reverted to open despite local version being newer\n\n## Root Cause\n\nDetectCollisions (internal/storage/sqlite/collision.go:67-79) compares fields but doesn't check timestamps:\n\n```go\nconflictingFields := compareIssues(existing, incoming)\nif len(conflictingFields) == 0 {\n    result.ExactMatches = append(result.ExactMatches, incoming.ID)\n} else {\n    // Same ID, different content - treats as UPDATE\n    result.Collisions = append(result.Collisions, \u0026CollisionDetail{...})\n}\n```\n\nImport applies incoming version regardless of which is newer.\n\n## Expected Behavior\n\nImport should:\n1. Compare updated_at timestamps when collision detected\n2. Skip update if local version is newer\n3. Apply update only if remote version is newer\n4. Warn on timestamp conflicts\n\n## Solution\n\nAdd timestamp checking to DetectCollisions or importIssues:\n\n```go\nif len(conflictingFields) \u003e 0 {\n    // Check timestamps\n    if !incoming.UpdatedAt.After(existing.UpdatedAt) {\n        // Local is newer or same - skip update\n        result.ExactMatches = append(result.ExactMatches, incoming.ID)\n        continue\n    }\n    // Remote is newer - apply update\n    result.Collisions = append(result.Collisions, \u0026CollisionDetail{...})\n}\n```\n\n## Files\n- internal/storage/sqlite/collision.go\n- internal/importer/importer.go\n\n## References\n- Discovered during bd-df190564, bd-b501fcc1 re-opening","status":"closed","priority":1,"issue_type":"bug","created_at":"2025-10-31T17:56:43.919306-07:00","updated_at":"2025-10-31T18:05:55.521427-07:00","closed_at":"2025-10-31T18:05:55.521427-07:00","source_repo":"."}
 {"id":"bd-e652","content_hash":"6b95b33d0961d545d24063112c77f58dd09e7a6352c94525e2d3b3ed88b53b3e","title":"bd doctor doesn't detect version mismatches or stale daemons","description":"","status":"closed","priority":1,"issue_type":"bug","created_at":"2025-10-31T21:07:56.957214-07:00","updated_at":"2025-11-01T17:05:36.615761-07:00","closed_at":"2025-11-01T17:05:36.615761-07:00","source_repo":".","dependencies":[{"issue_id":"bd-e652","depends_on_id":"bd-2752a7a2","type":"discovered-from","created_at":"2025-10-31T21:07:56.958708-07:00","created_by":"stevey"}]}
-{"id":"bd-e6d71828","content_hash":"954fa43e14d3302e5ba105d062b8ad48777f49cd759f9a1d827f03c29ddee9bd","title":"Add transaction + retry logic for N-way collision resolution","description":"## Problem\nCurrent N-way collision resolution fails on UNIQUE constraint violations during convergence rounds when 5+ clones sync. The RemapCollisions function is non-atomic and performs operations sequentially:\n1. Delete old issues (CASCADE deletes dependencies)\n2. Create remapped issues (can fail with UNIQUE constraint)\n3. Recreate dependencies\n4. Update text references\n\nFailure at step 2 leaves database in inconsistent state.\n\n## Solution\nWrap collision resolution in database transaction with retry logic:\n- Make entire RemapCollisions operation atomic\n- Retry up to 3 times on UNIQUE constraint failures\n- Re-sync counters between retries\n- Add better error messages for debugging\n\n## Implementation\nLocation: internal/storage/sqlite/collision.go:342 (RemapCollisions function)\n\n```go\n// Retry up to 3 times on UNIQUE constraint failures\nfor attempt := 0; attempt \u003c 3; attempt++ {\n    err := s.db.ExecInTransaction(func(tx *sql.Tx) error {\n        // All collision resolution operations\n    })\n    if !isUniqueConstraintError(err) {\n        return err\n    }\n    s.SyncAllCounters(ctx)\n}\n```\n\n## Success Criteria\n- 5-clone collision test passes reliably\n- No partial state on UNIQUE constraint errors\n- Automatic recovery from transient ID conflicts\n\n## References\n- See beads_nway_test.go:124 for the KNOWN LIMITATION comment\n- Related to-7c5915ae (transaction support)","notes":"## Progress Made\n\n1. Added `ExecInTransaction` helper to SQLiteStorage for atomic database operations\n2. Added `IsUniqueConstraintError` function to detect UNIQUE constraint violations\n3. Wrapped `RemapCollisions` with retry logic (up to 3 attempts) with counter sync between retries\n4. Enhanced `handleRename` to detect and handle race conditions where target ID already exists\n5. Added defensive checks for when old ID has been deleted by another clone\n\n## Test Results\n\nThe changes improve N-way collision handling but don't fully solve the problem:\n- Original error: `UNIQUE constraint failed: issues.id` during first convergence round\n- With changes: Test proceeds further but encounters different collision scenarios\n- New error: `target ID already exists with different content` in later convergence rounds\n\n## Root Cause Analysis\n\nThe issue is more complex than initially thought. In N-way scenarios:\n1. Clone A remaps bd-1c63eb84 → test-2 → test-4\n2. Clone B remaps bd-1c63eb84 → test-3 → test-4  \n3. Both try to create test-4, but with different intermediate states\n4. This creates legitimate content collisions that require additional resolution\n\n## Next Steps  \n\nThe full solution requires:\n1. Making remapping fully deterministic across clones (same input → same remapped ID)\n2. OR making `handleRename` more tolerant of mid-flight collisions\n3. OR implementing full transaction support for multi-step collision resolution -7c5915ae)\n\nThe retry logic added here provides a foundation but isn't sufficient for complex N-way scenarios.","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-29T10:22:32.716678-07:00","updated_at":"2025-11-02T16:46:45.864479-08:00","closed_at":"2025-11-02T16:46:45.864479-08:00","source_repo":".","dependencies":[{"issue_id":"bd-e6d71828","depends_on_id":"bd-cbed9619.1","type":"related","created_at":"2025-10-29T10:44:44.14653-07:00","created_by":"daemon"}]}
+{"id":"bd-e6d71828","content_hash":"954fa43e14d3302e5ba105d062b8ad48777f49cd759f9a1d827f03c29ddee9bd","title":"Add transaction + retry logic for N-way collision resolution","description":"## Problem\nCurrent N-way collision resolution fails on UNIQUE constraint violations during convergence rounds when 5+ clones sync. The RemapCollisions function is non-atomic and performs operations sequentially:\n1. Delete old issues (CASCADE deletes dependencies)\n2. Create remapped issues (can fail with UNIQUE constraint)\n3. Recreate dependencies\n4. Update text references\n\nFailure at step 2 leaves database in inconsistent state.\n\n## Solution\nWrap collision resolution in database transaction with retry logic:\n- Make entire RemapCollisions operation atomic\n- Retry up to 3 times on UNIQUE constraint failures\n- Re-sync counters between retries\n- Add better error messages for debugging\n\n## Implementation\nLocation: internal/storage/sqlite/collision.go:342 (RemapCollisions function)\n\n```go\n// Retry up to 3 times on UNIQUE constraint failures\nfor attempt := 0; attempt \u003c 3; attempt++ {\n    err := s.db.ExecInTransaction(func(tx *sql.Tx) error {\n        // All collision resolution operations\n    })\n    if !isUniqueConstraintError(err) {\n        return err\n    }\n    s.SyncAllCounters(ctx)\n}\n```\n\n## Success Criteria\n- 5-clone collision test passes reliably\n- No partial state on UNIQUE constraint errors\n- Automatic recovery from transient ID conflicts\n\n## References\n- See beads_nway_test.go:124 for the KNOWN LIMITATION comment\n- Related to-7c5915ae (transaction support)","notes":"## Progress Made\n\n1. Added `ExecInTransaction` helper to SQLiteStorage for atomic database operations\n2. Added `IsUniqueConstraintError` function to detect UNIQUE constraint violations\n3. Wrapped `RemapCollisions` with retry logic (up to 3 attempts) with counter sync between retries\n4. Enhanced `handleRename` to detect and handle race conditions where target ID already exists\n5. Added defensive checks for when old ID has been deleted by another clone\n\n## Test Results\n\nThe changes improve N-way collision handling but don't fully solve the problem:\n- Original error: `UNIQUE constraint failed: issues.id` during first convergence round\n- With changes: Test proceeds further but encounters different collision scenarios\n- New error: `target ID already exists with different content` in later convergence rounds\n\n## Root Cause Analysis\n\nThe issue is more complex than initially thought. In N-way scenarios:\n1. Clone A remaps bd-1c63eb84 → test-2 → test-4\n2. Clone B remaps bd-1c63eb84 → test-3 → test-4  \n3. Both try to create test-4, but with different intermediate states\n4. This creates legitimate content collisions that require additional resolution\n\n## Next Steps  \n\nThe full solution requires:\n1. Making remapping fully deterministic across clones (same input → same remapped ID)\n2. OR making `handleRename` more tolerant of mid-flight collisions\n3. OR implementing full transaction support for multi-step collision resolution -7c5915ae)\n\nThe retry logic added here provides a foundation but isn't sufficient for complex N-way scenarios.","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-29T10:22:32.716678-07:00","updated_at":"2025-11-02T16:46:45.864479-08:00","closed_at":"2025-11-02T16:46:45.864479-08:00","source_repo":"."}
 {"id":"bd-e8be4224","content_hash":"0acf678278ed57153a042264fa4dc04245faf1706224fa94d8b0d767a5c2fa2e","title":"Batch test 3","description":"","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-29T15:29:01.964091-07:00","updated_at":"2025-10-31T12:00:43.183212-07:00","closed_at":"2025-10-31T12:00:43.183212-07:00","source_repo":"."}
 {"id":"bd-e92","content_hash":"12073b3293b06f99051bc9c00188aeb520cd2e4792cf4694f1fa4b784e625e54","title":"Add test coverage for internal/autoimport package","description":"","design":"The autoimport package has only 1 test file. Need comprehensive tests. Target: 70% coverage","acceptance_criteria":"- At least 3 test files\n- Package coverage \u003e= 70%\n- Tests cover main functionality, error paths, edge cases","status":"open","priority":2,"issue_type":"task","created_at":"2025-11-20T21:21:22.338577-05:00","updated_at":"2025-11-20T21:21:22.338577-05:00","source_repo":".","dependencies":[{"issue_id":"bd-e92","depends_on_id":"bd-ge7","type":"blocks","created_at":"2025-11-20T21:21:31.128625-05:00","created_by":"daemon"}]}
 {"id":"bd-e98221b3","content_hash":"4a4f6912d8de8bf0f9ae867be1a25d83c5a6991383e3aa192537747500bebc6a","title":"Update AGENTS.md and README.md with \"bd daemons\" documentation","description":"Document the new \"bd daemons\" command and all subcommands in AGENTS.md and README.md. Include examples and troubleshooting guidance.","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-26T19:41:11.099254-07:00","updated_at":"2025-11-06T20:06:49.219318-08:00","closed_at":"2025-11-06T19:51:57.75321-08:00","source_repo":"."}