Christian Gick 7be5878d35 feat(CF-166): Add investigation workflow with auto-linking ...

Implements comprehensive investigation task management:

**Schema Changes (Migration 020):**
- Add 'investigation' task type to tasks table
- Add investigation_parent_id and auto_link_enabled columns to session_context
- Add auto_linked and linked_at columns to task_links for tracking
- Create indexes for efficient auto-linking queries

**Auto-Linking Logic:**
1. Investigation Parent Linking: Tasks auto-link to active investigation
2. Current Task Linking: Tasks link to current working task
3. Time-Based Linking: Tasks within 1 hour auto-link (fallback)

**New Tool:**
- task_investigate: Start investigation workflow, sets session context

**Documentation:**
- Add comprehensive investigation workflow guide to README
- Include examples and session context explanation

All checklist items completed:
✓ Investigation task type in schema
✓ Session context table enhancements
✓ Auto-linking implementation
✓ task_investigate command
✓ Documentation updates

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2026-01-19 19:15:25 +02:00

..

001_base_schema.sql

fix: Add missing 001 base schema migration

2026-01-09 17:21:40 +02:00

002_task_delegations.sql

feat: Add task_delegations schema (Session 374)

2026-01-09 10:32:10 +02:00

003_epics_embedding.sql

fix: Add embedding column to epics table

2026-01-10 09:16:37 +02:00

004_project_locks.sql

feat: Add project lock mechanism for session exclusivity

2026-01-10 09:22:26 +02:00

005_epics_updated_at.sql

fix: Add missing updated_at column to epics table

2026-01-10 09:48:08 +02:00

006_version_git_tag.sql

feat: Add version management, session tracking, and commit linking

2026-01-10 10:28:21 +02:00

007_task_activity.sql

feat: Add version management, session tracking, and commit linking

2026-01-10 10:28:21 +02:00

008_task_commits.sql

feat: Add version management, session tracking, and commit linking

2026-01-10 10:28:21 +02:00

009_create_project_archives.sql

Add project_archives table and MCP tools (CF-264)

2026-01-19 11:38:48 +02:00

009_impact_analysis.sql

feat: Add impact analysis for component dependency tracking

2026-01-11 07:20:00 +02:00

010_sessions.sql

Add database migrations for session context system

2026-01-17 07:41:03 +02:00

011_memories.sql

Add database migrations for session context system

2026-01-17 07:41:03 +02:00

012_builds.sql

Add database migrations for session context system

2026-01-17 07:41:03 +02:00

013_investigation_type.sql

Add investigation type and duplicate detection (CF-166 Phase 1)

2026-01-17 08:38:18 +02:00

014_session_context.sql

Add session-aware task context and auto-linking (CF-166 Phase 2)

2026-01-17 08:44:19 +02:00

015_tool_docs.sql

Migrate embeddings from Gemini to local mxbai-embed-large

2026-01-19 09:40:02 +02:00

016_session_documentation.sql

Add session documentation system (migration + MCP tools)

2026-01-19 10:13:57 +02:00

017_fix_archives_embedding_dimension.sql

Add Phase 3 migration: project documentation

2026-01-19 14:09:03 +02:00

018_deployments.sql

Add deployment tracking schema (Migration 018)

2026-01-19 16:05:19 +02:00

019_add_session_id_to_tasks.sql

feat(CF-282, CF-278): Add session context and task-session linking

2026-01-19 18:48:43 +02:00

020_add_investigation_type.sql

feat(CF-166): Add investigation workflow with auto-linking

2026-01-19 19:15:25 +02:00

seed_components.sql

feat: Add impact analysis for component dependency tracking

2026-01-11 07:20:00 +02:00