# SQLite Memory Access Skill (Sprint 2.1)

## Status: COMPLETE ✅

**Consensus:** 0.95/1.00  
**Sprint:** 2.1 - SQLite Memory Access Patterns  
**Completion:** 2025-10-18T06:07Z

## Deliverables

| File | Lines | Status | Description |
|------|-------|--------|-------------|
| SKILL.md | 249 | ✅ | 5-level ACL model, query patterns, Redis+SQLite integration |
| acl-queries.sql | 451 | ✅ | Pre-built queries for all 5 ACL levels with encryption |
| ttl-cleanup.sh | 273 | ✅ | Automated TTL expiration with retention policies |

## Acceptance Criteria

- ✅ 5-level ACL model documented (Agent/Team/Swarm/Project/System)
- ✅ Query patterns for each ACL level with encryption enforcement (AES-256)
- ✅ Redis hot cache + SQLite cold storage integration
- ✅ TTL management rules by data type (1h Redis, 30-365d SQLite)
- ⚠️  Test coverage: Pending implementation (use existing test suite in `src/memory/__tests__/`)

## Usage

### 1. ACL Query Patterns
```sql
sqlite3 swarm-memory.db < .claude/skills/sqlite-memory/acl-queries.sql
```

### 2. TTL Cleanup (Automated)
```bash
# Dry run
DRY_RUN=true ./.claude/skills/sqlite-memory/ttl-cleanup.sh

# Production cleanup
./.claude/skills/sqlite-memory/ttl-cleanup.sh
```

### 3. Skill Reference
See `SKILL.md` for:
- 5-level ACL architecture
- Redis+SQLite integration patterns
- Encryption key management
- Query examples per ACL level

## Integration with Existing System

This skill complements:
- `/mnt/c/Users/masha/Documents/claude-flow-novice/src/memory/swarm-memory.ts` (SQLite adapter)
- `/mnt/c/Users/masha/Documents/claude-flow-novice/src/memory/__tests__/sqlite-memory-adapter.test.js` (existing tests)

## Next Steps

1. Integrate acl-queries.sql into SwarmMemory class
2. Add ttl-cleanup.sh to cron schedule
3. Implement test suite for ACL enforcement (100% coverage goal)
4. Update CLAUDE.md with skill reference

---

**Coordinator:** coordinator-hybrid  
**Agents:** analyst, architect, coder, reviewer  
**Redis Channel:** swarm:skills:sprint-2.1