PR-003A: PostgreSQL Repository Adapters + Persistence Independence Test
- 4 PostgreSQL adapter stubs (Session, Mission, DecisionCase, Artifact)
- Migration 001: Initial schema (sessions, missions, artifacts, decision_cases)
- Persistence Independence Test: 6 tests verifying same behavior
across InMemory and PostgreSQL implementations
- ADR-008: PostgreSQL Adapters for Production
- ADR-009: Persistence Independence
Architecture Quality Gates:
- Domain unchanged
- Application unchanged
- Only adapter implementation changes
- Same test suite runs against both implementations
Next: PR-003B — Schema & Migrations, PR-003C — Integration Tests,
PR-003D — Unit of Work / Transactions
Bernt
2f0ab18e81