---
# claudbg-umrv
title: 'Normalized DB schema: sessions, messages, tool_uses tables'
status: completed
type: task
priority: normal
created_at: 2026-03-27T19:39:32Z
updated_at: 2026-03-28T17:38:35Z
parent: claudbg-6wkk
---

Implemented run_migrations() in src/db/schema.rs with normalized sessions, messages, tool_uses tables. All tests pass.