# Smoke Tests: 005-postgres-database-replacement

> For the complete documentation index, see [llms.txt](https://deploy-preview-472--lucky-concha-f3599f.netlify.app/llms.txt).

*   Primary smoke script: `scripts/test-state-005-postgres-database-replacement.sh`

Required checks for this state:

*   Compose services are running with PostgreSQL healthy.
*   Baseline PostgreSQL schema and seed data are loaded.
*   Ingress health/UI routes are functional.
*   Core baseline service smoke checks still pass.
*   Realtime account stream behavior still passes through trade-feed path.