# AEG-X-004 Production Read-only Preflight — 2026-08-06

## Source / Assumption / Unknown / Decision Required

- Source: `publish/appsettings.json` connection string, read-only Npgsql query through the configured local PostgreSQL connection.
- Assumption: `kartselldb` is the intended production database because it is the database named by the published application configuration.
- Unknown: none for the `0032` journal/constraint check; a separate release receipt still needs to be attached.
- Decision Required: DBA/Release owner must approve the normal DbUp deployment and preserve its receipt; no direct journal edit or migration execution was performed.

## Observed result

```text
Database: kartselldb
User: kartsell
DbUp journal table: public.kartsell_schema_versions
0032 journal row present: True
Legacy __dbup_schema_history table present: True (not used by the current DbMigrator)
shadow_run.check_status constraint includes Queued: True
```

## Gate decision

`PHASE-1-SHADOW-RUN` remains `BLOCKED` pending the deployment receipt and VersionSet approval. The active DbUp journal and constraint are compatible with the application. No migration or enqueue command was issued.

## Safe next action

DBA/Release owner must attach the deployment receipt, then approve the VersionSet freeze and Shadow-only enqueue. Direct SQL journal edits and manual Shadow enqueue remain prohibited.