只读 PostgreSQL 连接，聚焦近 7 天订单审计。
Target
pg-prod-readonly
Mode
Read-only
Selection
public.orders
Last validated
2 minutes ago
1
2
3
4
5
6
50 rows · sorted by created_at desc
结果区保留紧邻执行反馈的上下文，不让表格单独承担状态信息。
Export Status
Ready to export the current result set`/tmp/orders-last-7-days.csv` is available as the default target.
No blocking problem
When a query fails, this area should show the error summary, SQL fragment, and next action.
Contract Snapshot
Query success envelope preview展示当前界面状态如何映射到共享结构化契约；`running` 仍属于前端暂态。