Playground
Watch an agent say 1 row while Postgres changes 301.
This runs in your browser: a real Postgres, the Acme demo tables, a scripted agent and a 6-line policy. Nothing leaves this page.
- Scene 1Blocked
The agent tries to drop a table. The rules say never, so nothing runs.
- Scene 2Said 1, changed 301
The agent reports one row. Postgres changed 301. The check says Doesn’t match.
- Scene 3Approve, then undo
A person approves first, and the change can be put back row for row.
Start downloads the in-page Postgres once, from deedglass.com only. Nothing leaves this tab.
The playground compares table snapshots in your browser. The real Deedglass check reads Postgres's own change log.