AGENTS.md@tests/compatibilityA

AGENTS.md@tests/compatibility from greptimeteam/greptimedb is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add greptimeteam/greptimedb/tests/compatibility/AGENTS.md@git:20260807.bb6d55a

Pins git:20260807.bb6d55a in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
greptimeteam/greptimedb
Path
tests/compatibility/AGENTS.md
Versions recorded
5
Latest version
git:20260807.bb6d55a, committed Aug 7, 2026
First version recorded
Jun 26, 2026
Size
4,842 bytes
Repository stars
6,792
License
Apache-2.0

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Agent Guidance for Compatibility Framework

This file is intended for AI agents editing compat cases or the compat runner. Follow these rules to avoid common pitfalls.

## `verify.result` is Expected Output (Not Auto-Generated Silently)

- `verify.result` contains the **expected** output of `verify.sql`.
- If the file is **missing**, the runner generates it from actual output and **fails**.
  The agent must review the generated file (`git diff`), hand-verify correctness,
  and commit it before rerunning. Do **not** blindly commit generated output.
- If actual output **differs** from the expected file, the runner **updates**
  `verify.result` with actual output and **fails**. The agent must inspect the
  diff and decide whether the change is intentional (accept) or a bug (fix code).

## Namespace Isolation

- Each case owns a **unique** namespace. No shared namespace support exists.
- Duplicate namespaces are a **hard error** detected before version filtering.
- The removed `isolation` field is no longer recognized; `case.toml` uses
  `deny_unknown_fields`, so any stale `isolation = "shared"` entry causes a
  parse error.

## `case.toml` is Strict
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add greptimeteam/greptimedb/tests/compatibility/AGENTS.md@sha256:bd5131a2826f8c82

The line at the top of this page pins the label git:20260807.bb6d55a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_c6cbv235ia2j4aqm.svg)](https://markdownregistry.com/a/art_c6cbv235ia2j4aqm)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jun 26, 2026 and Aug 7, 2026, about one every 11 days.

versioncommittedcommitsizeaudit
git:20260807.bb6d55a latest2026-08-07 bb6d55a 4,842 BA view · diff
git:20260806.3e63b8a2026-08-06 3e63b8a 3,343 BA view · diff
git:20260803.a6107fb2026-08-03 a6107fb 3,083 BA view · diff
git:20260629.16b60fe2026-06-29 16b60fe 3,079 BA view · diff
git:20260626.16a2b182026-06-26 16a2b18 2,438 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (4842 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

greptimeteam/greptimedb · 6,792 stars · license Apache-2.0 · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_c6cbv235ia2j4aqm
GET https://markdownregistry.com/api/v1/resolve?ref=greptimeteam/greptimedb/tests/compatibility/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/bd5131a2826f8c82280d036980e70ba2b24d17b6dbe4e8170081f524ba1df9bd

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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