affaan-m/ecc · docs/ja-JP/skills/database-migrations/SKILL.md

database-migrations skillA

database-migrations is agent-read markdown (skill) from affaan-m/ecc: PostgreSQL、MySQL、一般的なORM（Prisma、Drizzle、Kysely、Django、TypeORM、golang-migrate）全体のスキーマ変更、データマイグレーション、ロールバック、ゼロダウンタイムデプロイメントのためのデータベースマイグレーションベストプラクティス。.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add affaan-m/ecc/database-migrations@git:20260517.ec9ace9
Exact content
mdr add affaan-m/ecc/database-migrations@sha256:911936caa39233d3

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_eaoxqn42zhcqk34o.svg)](https://markdownregistry.com/a/art_eaoxqn42zhcqk34o)

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Versions

versioncommittedcommitsizeaudit
git:20260517.ec9ace9 latest2026-05-17 ec9ace9 2,852 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2852 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

affaan-m/ecc · 261,002 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_eaoxqn42zhcqk34o
GET https://markdownregistry.com/api/v1/resolve?ref=affaan-m/ecc/database-migrations
GET https://markdownregistry.com/api/v1/blob/911936caa39233d39a6a8ebd8cbd4d4bb6d7358580ace895743b74c81e3f3ea5

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.