Postgres Schema And Migration

Q: What is a Claude Code skill and how does the Postgres Schema And Migration skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Postgres Schema And Migration is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: databases · Last updated: 2026-05-22

type:review

Use when designing, reviewing, or evolving a PostgreSQL schema for a production system. Produces normalized schema design, integrity constraints, indexing strategy, Flyway or Liquibase migrations, and zero-downtime migration plans using expand/migrate/contract. Do not use for schemaless databases, NoSQL stores, graph databases, analytics warehouses, or ORM-only modeling discussions. Sits downstream of system-design-from-prd (bounded contexts and ownership) and backend-architecture (domain ownership, transaction boundaries, consistency, and idempotency requirements); pairs with spring-boot-service-scaffold (Flyway directory) and quality-engineering (integration tests run against this schema).

Security AStatic scan found no risk patternsHow grading works ›

What this skill does

Postgres Schema And Migration is a community-contributed Claude Code skill in the databases sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/postgres-schema-and-migration/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when designing, reviewing, or evolving a PostgreSQL schema for a production system. Produces normalized schema design, integrity constraints, indexing strategy, Flyway or Liquibase migrations, and zero-downtime migration plans using expand/migrate/contract.

Who uses this skill

The Postgres Schema And Migration Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 153,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/postgres-schema-and-migration
curl -L https://claudskills.com/skills/postgres-schema-and-migration/SKILL.md \
  -o ~/.claude/skills/postgres-schema-and-migration/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/postgres-schema-and-migration/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/postgres-schema-and-migration/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\postgres-schema-and-migration\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Postgres Schema And Migration Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/postgres-schema-and-migration/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Postgres Schema And Migration skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Postgres Schema And Migration skill?

Use Postgres Schema And Migration when your Claude Code task falls under the Engineering category — specifically in the databases area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Postgres Schema And Migration" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Postgres Schema And Migration skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Postgres Schema And Migration is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/amritmalla/claude-full-stack-2.0/blob/HEAD/skills/implementations/data/postgres/postgres-schema-and-migration/SKILL.md
License: MIT
Author: amritmalla

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

amritmalla. (2026). Postgres Schema And Migration [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/postgres-schema-and-migration/

BibTeX

@misc{postgres-schema-and-migration-2026,
  author    = {amritmalla},
  title     = {Postgres Schema And Migration [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/postgres-schema-and-migration/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/postgres-schema-and-migration.svg)](https://claudskills.com/skills/postgres-schema-and-migration/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-07-18 — free static scan against the OWASP Agentic Skills Top 10.

The scan flagged 1 of 10 categories (filesystem), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
⚠ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/postgres-schema-and-migration/#security)

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Browse all Engineering skills → Top 100 skills

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