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postgres-database-migration

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By timescale/pg-aiguide (GitHub) · coding · 1,884 stars · scanned at commit c39008a

Use this skill for planning, testing, and safely executing PostgreSQL schema migrations — especially when working with production data or shared databases. **Trigger when user asks to:** - Test a schema migration before applying it to production - Add, remove, or rename columns safely on a live table - Change a column's data type without downtime - Add or drop indexes, constraints, or foreign keys on large tables - Understand which ALTER TABLE operations lock the table - Roll back a failed mig…

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'postgres-database-migration' ] || [ -L ~/.agents/skills/'postgres-database-migration' ]; then echo 'A skill folder named postgres-database-migration already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/timescale/pg-aiguide' "$d" && git -C "$d" checkout --quiet 'c39008a2773f75d63037e8eecf937456204786ba' -- 'skills/postgres-database-migration' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/postgres-database-migration' ~/.agents/skills/'postgres-database-migration' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'postgres-database-migration' ~/.claude/skills/'postgres-database-migration' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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