ClaudSkills / Science & Research / math-stats

Profiling Statement Fingerprints

Q: What is a Claude Code skill and how does the Profiling Statement Fingerprints 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. Profiling Statement Fingerprints is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Science & Research · Sub-category: math-stats · Last updated: 2026-06-13

type:debug

Ranks and analyzes statement fingerprints using aggregated SQL statistics from crdb_internal.statement_statistics to identify slow, resource-intensive, or error-prone query patterns. Use when investigating historical performance trends, identifying optimization opportunities, or diagnosing recurring slowness without DB Console access.

From the source SKILL.md

Analyzes historical statement performance patterns using aggregated SQL statistics to identify slow, resource-intensive, or error-prone query fingerprints. Uses crdb_internal.statement_statistics for time-windowed analysis of latency, CPU, contention, admission delays, and failure rates - entirely via SQL without requiring DB Console access.

What this skill does

Profiling Statement Fingerprints is a community-contributed Claude Code skill in the math-stats sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/profiling-statement-fingerprints/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when investigating historical performance trends, identifying optimization opportunities, or diagnosing recurring slowness without DB Console access.

Who uses this skill

The Profiling Statement Fingerprints Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ 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/profiling-statement-fingerprints
curl -L https://claudskills.com/skills/profiling-statement-fingerprints/SKILL.md \
  -o ~/.claude/skills/profiling-statement-fingerprints/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/profiling-statement-fingerprints/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/profiling-statement-fingerprints/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\profiling-statement-fingerprints\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 Profiling Statement Fingerprints Claude Code skill?

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

What does the Profiling Statement Fingerprints 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 Profiling Statement Fingerprints skill?

Use Profiling Statement Fingerprints when your Claude Code task falls under the Science & Research category — specifically in the math stats 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 Profiling Statement Fingerprints" or describe the task and let Claude pick). Browse related skills at /category/science/.

What is a Claude Code skill and how does the Profiling Statement Fingerprints 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. Profiling Statement Fingerprints is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/cockroachdb/claude-plugin/blob/HEAD/skills/cockroachdb-observability-and-diagnostics/profiling-statement-fingerprints/SKILL.md
License: Apache-2.0
Author: cockroachdb

Cite this skill

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

APA

cockroachdb. (2026). Profiling Statement Fingerprints [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/profiling-statement-fingerprints/

BibTeX

@misc{profiling-statement-fingerprints-2026,
  author    = {cockroachdb},
  title     = {Profiling Statement Fingerprints [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/profiling-statement-fingerprints/}
}

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/profiling-statement-fingerprints.svg)](https://claudskills.com/skills/profiling-statement-fingerprints/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

More Science & Research skills

Browse all Science & Research skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Science & Research skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore