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Sql Optimization Patterns

Checked
hermeticormus·vlatest·database·MIT

Helps with optimization, patterns as part of working with databases and data persistence workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add ormus-solutions/libreuiux-claude-code --skill sql-optimization-patterns -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

hermeticormus

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned hermeticormus/libreuiux-claude-code at 2a69cbbc46.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
2a69cbbc46
Manifest
plugins/developer-essentials/skills/sql-optimization-patterns/SKILL.md
Scanned
1 file, 452 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides access to a collection of SQL optimization patterns. It can analyze inefficient SQL queries and suggest improvements using established techniques like indexing, query rewriting, and avoiding full table scans. The goal is to enhance database performance and reduce execution times for complex queries.

When to use it

  • Slow Query Analysis: When you have identified specific SQL queries that are taking an unacceptably long time to execute.
  • Database Performance Tuning: As part of a broader effort to improve the overall responsiveness of your database system.
  • Complex Reporting: To optimize queries used for generating reports or dashboards, ensuring timely data delivery.
  • High-Traffic Applications: In applications experiencing high query loads where even small performance gains can have significant impact.

Key capabilities

  • SQL Query Analysis
  • Indexing Recommendations
  • Query Rewriting Suggestions
  • Full Table Scan Avoidance Techniques

Example prompts

  • "Analyze this SQL query: SELECT * FROM orders WHERE customer_id = 123; and suggest optimizations."
  • "I'm seeing slow performance on a report. The query is: ...long query string.... Can you help me optimize it?"
  • "Suggest ways to avoid full table scans in this query: SELECT ... FROM users WHERE ..."

Tips & gotchas

This skill requires access to the SQL query being analyzed. Be prepared to provide complete and accurate query text for optimal results.