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Postgresql Query Opt

Checked
sraloff·vlatest·database

Helps with PostgreSQL, querying 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 sraloff/gravityboots --skill postgresql-query-opt -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

sraloff

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 sraloff/gravityboots at 9cdb33f5da.

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

Commit
9cdb33f5da
Manifest
.agent/skills/postgresql-query-opt/SKILL.md
Scanned
1 file, 29 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 optimizes PostgreSQL queries to improve performance and reduce resource consumption. It analyzes SQL statements, identifies potential bottlenecks, and suggests or automatically applies optimizations like index creation or query rewriting. The goal is to significantly speed up database operations and enhance overall application efficiency.

When to use it

  • Slow Report Generation: When generating complex reports from a PostgreSQL database takes an unacceptably long time.
  • High Database Load: To reduce CPU usage and latency when the database server is experiencing high load.
  • Query Performance Tuning: As part of a proactive strategy to regularly review and improve query performance in production environments.
  • Application Migration: When migrating an application to PostgreSQL, ensuring queries are optimized for the new environment.

Key capabilities

  • SQL statement analysis
  • Index suggestion
  • Query rewriting
  • Performance bottleneck identification

Example prompts

  • "Optimize this SQL query: SELECT * FROM orders WHERE customer_id = 123;"
  • "Analyze the performance of this stored procedure and suggest improvements."
  • "Can you identify any missing indexes that would improve query speed on the 'products' table?"

Tips & gotchas

This skill requires access to a PostgreSQL database. The agent needs appropriate permissions to analyze queries and potentially modify the schema (e.g., create indexes).