# jarvis-db-query-doctor-01

> jarvis-db-query-doctor-01 — xammarie-jarvis-db-query-doctor-01. Use this tool when you need to optimize slow-performing SQL queries and improve database performance. It diagnoses and rewrites queries to ensure safer and more efficient execution, solving problems related to query bottlenecks and performance issues. The tool accepts slow SQL queries as input and outputs rewritten, optimized queries for better performance.

Canonical page: https://skillsregistry.net/skills/xammarie-jarvis-db-query-doctor-01  
JSON: https://api.skillsregistry.net/v1/skills/xammarie-jarvis-db-query-doctor-01

## Description

Diagnose slow SQL and rewrite queries for safer performance.

## Trust

- **Trust score (0–1):** 0.30
- **Verification tier:** unverified
- **Last scanned:** 2026-08-23

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** database
- **Updated:** 2026-09-25

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/xammarie-jarvis-db-query-doctor-01)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "xammarie-jarvis-db-query-doctor-01"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/xammarie-jarvis-db-query-doctor-01` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/xammarie-jarvis-db-query-doctor-01/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt