Analyzing Database Indexes

This skill empowers Claude to analyze database workloads, identify suboptimal or missing indexes, and suggest improvements to enhance database performance. It leverages the database-index-advisor plugin to provide concrete recommendations for indexing strategies, including identifying unused indexes for removal.

Databases Plugin marketplace

Install

Claude Code plugin
/plugin marketplace add jeremylongshore/claude-code-plugins-plus-skills
/plugin install database-index-advisor@claude-code-plugins-plus

Run these inside Claude Code. The skill comes with its plugin.

What this skill does

This skill uses the database-index-advisor plugin to analyze query patterns and recommend optimal database indexes. It identifies missing indexes to improve query performance and unused indexes that can be removed to save storage and improve write performance. Use this skill when the user asks to "analyze database indexes", "optimize slow queries", "find missing indexes", "remove unused indexes", or requests help with "database index optimization". The plugin analyzes database workloads, detects potential indexing issues, and provides actionable recommendations for indexing strategies.

Trigger phrases

Claude loads this skill automatically when you say things like:

“analyze database indexes”“optimize slow queries”“find missing indexes”“remove unused indexes”“database index optimization”

How it works

  1. Workload Analysis: The plugin analyzes the database's query workload and existing index configurations.
  2. Recommendation Generation: The plugin identifies missing index opportunities and unused indexes, generating a report with suggested actions.

When to use it

  • Optimize slow-running database queries.
  • Identify potential performance bottlenecks related to missing indexes.
  • Reclaim storage space by identifying and removing unused indexes.

Best practices

  • Permissions: Grant the plugin the necessary permissions to analyze query patterns and retrieve index information.
  • Impact Assessment: Review the recommended index changes and assess their potential impact on other queries before applying them.

Details

Skill name
analyzing-database-indexes
Plugin
database-index-advisor

FAQ

What does the Analyzing Database Indexes skill do?

This skill uses the database-index-advisor plugin to analyze query patterns and recommend optimal database indexes. It identifies missing indexes to improve query performance and unused indexes that can be removed to save storage and improve write performance. Use this skill when the user asks to "analyze database indexes", "optimize slow queries", "find missing indexes", "remove unused indexes", or requests help with "database index optimization". The plugin analyzes database workloads, detects potential indexing issues, and provides actionable recommendations for indexing strategies.

How do I install the Analyzing Database Indexes skill?

Claude Code plugin: /plugin marketplace add jeremylongshore/claude-code-plugins-plus-skills then /plugin install database-index-advisor@claude-code-plugins-plus. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

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