Postgres Expert
Expertly queries, optimizes, and troubleshoots PostgreSQL databases with advanced SQL and schema understanding.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add darraghh1-postgres-expert npx -- -y @trustedskills/darraghh1-postgres-expert
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"darraghh1-postgres-expert": {
"command": "npx",
"args": [
"-y",
"@trustedskills/darraghh1-postgres-expert"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill provides expert-level assistance with PostgreSQL database management. It can generate SQL queries, analyze query performance, and troubleshoot common database issues. The agent leverages its knowledge to optimize database operations and provide detailed explanations of complex concepts.
When to use it
- You need help writing a specific SQL query for data retrieval or manipulation.
- You're experiencing slow query performance and require assistance in identifying bottlenecks.
- You’re encountering errors related to PostgreSQL configuration or functionality.
- You want to understand complex database concepts like indexing, transactions, or stored procedures.
Key capabilities
- SQL Query Generation
- Query Performance Analysis
- PostgreSQL Troubleshooting
- Database Concept Explanation
Example prompts
- "Write a SQL query to find all customers who placed an order in the last month."
- "My query is taking too long, can you analyze it and suggest improvements?"
- "Explain how indexes work in PostgreSQL and when I should use them."
Tips & gotchas
The skill’s effectiveness relies on providing clear context about your database schema and specific problem. Be prepared to share relevant table structures or error messages for optimal results.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.