Does this skill help with database security?

Yes, it contains a dedicated category for Security and Row-Level Security (RLS) to ensure your data access patterns are secure and follow the principle of least privilege.

How does this skill improve SQL query performance?

It analyzes your SQL against a prioritized set of rules to identify missing indexes, inefficient scan types, and suboptimal join patterns, providing optimized code examples.

Can I use this for non-Supabase Postgres databases?

Yes, while the guidelines are maintained by Supabase, the core best practices apply to standard PostgreSQL instances and other managed providers like RDS or Google Cloud SQL.

What kind of schema advice does it provide?

It offers guidance on data types, normalization, and advanced indexing techniques like partial and functional indexes to improve data integrity and access speed.

Postgres Performance & Best Practices

Name: Postgres Performance & Best Practices
Author: claudiodearaujo

byclaudiodearaujo

0•

Database Management

Optimizes PostgreSQL database performance and schema design using expert-refined guidelines and industry best practices.

This skill integrates comprehensive PostgreSQL optimization strategies directly into your development workflow, drawing from Supabase's expert-maintained guidelines. It provides actionable advice across eight critical categories including query performance, connection management, Row-Level Security (RLS), and schema architecture. Whether you are troubleshooting slow queries, designing new database structures, or securing data access, this skill offers prioritized rules and SQL examples to ensure your database remains performant, scalable, and secure.

Key Features

010 GitHub stars

02Best practices for implementing robust Row-Level Security (RLS)

03Practical SQL examples illustrating incorrect vs. optimized implementations

04Prioritized optimization rules for queries, indexing, and schema design

05Guidance on connection pooling and scaling strategies

06Detailed diagnostics for identifying performance bottlenecks

Use Cases

01Optimizing slow-running SQL queries and identifying missing indexes

02Auditing existing Postgres configurations for security and performance risks

03Designing scalable and secure database schemas for new applications

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/izacenter postgres-best-practices

For use in Claude.ai and ChatGPT

Download Skill