supabase-postgres-best-practices

Optimize Supabase Postgres databases with prioritized SQL best practices.

1|Updated Feb 20, 2026
One-click install
npx skills add https://github.com/makerjackie/jackie-skills-starter --skill supabase-postgres-best-practices-makerjackie
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: supabase-postgres-best-practices
Source: https://github.com/makerjackie/jackie-skills-starter/tree/main/skills/supabase-postgres-best-practices
Command: npx skills add https://github.com/makerjackie/jackie-skills-starter --skill supabase-postgres-best-practices-makerjackie

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill tackles common Postgres performance bottlenecks, insecure configurations, and inefficient schema designs in Supabase environments, ensuring faster queries, better scalability, and robust security without manual trial-and-error.

Core Features & Use Cases

  • Prioritized Rules: Covers 8 categories from critical query performance to advanced features, with SQL examples of bad vs. good practices.
  • On-Demand References: Load specific guides for indexing, RLS, connection pooling, and more to diagnose and fix issues.
  • Use Case: When reviewing a high-traffic Supabase app with slow dashboard queries, reference query optimization rules to add composite indexes and eliminate N+1 patterns, reducing load times from seconds to milliseconds.

Quick Start

Optimize this Supabase Postgres query for better performance using the best practices skill: SELECT * FROM orders WHERE customer_id = 123 AND status = 'pending'.

Frequently Asked Questions about supabase-postgres-best-practices

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I optimize slow Postgres queries in Supabase?

Optimizing Postgres queries in Supabase involves applying prioritized rules for query tuning and indexing strategies, using bad vs. good SQL examples and EXPLAIN analysis to add composite indexes and eliminate N+1 patterns, reducing load times from seconds to milliseconds.

What is the best way to configure row-level security (RLS) in Postgres?

The best way to configure Postgres row-level security (RLS) is to follow Supabase-maintained best practices for security, utilizing on-demand reference guides to diagnose and fix insecure configurations in your schema design.

How do I fix connection pooling issues in a high-traffic Supabase app?

Fix connection pooling issues in a high-traffic Supabase app by loading specific on-demand reference guides for connection management to diagnose bottlenecks and apply operational best practices for better scalability.

Can I use this to analyze schema design for production Supabase projects?

Yes, you can analyze schema design for production Supabase projects by applying Supabase-maintained best practices across 8 categories, from critical query performance to advanced features, to ensure robust performance and security.

Why does my Supabase dashboard query take seconds to load?

Your Supabase dashboard query takes seconds to load due to common Postgres performance bottlenecks like missing composite indexes or N+1 patterns, which can be identified and resolved using EXPLAIN analysis and query optimization rules.