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postgres-patterns

Provide PostgreSQL patterns for query optimization, schema design, and security.

Updated Jul 8, 2026
Search Tags:#indexing#database#postgresql#optimization#schema#sql
One-click install
npx skills add https://github.com/ZESCODE/Zes-Orchestration-System --skill postgres-patterns-zescode
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: postgres-patterns
Source: https://github.com/ZESCODE/Zes-Orchestration-System/tree/main/.agents/skills/postgres-patterns
Command: npx skills add https://github.com/ZESCODE/Zes-Orchestration-System --skill postgres-patterns-zescode

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill addresses common database inefficiencies, performance bottlenecks, and security oversights by providing standardized, battle-tested PostgreSQL patterns.

Core Features & Use Cases

  • Query Optimization: Provides templates for indexing strategies, including B-tree, GIN, and BRIN indexes to speed up slow queries.
  • Schema Best Practices: Offers guidance on data type selection and RLS policies to ensure data integrity and security.
  • Use Case: When a database query is running slowly, use this skill to identify missing indexes or inefficient pagination patterns like cursor-based fetching.

Quick Start

Use the postgres-patterns skill to analyze my current table schema and suggest appropriate indexing strategies for my query performance.

Frequently Asked Questions about postgres-patterns

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

FAQPage Schema
How do I optimize slow PostgreSQL queries?▼

To optimize slow PostgreSQL queries, you can apply standardized indexing strategies like B-tree, GIN, and BRIN indexes to speed up data retrieval and resolve performance bottlenecks.

What is the best way to configure Row Level Security policies in PostgreSQL?▼

Configuring Row Level Security (RLS) policies in PostgreSQL is best handled by applying proven, Supabase-derived best practices to ensure strict data integrity and security for your schema.

How do I choose the right index type for my database schema?▼

Choosing the right index type for your database schema involves evaluating query patterns to select between B-tree, GIN, and BRIN indexes for optimal high-performance operations.

Why does my PostgreSQL pagination pattern have poor performance?▼

Your PostgreSQL pagination pattern has poor performance likely due to inefficient fetching patterns, which can be resolved by implementing cursor-based fetching and detecting anti-patterns.

When do I need to use GIN or BRIN indexes over standard B-tree indexes?▼

You need to use GIN or BRIN indexes over standard B-tree indexes when handling specific query optimization scenarios that standard indexes cannot efficiently support, ensuring high-performance operations.

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