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postgres-patterns

Provide PostgreSQL best-practice patterns for queries, schemas, indexing, and security.

3|3|Updated Apr 5, 2026
Search Tags:#indexing#postgresql#patterns#query-optimization#postgres#schema-design#row-level-security
One-click install
npx skills add https://github.com/diegocamara89/ai-skills-hub --skill postgres-patterns-diegocamara89
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: postgres-patterns
Source: https://github.com/diegocamara89/ai-skills-hub/tree/main/all-skills/postgres-patterns
Command: npx skills add https://github.com/diegocamara89/ai-skills-hub --skill postgres-patterns-diegocamara89

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

PostgreSQL database patterns for efficient query design, indexing, and security, helping teams avoid common performance pitfalls.

Core Features & Use Cases

  • Provides guidance on index types (B-tree, BRIN, GIN), data types, and common schema patterns.
  • Demonstrates patterns for composite indexes, partial indexes, and safe upserts to improve performance and reliability.
  • Includes security considerations like Row Level Security implementation and query auditing best practices.

Quick Start

Apply these PostgreSQL patterns to optimize a given query workload.

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?▼

Improve PostgreSQL query performance by applying best-practice schema design patterns, selecting appropriate index types like B-tree or GIN, and using composite or partial indexes to target specific workloads.

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

Row Level Security in PostgreSQL is implemented using established best-practice patterns to restrict data access, ensuring secure query auditing and conforming to frameworks like Supabase for reliable access control.

When should I use BRIN versus GIN indexes in PostgreSQL?▼

Use BRIN indexes for large tables with naturally sorted data to save space, and GIN indexes for querying composite data types or full-text search, matching the index strategy to your specific workload.

How do I perform safe upserts in PostgreSQL?▼

Perform safe upserts in PostgreSQL by applying common schema patterns that prevent race conditions and duplicate errors, ensuring reliable data insertion and updates for concurrent workloads.

Does this PostgreSQL optimization guidance conform to Supabase best practices?▼

Yes, the PostgreSQL optimization guidance conforms to Supabase best practices, ensuring that schema design, indexing strategies, and Row Level Security implementations align with Supabase platform requirements.

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