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postgres-patterns

Provides prescriptive PostgreSQL patterns for queries, indexing, schema design, and security.

1|Updated Mar 24, 2026
Search Tags:#performance#security#indexing#postgresql#rls#sql#upsert
One-click install
npx skills add https://github.com/UnlimitedxIQ/consulting-pro-skills-pack --skill postgres-patterns-unlimitedxiq
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: postgres-patterns
Source: https://github.com/UnlimitedxIQ/consulting-pro-skills-pack/tree/main/skills/postgres-patterns
Command: npx skills add https://github.com/UnlimitedxIQ/consulting-pro-skills-pack --skill postgres-patterns-unlimitedxiq

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

PostgreSQL pattern guidance helps teams optimize queries, design scalable schemas, and implement robust security practices for production databases.

Core Features & Use Cases

  • Indexing strategies (B-tree, hash, GIN/BRIN) to boost query performance
  • Schema design tips, data types, and normalization/denormalization trade-offs
  • Row Level Security (RLS), UPSERT patterns, and concurrency considerations
  • Use Case: apply patterns to optimize an existing OLTP or analytical workload

Quick Start

Describe your current database workload and I will recommend PostgreSQL patterns.

Frequently Asked Questions about postgres-patterns

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

FAQPage Schema
How do I fix slow PostgreSQL queries on large tables?▼

Fix slow PostgreSQL queries by applying targeted indexing patterns like B-tree, hash, GIN, or BRIN indexes to optimize data retrieval. This Skill analyzes your specific workload and recommends schema design adjustments to boost query performance.

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

Row Level Security (RLS) in PostgreSQL is implemented using policy patterns that restrict data access at the row level. This Skill provides best-practice guidance for configuring RLS to ensure robust security for production database deployments.

How do I handle UPSERT operations and concurrency in PostgreSQL?▼

Handle UPSERT operations and concurrency in PostgreSQL by applying specific insertion patterns that manage conflict resolution safely. This Skill offers strategies to maintain data integrity during concurrent updates in high-traffic OLTP workloads.

When should I use BRIN or GIN indexes instead of B-tree in PostgreSQL?▼

Use BRIN or GIN indexes instead of B-tree when dealing with large analytical workloads or specific data types like arrays and full-text search. This Skill helps evaluate normalization trade-offs and selects the right index type to boost query performance.

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