postgres

Implement PostgreSQL interactions in Swift using postgres-nio.

Updated Mar 20, 2026
One-click install
npx skills add https://github.com/mihai-chiorean/inc --skill postgres-mihai-chiorean
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: postgres
Source: https://github.com/mihai-chiorean/inc/tree/main/skills/postgres
Command: npx skills add https://github.com/mihai-chiorean/inc --skill postgres-mihai-chiorean

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill simplifies the complexities of interacting with PostgreSQL databases in Swift, providing a robust, type-safe, and asynchronous interface that prevents common pitfalls like SQL injection and connection management errors.

Core Features & Use Cases

  • Type-Safe Querying: Utilize Swift's string interpolation to safely build queries with automatic parameter binding.
  • Connection Pooling: Efficiently manage database connections using the built-in pooling capabilities of the PostgresClient.
  • Bulk Data Loading: Leverage the COPY FROM protocol for high-performance ingestion of large datasets.

Quick Start

Ask the agent to initialize a new PostgresClient with your database credentials and execute a type-safe query to fetch user records.

Frequently Asked Questions about postgres

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

FAQPage Schema
How do I connect to a PostgreSQL database from a Swift backend?

You can connect to a PostgreSQL database in Swift by initializing a PostgresClient with your database credentials. This approach manages asynchronous connections and facilitates secure queries using the postgres-nio library.

How do I execute type-safe SQL queries in Swift using async-await?

Type-safe SQL queries in Swift are executed using string interpolation with automatic parameter binding. This async-await pattern prevents SQL injection by ensuring query parameters are safely escaped during PostgreSQL interactions.

What is the best way to handle PostgreSQL connection pooling in a Swift application?

PostgreSQL connection pooling is handled using the built-in capabilities of the PostgresClient. This efficiently manages database connections in Swift applications, reducing overhead and ensuring robust connection lifecycle management.

Can I use the COPY FROM protocol for bulk data loading in Swift?

Yes, you can leverage the COPY FROM protocol for high-performance bulk data ingestion in Swift. This method allows efficient loading of large datasets into a PostgreSQL database, significantly speeding up data insertion operations.

Does postgres-nio support secure parameter binding for database interactions?

Yes, postgres-nio supports secure database communication through robust parameter binding. This ensures that Swift string interpolation is safely translated into SQL queries, preventing injection vulnerabilities and handling errors effectively.