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Practical notes on databases, SQL workflows, and building better developer tools.

What Is a Database Index? A Beginner's Guide
Database Administration

What Is a Database Index? A Beginner's Guide

A clear explanation of what a database index is, how it improves data retrieval speed, and the structural trade-offs involved in SQL index creation.

August 4, 2026 · 9 min read

Mobin Yazdanparast
PostgreSQL Indexing: Complete Guide for Devs

PostgreSQL Indexing: Complete Guide for Devs

A practical guide to PostgreSQL indexing strategies. Learn how to choose the right index types, optimize query performance, and avoid common pitfalls.

August 1, 2026 · 9 min read

Mobin Yazdanparast
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