---
title: "Discussion on \"Database Indexes Aren't Just About Which Columns You Index. They're Also About the Order\" | Hashnode"
description: "Discussion on \"Database Indexes Aren't Just About Which Columns You Index. They're Also About the Order\". Most developers know that adding an index can dramatically improve query performance."
url: "https://hashnode.com/posts/database-indexes-aren-t-just-about-which-columns-you-index-they-re-also-about-the-order/6a6f6a57d93ac7c9fb4fc549"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Database Indexes Aren't Just About Which Columns You Index. They're Also About the Order](https://blogs.ashikunnabi.com/database-indexes-aren-t-just-about-which-columns-you-index-they-re-also-about-the-order?utm_source=hashnode&utm_medium=feed)

Most developers know that adding an index can dramatically improve query performance.

Aug 2 · 5 min read · blogs.ashikunnabi.com  
Read the article

-   [#indexing](https://hashnode.com/tag/indexing)
-   [#indexeddb](https://hashnode.com/tag/indexeddb)
-   [#postgresql](https://hashnode.com/tag/postgresql)
-   [#databases](https://hashnode.com/tag/databases)

## Written by

[Md Ashikun Nabi](https://hashnode.com/@ashikunnabi)

@ashikunnabi · Dhaka, Bangladesh

  
[View profile](https://hashnode.com/@ashikunnabi)

Turning software ideas into maintainable, production-ready systems

## Responses

Markdown supported · ⌘↵ to post

No responses yet.