---
title: "Discussion on \"How to deal with slow SQL queries 101\" | Hashnode"
description: "Discussion on \"How to deal with slow SQL queries 101\". Beginner's guide query optimization"
url: "https://hashnode.com/posts/how-to-deal-with-slow-sql-queries-101/64bff1fc0ec487b903b12e7c"
---

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

Discussion

# [How to deal with slow SQL queries 101](https://louky.hashnode.dev/how-to-deal-with-slow-sql-queries-101?utm_source=hashnode&utm_medium=feed)

Beginner's guide query optimization

Jul 25, 2023 · 4 min read · louky.hashnode.dev  
Read the article

-   [#databases](https://hashnode.com/tag/databases)
-   [#sql](https://hashnode.com/tag/sql)
-   [#postgresql](https://hashnode.com/tag/postgresql)
-   [#beginner](https://hashnode.com/tag/beginner)

## Written by

[Lukáš Loukota](https://hashnode.com/@Louky)

@Louky

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

Wait, what? Fullstack webdev

## Responses 1

Markdown supported · ⌘↵ to post

[CowBerry](https://hashnode.com/@CowBerry)

[Jul 25, 2023](https://hashnode.com/posts/how-to-deal-with-slow-sql-queries-101/64bff1fc0ec487b903b12e7c/comment/64c009ab0f333e2584915c75)

Great article! Def gonna try the explain.dalibo.com tool.