Remove 2007 Remove Code Remove Open Source Remove Performance
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Is MongoDB Open Source? Is Planet Earth Flat?

Percona

We’re equally convinced on both counts, but in this blog article, we’re focusing on why MongoDB is not open source. Let’s start with this: MongoDB is accurately referred to as source-available software. To be clear, we are rock-solid in our stance that MongoDB is not open source.

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Interacting with Open Source for HammerDB Code and Documentation

HammerDB

So the HammerDB project is open source. When you install it you accept the license agreement and once installed there is a file called LICENSE headed GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 – so you know that the code is open source under GPLv3. But what about documentation?

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Happy 15th, Tasktop! Happy 5th, Tasktop Hub!

Tasktop

January 17, 2007: Dr. Mik Kersten, Dr. Gail Murphy and Robert Elves founded Tasktop. Just to put it in context, here are some other highlights from 2007: Apple iPhone was announced and launched. Beyonce’s “Irreplaceable” was the best-performing single of the calendar year. The first Transformers movie came out.

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Transparent Huge Pages Refresher

Percona

Transparent Huge Pages (THP) is a memory management feature in Linux operating systems that aims to enhance system performance. In this post, we will explore THP, its impact on database servers, and how to disable it for optimal performance and stability. What are Transparent Huge Pages?

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Using the Transparent Data Encryption Extension PG_TDE With PostgreSQL

Percona

deb package, or as source code on github. As these fields do not contain sensitive data, this is not a security issue and helps with the performance and simplicity of the extension. Tell us what additional tooling about PG_TDE you would like to have, as well as any other feedback.

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World’s Top Web Performance Leaders To Watch

Rigor

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rick Byers.

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Revamp MySQL Query Optimization and Overcome Slowness of ORDER BY with LIMIT Queries

Percona

The efficiency of database queries in MySQL can make all the difference in the performance and responsiveness of applications. However, for 16 years since 2007, the MySQL query optimizer has had a “bug” that not only makes LIMIT 1 slower than LIMIT 10 but can also make the former a table scan, which tends to cause problems.