September 2014
Intermediate to advanced
298 pages
6h 13m
English
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Optimizing storage engines
In this section, you will learn how to get maximum benefit from using the storage engines. They are all working differently and all have different kinds of optimizations.
Entering each engine and seeing all the advanced features really goes beyond the scope of this book. So, here we will see the most common engines optimizations that can enhance performance. In addition, as some MariaDB engines are still not fully implemented, we'll cover the most used engines that you generally have in production.
Summarizing your databases
To get your database, index, and table sizes, run the following command:
MariaDB [(none)]> SELECT TABLE_SCHEMA,ENGINE,SUM(TABLE_ROWS),SUM(DATA_LENGTH),SUM(INDEX_LENGTH) FROM INFORMATION_SCHEMA.TABLES ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.