January 2018
Intermediate to advanced
446 pages
12h 57m
English
Content preview from MySQL 8 Cookbook
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Introduction
The binary log contains a record of all changes to the database, both data and structure. The binary log is not used for statements such as SELECT or SHOW that do not modify data. Running a server with binary logging enabled has a slight performance effect. The binary log is crash-safe. Only complete events or transactions are logged or read back.
Why should you use binary log?
- Replication: You stream the changes made to a server to another server using binary logs. The slave acts as a mirror copy and can be used to distribute the load. The server that accepts the writes is referred to as a master and the mirror copy server is referred to as a slave.
- Point-in-time recovery: Suppose you take a backup at 00:00 on Sunday and your ...
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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.
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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.