January 2019
Intermediate to advanced
286 pages
7h 41m
English
Content preview from Advanced MySQL 8
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An overview of MySQL's database replication
As group replication is built on top of existing replication framework, let's revisit how replication works in MySQL traditionally. MySQL has provided a replication feature in its management service and utilities. It is usable with all kinds of storage engines, despite their differences. We configure a topology of two nodes to replicate the data, from one node to the other node. The one that accepts client connections is called a master. The one to which data is being copied is called a slave.
The following diagram shows the MySQL Database Replication Overview:
As shown in the preceding diagram, ...
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