February 2018
Intermediate to advanced
510 pages
16h 10m
English
This section focuses on replicating from multiple immediate masters in parallel. The method is known as multi-source replication. With multi-source replication, a REPLICATION SLAVE receives transactions from multiple sources at the same time. A channel is created by a REPLICATION SLAVE for each master from which it should receive transactions.
The multi-source replication configuration requires at least two masters and a slave to be configured. The masters can be configured using binary log position based replication or GTID-based replication. Replication repositories are stored in FILE or TABLE based repositories. A TABLE based repository is crash safe. MySQL multi-source replication requires a TABLE based ...
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