Tag - Streaming Replication

New Feature in Percona XtraDB Cluster 8.0 – Streaming Replication

Percona XtraDB Cluster Streaming Replication

Percona XtraDB Cluster 8.0 comes with an upgraded Galera 4.0 library, which provides a new feature – streaming replication. Let’s review what it is and when it might be helpful.
Previous versions of Percona XtraDB Cluster with Galera 3.x had a limitation in how big transactions are handled.
Let’s review the performance under sysbench-tpcc workload when […]

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Galera 4 Streaming Replication in Percona XtraDB Cluster 8.0

Galera 4 Streaming Replication in Percona XtraDB Cluster

I was testing the latest Percona XtraDB Cluster 8.0 (PXC) release which has the Galera 4 plugin, and I would like to share my experiences and thoughts on the Streaming Replication feature so far.
What Is Streaming Replication, in One Sentence?
In Galera 4, the large transaction could split into smaller fragments, and even before it […]

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