Using Synchronous Replication and Synchronous Durability Together
Warning
SingleStore 9.0 gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 8.9 is recommended for production workloads, which can later be upgraded to SingleStore 9.0.
You can use a database with both synchronous replication and synchronous durability enabled.
-
The updates are made, in-memory, on the primary partitions.
-
The updates on the primary partitions are replicated to the replica partitions.
-
The updates on the primary partitions are written to disk.
-
The updates on the replica partitions are written to disk.
Step two does not block step three; both steps can run in parallel.
Last modified: June 13, 2024