Replay Configuration
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 tune the snapshot-trigger-size
and snapshots-to-keep
Engine Variables to make efficient use of the logs and snapshots.
A large snapshot-trigger-size
decreases the frequency that snapshots are taken.snapshot-trigger-size
increases the time needed to replay the snapshot.
A large snapshots-to-keep
increases the number of snapshots available, and it increases the amount of space needed to store the snapshots and logs.
snapshots-to-keep
defaults to 2
.
The datadir
engine variable stores the location of the snapshots and logs.
See Managing Disk Space Used by Transaction Logs and Configuring Transaction Logs and Snapshots for more information.
Last modified: February 10, 2022