We have three releases this month:
RESTOREcommands to back up and restore data #16960
Cop_timeinformation in slow logs and the
Nick Cameron has written Large Transactions in TiDB that describes how we implemented support for large transactions.
Fei Yang's article TiCDC: Replication Latency in Milliseconds for 100+ TB Clusters dives deep into why we built TiCDC and how we implement its key features.
In TiDB Dashboard: Easier Troubleshooting for Distributed Databases, Wenxuan Shi, Ming Zhang, and Shuang Chen walks you through the dashboards's main widgets: Key Visualizer, SQL statement analysis, slow query viewing, cluster diagnostics, log search, and instance profiling.
INexpression for the
maxaggregation functions by using the sliding window
applycache to speed up
server is busyerror in TiKV
Wanna participate with us? Take a look at the following help-wanted issues, which are mentoring available:
We’d like to welcome the following new contributors to TiDB and thank them for their work!
For more detailed and comprehensive information about TiKV, we have TiKV Monthly Update. The following covers May.