Last week, we landed 49 PRs in the TiDB repositories.
countReliable attribute in physicalPlanInfo: In CBO phrase, when row count is estimated by real statistics or limit clause, the cost is reliable.
Refactor executor: Table Scan
Add a few empty memory tables in
Thank you guys!
Last week, We landed 16 PRs in the TiKV repositories.
Let the right split region derive the parent region information.
Add a hot region scheduler.
--data-dir instead of
--store for TiKV storage path.
Support idempotent bootstrap for TiKV.
Detect snapshot in all nodes.
Use non-system port to avoid test failed.