Sign InTry Free

TiDB Experimental Features

This document introduces the experimental features of TiDB in different versions. It is NOT recommended to use these features in the production environment.

Performance

Stability

  • Improve the stability of the optimizer's choice of indexes: extend the statistics feature by collecting the multi-column order dependency information (Introduced in v5.0).

Scheduling

Elastic scheduling feature. It enables the TiDB cluster to dynamically scale out and in on Kubernetes based on real-time workloads, which effectively reduces the stress during your application's peak hours and saves overheads. See Enable TidbCluster Auto-scaling for details. (Introduced in v4.0)

SQL

Configuration management

  • Persistently store configuration parameters in PD, and support dynamically modifying configuration items. (Introduced in v4.0)

Data sharing and subscription

Storage

Backup and restoration

Garbage collection

Diagnostics

Download PDFRequest docs changesAsk questions on TiDB Forum
Playground
New
One-stop & interactive experience of TiDB's capabilities WITHOUT registration.
Was this page helpful?
Products
TiDB Cloud
TiDB
Pricing
Get Demo
© 2023 PingCAP. All Rights Reserved.