TiDB is very stable in production. We didn't have any severe incident for a year.

* Mostly MySQL compatible, makes it easier to migrate from mysql * Much more scalable than single box mysql to support our business need * Pingcap as the vendor is very responsive in answering our questions and address our concerns and feature request.

* Horizontally scalable SQL database: TiDB's architecture eliminates concerns about supporting ever-growing traffic. Scaling a TiDB cluster up and down is straightforward, to meet workload demands and improve efficiency. * Online data schema migration: Schema migration is painless. When combining with the resource control, it eliminates the major pain points of downtime and disruption to production traffic. * Comprehensive suite of tools: TiDB provides a suite of invaluable tools that make troubleshooting and mitigating production issues easy, ensuring that the system runs smoothly. * Compatibility with MySQL: This feature makes migration from MySQL possible. * Top-notch supports: PingCap business support adds a crucial layer of assurance, making TiDB a reliable and trustworthy system for mission critical workload.