Cell 数据中心, 可用区域或计算资源组 一个Cell是指一个网络资源区域，在这个区域里，放置一组服务器或网络基础设施。它通常对应物理部署中的数据中心，有时称为区域或者可用区域。Cell的主要作用是网络隔离。Vitess可以优雅的处置Cell级别的网络故障，如果有其他的Cell故障并不会影响到当前Cell。 Vitess中的每个Cell里都有一个本...

VTGate VTGate is a lightweight proxy server that routes traffic to the correct VTTablet servers and returns consolidated results back to the client. It speaks both the MySQL Pro...

VTGate VTGate is a lightweight proxy server that routes traffic to the correct VTTablet servers and returns consolidated results back to the client. It speaks both the MySQL Pro...

References Pages in this section Contribute Get involved with Vitess development References Everything you need to know to contribute to specific parts of Vitess Parser a...

Multi-Column Vindexes Alternate approach Reference Tables Column List Authoritative List Routing Rules Advanced VSchema Properties << Lookup as Primary Vindex Pictorial ...

Description Command Mount Link an external cluster to the current one Description Mount is used to link external Vitess clusters to the current cluster. Mounting Vitess clus...

Pages in this section Running in Production Instructions and guidelines for running Vitess in a production environment Pages in this section Planning Global TopoServer vtc...

Multi-Column Vindexes Alternate approach Reference Tables Source Tables Materialization Column List Authoritative List Automatic Schema Tracking Routing Rules Foreign Key ...

Problem statement Illustrating custom DROP workaround steps Suggested implementation: table lifecycle aka table garbage collection Transitioning and skipping of states Asking f...

Shard Naming Resharding Shard A shard is a subset of a keyspace. A keyspace will always contain one or more shards. A shard typically contains one MySQL primary and potentially...