PlanetScale推出Neki平台预览版，这是一款基于PostgreSQL的分布式数据库解决方案 1。Neki为快速增长的Postgres数据库提供原生分片能力，无需修改存储引擎 1。该产品建立在PlanetScale八年运营大规模MySQL集群的经验基础之上，而PlanetScale Postgres本身在一年半前已经发布 1。
在架构设计上，Neki使用真实PostgreSQL作为每个分片的基础，支持1个主实例和至少2个副本 1。平台包含Insights、模式建议、分支和MCP等功能，同时支持模式变更、版本升级和故障转移等在线数据库操作 1。PlanetScale提醒用户，在平台预览阶段不应在生产工作负载上运行Neki，因为产品仍在变化中且某些变化将是破坏性的 1。
PlanetScale has introduced Neki, a preview version of a distributed database platform built on PostgreSQL 1. The platform provides native sharding capabilities for rapidly expanding Postgres databases without requiring modifications to the storage engine 1.
Neki is constructed on the foundation of PlanetScale's eight years of operational experience managing large-scale MySQL clusters 1. Each shard runs on authentic PostgreSQL, with support for one primary instance and at least two replicas 1. The platform includes features such as Insights, schema recommendations, branching, and MCP functionality 1. PlanetScale's Postgres offering itself was released approximately one and a half years ago 1.
The company advises against running Neki on production workloads during the platform preview phase, as the product remains under active development and certain changes may introduce breaking modifications 1.
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