菜单
平台

Crux

NOT ON THE CURRENT EDITION
This blip is not on the current edition of the radar. If it was on one of the last few editions it is likely that it is still relevant. If the blip is older it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the radarUnderstand more
Nov 2019
评估?

Crux是一个带有双时态图查询的开源文档数据库。许多数据库系统都是有时态的,这意味着它们可以帮助我们对事实及其所发生的时间进行建模。双时态数据库系统不仅可以对事实所发生的有效时间进行建模,还可以对收到事实并产生交易的时间进行建模。如果需要使用具有图查询功能的文档库来查询内容,可以试试Crux。虽然该数据库当前还处在alpha测试阶段,且缺乏SQL支持,但是可以使用Datalog查询界面来读取和遍历关系。