Comments (4)
您能否把您的业务场景,更具体的描述出来?例如你的db上的分布式是指什么?
from dtm.
如涉及到数据量比较大的时候,db需要 分库,分表时,事务这时dtm怎么实现业务上的分布式。
from dtm.
您好,按照微服务的设计原则,大多数情况下一个微服务通常访问一个数据库,一个微服务有一个本地事务。dtm会将多个微服务的本地事务组合成一个分布式事务,保证正确性
对于分库的情况,您只要保证了上述原则,那么就可以采用dtm
如果您的分库是在db proxy层实现,那么需要相关的db proxy对您微服务上的本地事务有支持。
from dtm.
了解,感谢解答。
from dtm.
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