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带有 google-cloud-datastore 的 liquibase 示例

[英]liquibase example with google-cloud-datastore

原文 2020-09-14 09:46:10 0 1 go/ google-cloud-platform/ google-cloud-datastore

I need some example where we can version control our db creation for google cloud datastore.我需要一些示例，我们可以在其中对谷歌云数据存储的数据库创建进行版本控制。 I can see example for the google cloud mysql https://medium.com/@ramzi.maalej/micronaut-using-google-cloud-sql-9b2fc466c01a but is there any documentation by google cloud to work with the google cloud datastore and liquibase.我可以看到谷歌云 mysql https://medium.com/@ramzi.maalej/micronaut-using-google-cloud-sql-9b2fc466c01a 的示例，但谷歌云是否有任何文档可用于谷歌云数据存储和 liquibase . Any help or example on how to setup liquibase with cloud datastore will be really appreciated关于如何使用云数据存储设置 liquibase 的任何帮助或示例将不胜感激

1 个解决方案

Even datastore does not offer a versioning system, maybe this could be created from the scratch using the export tool and some code in the back.即使数据存储不提供版本控制系统，也许这可以使用导出工具和后面的一些代码从头开始创建。 https://cloud.google.com/datastore/docs/export-import-entities#rest https://cloud.google.com/datastore/docs/export-import-entities#rest

For example Visual Studio has a tool to make migrations between the structure of the database, this is aimed to Entity Framework that maps relational databases,例如 Visual Studio 有一个工具可以在数据库结构之间进行迁移，这是针对映射关系数据库的实体框架，

But the most important approach is the thing that NoSQL databases maybe doest have context in each change.但最重要的方法是 NoSQL 数据库可能在每次更改中都没有上下文。

https://guptakumartanuj.wordpress.com/2017/09/04/approaches-to-support-versioning-through-nosql-database-like-document-db/ https://guptakumartanuj.wordpress.com/2017/09/04/approaches-to-support-versioning-through-nosql-database-like-document-db/