[Improve][Connector-V2] Support schema evolution for mysql-cdc and mysql-jdbc
Purpose of this pull request
- Support schema evolution for mysql-cdc
- Support add column
- Support drop column
- Support modify data type of column
- Support rename name of column
- Support schema evolution for mysql jdbc sink
- Support add column
- Support drop column
- Support modify data type of column
- Support rename name of column
Does this PR introduce any user-facing change?
How was this patch tested?
Check list
- [ ] If any new Jar binary package adding in your PR, please add License Notice according New License Guide
- [ ] If necessary, please update the documentation to describe the new feature. https://github.com/apache/seatunnel/tree/dev/docs
- [ ] If you are contributing the connector code, please check that the following files are updated:
- Update change log that in connector document. For more details you can refer to connector-v2
- Update plugin-mapping.properties and add new connector information in it
- Update the pom file of seatunnel-dist
- [ ] Update the
release-note.
subtask of https://github.com/apache/seatunnel/issues/4672
中文: 这块是否有方案文档,对这块有兴趣,想了解一下是如何实现点的,想看看能不能实现动态加表的特性,如果可以,想看看我能不能实现 English: Is there a solution document for this? I am interested in this and would like to understand how it is implemented. I want to see if it is possible to achieve the feature of dynamically adding tables. If so, I would like to see if I can implement it.
Has it already been completed?
Has it already been completed?
Yes, I have tested both locally and using e2e several times.
cc @EricJoy2048 @Hisoka-X
Has it already been completed?
Yes, I have tested both locally and using e2e several times.
ok
Hi @dailai , could you add some doc? I found users even not know this feature so that can not use it at now.
OK