I am synchronizing from Oracle to Doris using cdcsource mode. Do I have to create the table in Doris first?

[QuintinLuke]

Search before asking

• I had searched in the issues and found no similar optimization requirement.

Description

我是从oracle同步到doris，采用cdcsource的模式，必须要先在doris先建表吗？

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[github-actions]

Hello @QuintinLuke, this issue is about CDC/CDCSOURCE, so I assign it to @aiwenmo. If you have any questions, you can comment and reply.

你好 @QuintinLuke, 这个 issue 是关于 CDC/CDCSOURCE 的，所以我把它分配给了 @aiwenmo。如有任何问题，可以评论回复。

[github-actions]

Hello @, this issue has not been active for more than 30 days. This issue will be closed in 7 days if there is no response. If you have any questions, you can comment and reply.

你好 @, 这个 issue 30 天内没有活跃，7 天后将关闭，如需回复，可以评论回复。

[Zzm0809]

需要