[Flink]Supports SQLServer cdc

[sunxiaojian]

Purpose

Linked issue: close (#2399)
Add SQLServer cdc connector

[JingsongLi]

Thanks @sunxiaojian

But I hardly ever hear of anyone wanting to use sqlserver cdc.

[sunxiaojian]

Thanks @sunxiaojian

But I hardly ever hear of anyone wanting to use sqlserver cdc.

@JingsongLi In fact, many government and enterprise users still use SQL Server and Oracle to store data, and the companies that provide them with data services require this feature

[melin]

Many ERP systems use sqlserver，

[sunxiaojian]

@JingsongLi Currently, there are still some requirements for SqlServer cdc. I have re adapted the new API and look forward to a review

[renxiaoyao]

So, Where can I find the relevant code? I also developed SqlServer CDC Action and want to contribute to paimon.

[sunxiaojian]

So, Where can I find the relevant code? I also developed SqlServer CDC Action and want to contribute to paimon.

@renxiaoyao Waiting for review @JingsongLi @yuzelin @zhuangchong PTAL

[cs3163077]

not support schema changes？

[sunxiaojian]

not support schema changes？

Yes, the current version of sqlserver cdc is not supported yet, and data parsing errors will occur. I will continue to follow up, or contribute code to cdc to support this feature.

[sunxiaojian]

@JingsongLi @yuzelin If you have time, could you please help review it