[Bug] unique表新增default current_timestamp的列, 有的行没有填充current_timestamp

[EddyChina]

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• [X] I had searched in the issues and found no similar issues.

Version

2.0.0-alpha

What's Wrong?

Doris里有个表, 通过alter table add columnt data_ts datetime default current_timestamp的方式增加了一列, 但是有的数据被填充了值, 有的却没有.

而且使用全库同步的方式建的表新增了这个字段(mysql源表并没有), 有新的数据sink进来后这一列也没有被填充.

What You Expected?

应该每一行数据都填充或者添加这列时间点之前的数据不填充.

How to Reproduce?

No response

Anything Else?

No response

Are you willing to submit PR?

• [ ] Yes I am willing to submit a PR!

Code of Conduct

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