[GitHub] [doris] kane0409 opened a new issue, #21396: [Enhancement] 指定分区列时，可以在分区列上使用函数

["kane0409 (via GitHub)" <gi...@apache.org>]

kane0409 opened a new issue, #21396:
URL: https://github.com/apache/doris/issues/21396

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Description
   
   分区列一般用日期字段，但表中没有日期字段，只有datatime类型的时间字段，yyyy-MM-dd HH:mm:ss 格式，这就造成无法直接使用这个时间字段做分区，建议增强 PARTITION BY RANGE(date) 功能，可以对分区列字段使用函数，如 PARTITION BY RANGE(to_date(create_time))，直接将时间字段转为日期字段，且作为分区字段使用。
   
   
   ### Solution
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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