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[enhancement](planner) support case transition of timestamp datatype when create table
Proposed changes
close #17312
Problem summary
Support case transition of timestamp datatype when create time range table. Issue:https://github.com/apache/doris/issues/17312
Checklist(Required)
- [ ] Does it affect the original behavior
- [x] Has unit tests been added
- [ ] Has document been added or modified
- [ ] Does it need to update dependencies
- [x] Is this PR support rollback (If NO, please explain WHY)
Further comments
If this is a relatively large or complex change, kick off the discussion at [email protected] by explaining why you chose the solution you did and what alternatives you considered, etc...
you need to create an issue to describe it. CIR means nothing to me A new issue has been created to describe this bug: https://github.com/apache/doris/issues/17312
TeamCity pipeline, clickbench performance test result: the sum of best hot time: 34.65 seconds stream load tsv: 453 seconds loaded 74807831229 Bytes, about 157 MB/s stream load json: 37 seconds loaded 2358488459 Bytes, about 60 MB/s stream load orc: 74 seconds loaded 1101869774 Bytes, about 14 MB/s stream load parquet: 31 seconds loaded 861443392 Bytes, about 26 MB/s https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20230307025819_clickbench_pr_109661.html
PR approved by at least one committer and no changes requested.
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PR approved by at least one committer and no changes requested.