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Posted to commits@doris.apache.org by "catpineapple (via GitHub)" <gi...@apache.org> on 2023/06/05 08:24:51 UTC
[GitHub] [doris] catpineapple opened a new issue, #20442: [Feature] Exchanges the names of two tables or view atomically.
catpineapple opened a new issue, #20442:
URL: https://github.com/apache/doris/issues/20442
### 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
This method can realize the RENAME of the temporary table under the atomic operation.
### Use case
for : a _1 to a_2
```
a_1 rename a_temp
a_2 rename a_1
a_temp rename a_1
```
it`s not atomical
but :
```
exchange tables name_1 and name_2;
```
it will be atomical
### Related issues
_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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[GitHub] [doris] Tech-Circle-48 commented on issue #20442: [Feature] Exchanges the names of two tables or view atomically.
Posted by "Tech-Circle-48 (via GitHub)" <gi...@apache.org>.
Tech-Circle-48 commented on issue #20442:
URL: https://github.com/apache/doris/issues/20442#issuecomment-1620076913
这个isuue我接了
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[GitHub] [doris] catpineapple commented on issue #20442: [Feature] Exchanges the names of two tables or view atomically.
Posted by "catpineapple (via GitHub)" <gi...@apache.org>.
catpineapple commented on issue #20442:
URL: https://github.com/apache/doris/issues/20442#issuecomment-1635580801
this feature already exists ： alter table ... replace ...
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[GitHub] [doris] catpineapple closed issue #20442: [Feature] Exchanges the names of two tables or view atomically.
Posted by "catpineapple (via GitHub)" <gi...@apache.org>.
catpineapple closed issue #20442: [Feature] Exchanges the names of two tables or view atomically.
URL: https://github.com/apache/doris/issues/20442
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