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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/11/29 13:45:29 UTC

[GitHub] [arrow-datafusion] mingmwang commented on pull request #4412: add a rule to merge SubqueryAlias.

mingmwang commented on PR #4412:
URL: https://github.com/apache/arrow-datafusion/pull/4412#issuecomment-1330674904

   I think SubqueryAlias is just temp struct in the plan tree for scoping names. The SubqueryAlias should be removed totally from the plan tree at an early phase of the logical planing.


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