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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/10/19 20:27:39 UTC

[GitHub] [arrow-datafusion] Dandandan commented on pull request #3882: simplify unqualified col name aliases

Dandandan commented on PR #3882:
URL: https://github.com/apache/arrow-datafusion/pull/3882#issuecomment-1284535147

   Not sure I'm a fan. What happens with the alias if you use a function on more than one column?
   E.g. `select trim(a), trim(b) from table`?


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