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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/03/21 19:16:46 UTC

[GitHub] [arrow-datafusion] alamb commented on pull request #2012: Qualified wildcard

alamb commented on pull request #2012:
URL: https://github.com/apache/arrow-datafusion/pull/2012#issuecomment-1074319674


   Upon further thought, I wonder if it would make sense to expand out all qualified wildcards in the `Sql` -> `LogicalPlan` planner rather than having an `Expr` 🤔   and have to error when we encountered it.
   
   Though I suppose if we did that then we couldn't support wild cards in the DataFrame API 🤔 


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