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Posted to github@datafusion.apache.org by "adriangb (via GitHub)" <gi...@apache.org> on 2025/10/22 21:46:27 UTC

[I] Make `DESCRIBE SELECT 1;` work [datafusion]

adriangb opened a new issue, #18234:
URL: https://github.com/apache/datafusion/issues/18234

   ### Is your feature request related to a problem or challenge?
   
   https://discord.com/channels/885562378132000778/1430237388474552380/1430618776751313018
   
   ### Describe the solution you'd like
   
   Same as DuckDB:
   
   ```sql
   D DESCRIBE SELECT 1;
   ┌─────────────┬─────────────┬─────────┬─────────┬─────────┬─────────┐
   │ column_name │ column_type │  null   │   key   │ default │  extra  │
   │   varchar   │   varchar   │ varchar │ varchar │ varchar │ varchar │
   ├─────────────┼─────────────┼─────────┼─────────┼─────────┼─────────┤
   │ 1           │ INTEGER     │ YES     │ NULL    │ NULL    │ NULL    │
   └─────────────┴─────────────┴─────────┴─────────┴─────────┴─────────┘
   ```
   
   ### Describe alternatives you've considered
   
   _No response_
   
   ### Additional context
   
   _No response_


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Re: [I] Make `DESCRIBE SELECT 1;` work [datafusion]

Posted by "djanderson (via GitHub)" <gi...@apache.org>.
djanderson commented on issue #18234:
URL: https://github.com/apache/datafusion/issues/18234#issuecomment-3435142260

   take


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Re: [I] Make `DESCRIBE SELECT 1;` work [datafusion]

Posted by "comphead (via GitHub)" <gi...@apache.org>.
comphead commented on issue #18234:
URL: https://github.com/apache/datafusion/issues/18234#issuecomment-3448028159

   related to https://github.com/apache/datafusion/issues/17466


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Re: [I] Make `DESCRIBE SELECT 1;` work [datafusion]

Posted by "alamb (via GitHub)" <gi...@apache.org>.
alamb closed issue #18234: Make `DESCRIBE SELECT 1;` work
URL: https://github.com/apache/datafusion/issues/18234


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