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Posted to github@datafusion.apache.org by "hozan23 (via GitHub)" <gi...@apache.org> on 2025/06/01 21:13:18 UTC

[PR] Support compound identifier when parsing tuples [datafusion]

hozan23 opened a new pull request, #16225:
URL: https://github.com/apache/datafusion/pull/16225

   ## Which issue does this PR close?
   
   - Closes #16224
   
   ## Rationale for this change
   
   We would like to support adding table name qualifiers to columns inside tuples. Currently, this query:
   
   ```sql
   SELECT a FROM values AS v WHERE (v.a, v.c) = (1, 'a');
   ```
   
   throws the error: "This feature is not implemented: Only identifiers and literals are supported in tuples."
   
   ## What changes are included in this PR?
   
   - Add support for compound identifiers when parsing tuples
   
   ## Are these changes tested?
   
   Yes
   
   ## Are there any user-facing changes?
   
   No


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Re: [PR] Support compound identifier when parsing tuples [datafusion]

Posted by "alamb (via GitHub)" <gi...@apache.org>.
alamb merged PR #16225:
URL: https://github.com/apache/datafusion/pull/16225


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