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Support WHERE
, ORDER BY
, LIMIT
, SELECT
, EXTEND
pipe operators
#17278
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😮 amazing Can we please add some more examples / overview of the new syntax to the user guide: |
37 tasks
I have updated the user-guide. |
simonvandel
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Aug 22, 2025
I noticed in apache#17278 that `from` without an explicit projection did not work. This should fix it
Jefffrey
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Aug 24, 2025
* Support from-first syntax I noticed in #17278 that `from` without an explicit projection did not work. This should fix it * add more tests * document in user guide
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documentation
Improvements or additions to documentation
sql
SQL Planner
sqllogictest
SQL Logic Tests (.slt)
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Which issue does this PR close?
Part of #14660
Rationale for this change
sqlparser 0.58 released with support for parsing pipe operators.
Let's see if we can make Datafusion support executing them.
What changes are included in this PR?
Support for the following pipe operators
These were the ones I could manage in an evening, so I decided to flush this PR as-is.
Are these changes tested?
I added an SLT test for each operator. Please let me know if you want any other cases tested.
Are there any user-facing changes?
Yes, if the dialect is set to one that supports pipe operators, those can then be executed.