Support spaceship operator (<=>) support (alias for IS NOT DISTINCT FROM
#14187
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alamb
changed the title
<=>) support (alias for IS NOT DISTINCT FROM
alamb
approved these changes
Jan 19, 2025
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Thank you @Spaarsh
It would also be nice to add a section to the doc about this operator: https://datafusion.apache.org/user-guide/sql/operators.html#comparison-operators
However, we can do the docs as a follow on PR as well
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@alamb sure. I will open a PR for updating the docs linked from your comment. Could you also weigh-in on the sanity test as well? @ion-elgreco and I have discussed it here. |
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Filed #14203 for documentation |
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Which issue does this PR close?
Closes #14098.
Rationale for this change
This change adds support for the Spaceship operator (<=>) by mapping it to the IsNotDistinctFrom operator and adds tests for the operator as well.
What changes are included in this PR?
Are these changes tested?
Yes. Tests have been added in the sqllogictest/test_files/expr.slt as well.
Are there any user-facing changes?
The users can now use the Spaceship operator (<=>) in their queries.