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[Feature][SDK] Transform SQL supports "IS [NOT] DISTINCT" parsing #11259

Closed

2 tasks done

Zkplo opened this issue Oct 1, 2024 · 0 comments

Closed

2 tasks done

[Feature][SDK] Transform SQL supports "IS [NOT] DISTINCT" parsing #11259

Zkplo opened this issue Oct 1, 2024 · 0 comments

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Zkplo commented Oct 1, 2024

Description

parent issue [Umbrella] Tencent Rhino-bird: Expand InLong Transform functions #10796
Postgresql Official Description: https://www.postgresql.org/docs/current/functions-comparison.html

datatype IS DISTINCT FROM datatype: Not equal, treating null as a comparable value.

Use case

1 IS DISTINCT FROM NULL → t (rather than NULL)
NULL IS DISTINCT FROM NULL → f (rather than NULL)

Are you willing to submit PR?

Yes, I am willing to submit a PR!

Code of Conduct

I agree to follow this project's Code of Conduct

Zkplo added the type/feature label

Zkplo closed this as not planned

aloyszhang added this to the 1.14.0 milestone

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