feat: add array_subtract scalar function#22556
Open
SubhamSinghal wants to merge 1 commit into
Open
Conversation
github-actions
Bot
added
documentation
Jefffrey
approved these changes
May 27, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Which issue does this PR close?
Rationale for this change
What changes are included in this PR?
Are these changes tested?
Yes, via SLT
Are there any user-facing changes?
Yes — two new functions:
array_subtract(array1, array2) → List / LargeList
list_substract(...) alias
Both exposed via
expr_fnand registered inall_default_nested_functions(). Documented inline via#[user_doc](description, syntax, SQL example, argument descriptions).
No breaking API changes.