datafusion

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Draft while we fix the other examples ## Which issue does this PR close? Part of https://github.com/apache/datafusion/issues/10855 ## Rationale for this change `rewrite_expr.rs` has three distinct examples within it it....

alamb

Order of Interval Addition Should Affect Final Output

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### Describe the bug In various engines, the order in which intervals are added to dates can affect the final value. This is especially noticeable with leap years. Datafusion appears...

vbarua

Make modulos with negative float zero compat with other engines

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### Describe the bug DF returns NaN in modulo query below and is not compliant with major engines: ``` > select 1 % -0.0; +------------------------+ | Int64(1) % Float64(-0) |...

comphead

Add `union_extract` function

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### Is your feature request related to a problem or challenge? Retrieve the value of the given union variant, or `NULL` if it's not currently selected ### Describe the solution...

gstvg

Add `union_tag` function

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### Is your feature request related to a problem or challenge? Retrieve the name of the currently selected field on a union ### Describe the solution you'd like Return a...

gstvg

Support `array_any_value`

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### Is your feature request related to a problem or challenge? Description | Returns the first non-null value in the list. -- | -- Example | list_any_value([NULL, -3]) Result |...

Weijun-H

Make ArragAgg (not ordered or distinct) into a UDAF

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## Which issue does this PR close? Part of #8708 Closes #10999. ## Rationale for this change ## What changes are included in this PR? ## Are these changes tested?...

eejbyfeldt

## Which issue does this PR close? If successful, Closes #10967 ## Rationale for this change Currently the PropagateEmptyRelation relation doesn't optimize all join types This draft proposes to resolve...

LorrensP-2158466

Support recursive unnest

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### Is your feature request related to a problem or challenge? These sql are not supported ``` ##recursive unnest(list->list) query ? select * from unnest(unnest( [[1,2,3],[4,5,6]] )); ---- 1 2...

duongcongtoai

Allow coercion between timestamp and int64 types

1

Closes #11039

maxburke