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DOC: Add missing link to groupby section in User Guide (#62357)

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 63086

#63086 In pandas-dev/pandas;

· amin076 opened on Nov 12, 2025

IO/Stata: clarify unsupported-version error message (text-only change)

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 63082

#63082 In pandas-dev/pandas;

· oosei25 opened on Nov 11, 2025

BUG: Fix MultiIndex construction in pd.concat() with Int64Dtype NA

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 63050

#63050 In pandas-dev/pandas;

· parthava-adabala opened on Nov 9, 2025

DEPR: setting MultiIndex.name

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 63032

#63032 In pandas-dev/pandas;

· jbrockmendel opened on Nov 7, 2025

BUG: Fix tz-aware comparison in plot() causing failures when timeseries begins at DST boundary

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 63013

#63013 In pandas-dev/pandas;

· Faheem12005 opened on Nov 6, 2025

BUG: Validate path type in read_parquet, reject non-path/file-like

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 62979

#62979 In pandas-dev/pandas;

· YukunR opened on Nov 4, 2025

REF: Make _consolidate and _merge_blocks generators

RefactorInternal refactoring of codeInternal refactoring of code

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 62973

#62973 In pandas-dev/pandas;

· mroeschke opened on Nov 3, 2025

·  

3.0

BUG: Fix multiindex factorize extension dtypes

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 62964

#62964 In pandas-dev/pandas;

· davidjcastrejon opened on Nov 3, 2025

ENH: Add left_semi merge

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 62961

#62961 In pandas-dev/pandas;

· phofl opened on Nov 2, 2025

Enable roundtripping nested dtypes through parquet and arrow

IO Parquetparquet, featherparquet, feather

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 62952

#62952 In pandas-dev/pandas;

· phofl opened on Nov 1, 2025

Warn on setitems that do not change dtype #52593

Stale

Status: Open (in progress).

pandas-dev/pandasnumber 62944

#62944 In pandas-dev/pandas;

· jbrockmendel opened on Oct 31, 2025

When getting the numpy datatype, return datetime64[D] for pa.Date32 and return datetime64[ms] for pa.Date64

Stale

Status: Draft (not ready).

pandas-dev/pandasnumber 62913

#62913 In pandas-dev/pandas;

· linicole74 opened on Oct 30, 2025