PERF: avoid NumPy fallback when casting Arrow int/string to string#63401

Merged

mroeschke merged 6 commits intopandas-dev:mainfrom

fangchenli:perf/astype-string-arrow-no-fallback

Dec 19, 2025

Commits on Dec 17, 2025

PERF: avoid NumPy fallback in ArrowStringArray._from_sequence for integer types

fangchenli
and
claude
committed

Commits on Dec 18, 2025

Commits on Dec 19, 2025

Merge remote-tracking branch 'upstream' into perf/astype-string-arrow-no-fallback
fangchenli
committed
TST: fix test_convert_dtypes for PANDAS_FUTURE_INFER_STRING=0

fangchenli
and
claude
committed
use arrow for bool array
fangchenli
committed