perf: Optimize `array_concat` using `MutableArrayData`#20620

Merged

comphead merged 5 commits intoapache:mainfrom

neilconway:neilc/optimize-array-concat

Mar 3, 2026

Commits on Feb 28, 2026

Commits on Mar 2, 2026

Optimize null buffer computation, per review
neilconway
committed

Commits on Mar 3, 2026

Merge remote-tracking branch 'origin/main' into neilc/optimize-array-concat
neilconway
committed