privilege: add `ColumnsPrivMap` for accelerating column-privilege (#61677)#66532

Merged

ti-chi-bot[bot] merged 5 commits into

pingcap:release-8.5from

ti-chi-bot:cherry-pick-61677-to-release-8.5

Mar 3, 2026

Commits on Feb 26, 2026

privilege: add `ColumnsPrivMap` for accelerating column-privilege

CbcWestwolf
authored and
ti-chi-bot
committed
Add test cases for compareHost

CbcWestwolf
authored and
ti-chi-bot
committed
fix `columnsPrivRecord.match`

CbcWestwolf
authored and
ti-chi-bot
committed
add test case for MatchColumns

CbcWestwolf
authored and
ti-chi-bot
committed

Commits on Mar 2, 2026

privilege: clean up compareHost comments
fzzf678
committed