planner: update the fix-control doc (#19284)#19287

Merged

ti-chi-bot[bot] merged 1 commit intopingcap:release-6.5from ti-chi-bot:cherry-pick-19284-to-release-6.5

Dec 13, 2024

+6

Commits on Dec 13, 2024

planner: update the fix-control doc (pingcap#19284 )
Oreoxmt
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