planner: flatten the output in optimize trace#30905

Merged

Yisaer merged 4 commits intopingcap:masterfrom Yisaer:flatten_trace_output

Dec 24, 2021

+154-8

Commits on Dec 20, 2021

flatten the json output
Yisaer
committed

Commits on Dec 23, 2021

Merge branch 'master' into flatten_trace_output
Yisaer
authored

Commits on Dec 24, 2021