0000000000000000000000000000000000000000 be2a3122750f05489a40a3e2fe5c7645c1afa29f 一挃 <yizhi.fzh@alibaba-inc.com> 1600750825 +0800	commit (initial): plan and execution stats for random_page_cost=8.6
be2a3122750f05489a40a3e2fe5c7645c1afa29f fc4dd017df6c2631d2e4f90a2f8d6a6693f29799 一挃 <yizhi.fzh@alibaba-inc.com> 1600750825 +0800	commit: commit the plan changes for random_page_cost=12.3
fc4dd017df6c2631d2e4f90a2f8d6a6693f29799 dadfe1aefa1f7136f6e86cb1d3108f2e56c9495f 一挃 <yizhi.fzh@alibaba-inc.com> 1600750825 +0800	commit: commit the execution stat changes for random_page_cost=12.3
