In commit dc7420c2c9, the RecentGlobalXmin variable is removed, however, there are some places that reference it.
$ grep 'RecentGlobalXmin' -rn src/ src/backend/replication/logical/launcher.c:101: * the secondary effect that it sets RecentGlobalXmin. (This is critical src/backend/utils/init/postinit.c:790: * interested in the secondary effect that it sets RecentGlobalXmin. (This src/backend/postmaster/autovacuum.c:1898: * the secondary effect that it sets RecentGlobalXmin. (This is critical It's out-of-date, doesn't it? I'm not sure s/RecentGlobalXmin/RecentXmin/g is right. Any thoughts? -- Regrads, Japin Li. ChengDu WenWu Information Technology Co.,Ltd.
