Extract common/port.h and optimize dbstats#2145

Merged

mapleFU merged 3 commits intounstablefrom optimize-db-stats

Mar 10, 2024

+55-16

Commits on Mar 9, 2024

Commits on Mar 10, 2024

remove macro check in CACHE_LINE_SIZE, adjust DBstats, and changing DBStats to unique_ptr
mapleFU
committed