TrinityCore/TrinityCore — comment on commit a813e6f579a33910cd691d02f9bb86d7a3b789ab
File: src/server/game/DataStores/DBCStructure.h line 1072
By frostmourne:

How about using
uint32 Duration[MAX_HOLIDAY_DURATIONS]?
and below
uint32 CalendarFlags[MAX_HOLIDAY_FLAGS]?