The object.parent foreign key (ref_parent, ON DELETE CASCADE) is dropped
in World Boot Plan 2.4: static zones and buildings leave the DB, so rows
under them get negative parents that no object row holds. deleteObjectTree
deletes an object and every row below it by parent in one transaction,
which is what the cascade did. Used by the building, guild, mob, NPC and
zone delete paths (city destroy relies on it for the city, NPCs and mobs).
Value changes: none; the same rows are deleted, and the FK is still in
place until the 2.4 migration runs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
DbManager.refuseStaticWrite logs the handler method and its caller and
stops the write (W3). It guards every write whose row belongs to a
Building, Zone, City, Guild, Mob or NPC: 69 handler methods, including
friends/condemned/patrol lists, guard minions, NPC profits and guild
banish/alliance lists. ID-only methods look the object up in the cache.
Writes that only reference a static object (character guild history,
another guild's alliance row) are not guarded.
Value changes: none; nothing is flagged static yet.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
MagicBotandClaude Opus 5.5
FatBoy