Core/Transports: Fixed wrong transport guid generator initialization

Author: Shauren

src/server/game/Globals/ObjectMgr.cpp

@@ -7451,21 +7451,22 @@ void ObjectMgr::SetHighestGuids()
 {
     QueryResult result = CharacterDatabase.Query("SELECT MAX(guid) FROM characters");
     if (result)
-        GetGuidSequenceGenerator(HighGuid::Player).Set((*result)[0].GetUInt32() + 1);
+        GetGenerator<HighGuid::Player>().Set((*result)[0].GetUInt32() + 1);
 
     result = CharacterDatabase.Query("SELECT MAX(guid) FROM item_instance");
     if (result)
-        GetGuidSequenceGenerator(HighGuid::Item).Set((*result)[0].GetUInt32() + 1);
+        GetGenerator<HighGuid::Item>().Set((*result)[0].GetUInt32() + 1);
 
     // Cleanup other tables from nonexistent guids ( >= _hiItemGuid)
-    CharacterDatabase.PExecute("DELETE FROM character_inventory WHERE item >= '{}'", GetGuidSequenceGenerator(HighGuid::Item).GetNextAfterMaxUsed());      // One-time query
-    CharacterDatabase.PExecute("DELETE FROM mail_items WHERE item_guid >= '{}'", GetGuidSequenceGenerator(HighGuid::Item).GetNextAfterMaxUsed());          // One-time query
-    CharacterDatabase.PExecute("DELETE FROM auctionhouse WHERE itemguid >= '{}'", GetGuidSequenceGenerator(HighGuid::Item).GetNextAfterMaxUsed());         // One-time query
-    CharacterDatabase.PExecute("DELETE FROM guild_bank_item WHERE item_guid >= '{}'", GetGuidSequenceGenerator(HighGuid::Item).GetNextAfterMaxUsed());     // One-time query
+    CharacterDatabase.PExecute("DELETE FROM character_inventory WHERE item >= '{}'", GetGenerator<HighGuid::Item>().GetNextAfterMaxUsed());     // One-time query
+    CharacterDatabase.PExecute("DELETE FROM mail_items WHERE item_guid >= '{}'", GetGenerator<HighGuid::Item>().GetNextAfterMaxUsed());         // One-time query
+    CharacterDatabase.PExecute("DELETE a, ab FROM auctionhouse a LEFT JOIN auctionbidders ab ON ab.id = a.id WHERE itemguid >= '{}'",
+        GetGenerator<HighGuid::Item>().GetNextAfterMaxUsed());                                                                                  // One-time query
+    CharacterDatabase.PExecute("DELETE FROM guild_bank_item WHERE item_guid >= '{}'", GetGenerator<HighGuid::Item>().GetNextAfterMaxUsed());    // One-time query
 
     result = WorldDatabase.Query("SELECT MAX(guid) FROM transports");
     if (result)
-        GetGuidSequenceGenerator(HighGuid::Transport).Set((*result)[0].GetUInt32() + 1);
+        GetGenerator<HighGuid::Mo_Transport>().Set((*result)[0].GetUInt32() + 1);
 
     result = CharacterDatabase.Query("SELECT MAX(id) FROM auctionhouse");
     if (result)