Add index for some tables in characters DB. by AlexDereka.

--HG--
branch : trunk

src/game/GlobalEvents.cpp

@@ -75,7 +75,7 @@ static void CorpsesErase(bool bones,uint32 delay)
 {
     ///- Get the list of eligible corpses/bones to be removed
     //No SQL injection (uint32 and enum)
-    CharacterDatabase.AsyncPQuery(&CorpsesEraseCallBack, bones, "SELECT guid,position_x,position_y,map,player FROM corpse WHERE UNIX_TIMESTAMP()-time > '%u' AND corpse_type %s '0'", delay, (bones ? "=" : "<>"));
+    CharacterDatabase.AsyncPQuery(&CorpsesEraseCallBack, bones, "SELECT guid,position_x,position_y,map,player FROM corpse WHERE time < (UNIX_TIMESTAMP()+'%u') AND corpse_type %s '0'", delay, (bones ? "=" : "<>"));
 }
 
 /// not thread guarded variant for call from other thread

src/game/Player.cpp

@@ -4346,8 +4346,7 @@ void Player::DeleteFromDB(uint64 playerguid, uint32 accountId, bool updateRealmC
                                 "AND achievement NOT IN(1463, 3117, 3259) ", guid); // Realm First Northen Vanguard + Raid Achievements
     CharacterDatabase.PExecute("DELETE FROM character_achievement_progress WHERE guid = '%u'",guid);
     CharacterDatabase.PExecute("DELETE FROM character_equipmentsets WHERE guid = '%u'",guid);
-    CharacterDatabase.PExecute("DELETE FROM guild_eventlog WHERE PlayerGuid1 = '%u'",guid);
-    CharacterDatabase.PExecute("DELETE FROM guild_eventlog WHERE PlayerGuid2 = '%u'",guid);
+    CharacterDatabase.PExecute("DELETE FROM guild_eventlog WHERE PlayerGuid1 = '%u' OR PlayerGuid2 = '%u'",guid, guid);
     CharacterDatabase.PExecute("DELETE FROM guild_bank_eventlog WHERE PlayerGuid = '%u'",guid);
     CharacterDatabase.PExecute("DELETE FROM character_battleground_data WHERE guid = '%u'",guid);
     CharacterDatabase.PExecute("DELETE FROM character_glyphs WHERE guid = '%u'",guid);