In scripts\creaturescripts\others\player_death.lua
db.query('INSERT INTO `player_deaths` (`player_id`, `time`, `level`, `killed_by`, `is_player`, `mostdamage_by`, `mostdamage_is_player`, `unjustified`, `mostdamage_unjustified`) VALUES (' .. playerGuid .. ', ' .. os.time() .. ', ' ...