log_visitor_info , log_visitor_info , log_visitor, @creuzerm;
,
SELECT MAX('visitor_id') FROM 'log_visitor';
SELECT MAX('visitor_id') FROM 'log_visitor_info';
,
DELETE FROM 'log_visitor_info' WHERE 'visitor_id' > ( SELECT MAX('visitor_id') FROM 'log_visitor' );
DELETE FROM 'log_visitor_online' WHERE 'visitor_id' > ( SELECT MAX('visitor_id') FROM 'log_visitor' );