请问这是什么原因？

2016-07-07 15:24 来源：www.chinab4c.com 作者：ecshop专家

Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in G:\host\iweimei\web\includes\cls_mysql.php on line 146
MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SHOW TABLES LIKE 'ecs\_%' ) [2] => Array ( [error] => Out of memory (Needed 1676920 bytes) ) [3] => Array ( [errno] => 5 ) )

回答：
你的mysql版本 和php版本是多少