Query limit reaches to 9223372036854775807

Hi,

I have wordpress website for which we using wordpress multisite. Now i am facing some strange issue of query limit goes to 9223372036854775807 which makes my database down. Just wanted to know is that issue with wordpress or mysql because we are not passing any hardcoded limit in query.

Query which i got in log file is as below:

SELECT   wp_2_posts.* FROM wp_2_posts  WHERE 1=1  AND wp_2_posts.post_type = 'post' AND (wp_2_posts.post_status = 'publish')  ORDER BY wp_2_posts.post_date DESC LIMIT 0, 9223372036854775807

People are welcome to comment on this post who might have faced similar issue or any idea about this.

Thanks & Regards
Omprakash