Hi!
In my WordPress site(http://www.kavkisfile.com)I see that my database has lot of records in wp_options table. As a result wp_options table size is 598 KB. A months ago it was 94 KB, I didn't install any new plugins/theme or anything within that period. Through phpMyAdmin I see this records which has eaten more than 500 KB space.
_transient_feed_mod_1a5f760f2e2b48827d4974a60857e7
_transient_timeout_feed_mod_1a5f760f2e2b48827d4974.
_transient_feed_1a5f760f2e2b48827d4974a60857e7c2
_transient_timeout_rss_895a6fef0cc57461ead214388fd
And lot of...
This kind of records in my table. I deleted those records more then 5 times, but it comes back again within 1 hour! What to do?