229c229,230
<             if (count($in_cache)) {
---
> 
> 					if (count($in_cache)) {
237a239,242
> 
> 					// optimize the tables so that free space is really freed
> 					rss_query('OPTIMIZE TABLE ' . getTable('metatag'));
> 					rss_query('OPTIMIZE TABLE ' . getTable('item'));