id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
11776	in ms-edit.php, a query could be removed by using the object cache	Denis-de-Bernardy		"there is a call that goes:

{{{
$uid = $wpdb->get_var( ""SELECT ID FROM {$wpdb->users} WHERE user_login='{$site_admin}'"" );
}}}

we could use the wp_cache_get() and user logins bucket instead to avoid a query."	defect (bug)	closed	low	3.0	Optimization	3.0	minor	fixed	multisite