id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
8874,wp_list_pages  consume a lot of memory,horaciod,anonymous,"When we use wp_list_pages in installatiosn with lots of pages (in my case 106 with a lot of text inside ) this function use get_pages (posts.php)  which has a get_results of the posts completes with a ""select *"" but only id,post_title, post_parent is needed. 
Maybe you can use a nuew option to wp_list_pages or get_pages with the list of fields to retrieve. 
I´m making a patch but first i´m studing the code rules of wordpress.
This Affects a wpdtree plugin and other which use get_pages. In my case this select break the connection with mysql in a Shared web server.


",enhancement,reopened,normal,Future Release,Optimization,2.7,normal,,needs-patch,