[wp-hackers] Using WP_Query to get posts ids

[Lox]

2011/9/13 Ulrich Sossou <sorich87 at gmail.com>

> You can use the parameter 'fields':
>
> new WP_Query( array( 'fields' => 'ids' ) );
>

Thanks a lot, haven't noticed that undocumented parameter. You made my day.

Also the cache_results parameter seems to control the posts caching
behavior.

Regards

-- 
Lox
lox.dev at knc.nc