I have a meta key which I would like to use to get all post meta data for a post where that one meta key matches a specific value, in one go.
Post 1 has a
unique_number. I want to query for all the occurences where
unique_number is a specific value, and then get all the meta data for the posts where
unique numner is that value.
The way I found to do it now, is this way:
$args = array( 'meta_key' => 'unique_number', 'meta_value' => '12345' ); $posts = get_posts( $args ); ...then I have to loop through the result and use get_post_meta to fetch the meta data.
Is it possible to do this in one query, except many, with built in Wordpress functions, or do I have to write my own custom mysql query?