Say I have a bunch of posts, some of them have a meta key called "key1" and some of them have a meta key called "key2". But the posts do not have both.
I'd like to create a custom query which retrieves any post that has "key1" or "key2" as a meta key. (not a single post which has both).
After digging around, the closest I've got to (for a single query) was using the meta_query array which allows me to query for posts that have multiple meta keys. However I am looking for posts OF multiple meta keys.. ie: if it has key1 or key2, load up the query.
Aside from the above, the only other way I can seem to query for posts that have either key1 or key2 is to create multiple queries and loops. I'm wondering if there's a cleaner solution. My ideal end-result would be to have the resulting post mixed in with each other and displayed as if it came from a single query. With multiple queries I feel I wont be able to achieve this as I will get the results with key1 first and then the results with key2 afterwards in the next query/loop.
Thanks in advance!