MySQL Error

Hello,

I’m getting this error with every page load:

Error The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET MAX_JOIN_SIZE=# if the SELECT is okay de la base de datos de WordPress para la consulta SELECT t.*, tt.*, tr.object_id FROM bhnew_terms AS t INNER JOIN bhnew_term_taxonomy AS tt ON tt.term_id = t.term_id INNER JOIN bhnew_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ('category', 'post_tag', 'post_format') AND tr.object_id IN (7216) ORDER BY t.name ASC realizada por require('wp-blog-header.php'), wp, WP->main, WP->query_posts, WP_Query->query, WP_Query->get_posts, _prime_post_caches, update_post_caches, update_object_term_cache, wp_get_object_terms

It’s a new WordPress install and I deactivated all plugins, but still got the error.

I don’t know if it’s related, but there’s something strange with images too. When I upload one I get an error, but the file is uploaded on the folder wp-content/uploads/2013/09. The uploaded images does not show at multimedia library, instead of it, there’s a grey icon and can’t be edited.