Array
(
[post_type] => product
[post_status] => publish
[posts_per_page] => 12
[tax_query] => Array
(
)
[paged] => 41
[meta_query] => Array
(
[0] => Array
(
[key] => total_sales
[compare] => EXISTS
)
)
[orderby] => meta_value_num
)