Transients

Is it safe to delete unnecessary user metadata?

Is it safe to delete unnecessary user metadata?

Expired transients are transients that are expired and still exist in the database. These ones can be safely cleaned. Transients housekeeping is now part of WordPress core, as of version 4.9, so no need to clean up them manually unless you have specific needs.

Posts How to fetch all images from a WordPress draft using PHP?
How to fetch all images from a WordPress draft using PHP?
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Search How to take product category into account for WooCommerce product search results
How to take product category into account for WooCommerce product search results
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Ajax post.php AJAX request not being called when publishing post
post.php AJAX request not being called when publishing post
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