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.

Data Is there a good SQL IDE that can unserialize() text in MySQL Columns [closed]
Is there a good SQL IDE that can unserialize() text in MySQL Columns [closed]
How do you Unserialize data in MySQL? How do you Unserialize data from a database? How do you Unserialize data? How do you serialize data in SQL? What...
Taxonomy Get terms of a taxonomy using useSelect
Get terms of a taxonomy using useSelect
How do you find taxonomy terms? How do I find taxonomy terms in WordPress? How do I link a term with term id? How do I find the taxonomy of a URL? How...
Port Does WordPress require port 25 for email?
Does WordPress require port 25 for email?
WordPress sends emails via the wp_mail() method, which, by default, needs port 25 to be enabled in your php. ini settings For this function to work, t...