@hube2 also, what are you thoughts on my earlier query of using ':' . $post_ID . ';'?
My plugin users in total have thousands of rows in the database that are effected by this so I’m not only trying to think how to stop it from happening in the future but also get the query to work for the customers that do have serialised arrays missing the quotes.
Welcome to the Advanced Custom Fields community forum.
Browse through ideas, snippets of code, questions and answers between fellow ACF users