Search and open phpMyAdmin app which is used for managing your database.Login to your hosting account and go to cPanel or the custom panel (like Site Tools in SiteGround).However, first take the complete backup of your database as the changes can’t be reverted back. This is the correct way to delete the fields in bulk. However, you need to do this manually one by one which is an impossible task when you have hundreds of posts. This will delete the assigned custom filed from that post. When you view the custom fields in Gutenberg post editor, click on the “Delete” button below each value. Other examples include SEO plugins like Yoast SEO which collect data using custom meta boxes. When you switch the plugin, all those large volumes of custom fields will become useless occupying huge size in your database. The problem is that these 25+ custom fields are created on each post even though you do not have any review on that post. The plugin uses the collected data to showcase a review box in the post and allows you to embed the review on any other post. It uses more than 25 custom fields in the post to collect review related data. Unlike many other review plugins, this one work differently. WP Review Pro is the popular plugin for creating a review articles in WordPress. Here is one of the best examples, why you should not use bloating plugins with lot of custom fields. Though the impact may be less in the frontend, it is always a good idea to keep things clean on the backend. In addition, it will slow down the database queries due to the size and impact the page loading speed of your site. When you do not use custom fields, they will occupy the storage space in your database. This table stores many other data like comments meta and is one of the largest tables in any WordPress installation. WordPress stores custom fields data in wp_postmeta table. Why You Should Delete Unused Custom Fields? You have manually created a custom filed and decided not to use after some time.Deleted a plugin which was using custom fields in the editor.You might have changed the theme and the new theme uses different custom fields making all the old items obsolete.Here are some of the reasons why unused custom fields get accumulated in WordPress sites: Even lightweight themes like Astra and GeneratePress offer meta boxes for customizing individual post. In addition, your theme and plugins can add additional meta boxes to your site for collecting more details. By default, WordPress adds few meta boxes in the editor like “Status & visibility”, “Categories”, etc. Unused Custom FieldsĪll meta boxes you see in post editor are examples of custom fields. Check our article on how to delete unused shortcodes and avoid showing junk content to readers. Similar to custom fields, you may also have lot of unused shortcodes in your site. If you wonder how to delete unused custom fields in your WordPress site, here are the instructions. The problem comes when there are lot of unused custom fields accumulated on your site over period. You can then use the collected details for different purposes like reporting and displaying. In simple words, custom fields help to collect additional information from your post. It’s hard to imagine an easier solution for Mac OS X, which makes MAMP a real winner, whether you’re a longtime dev or a novice just getting started with a local environment.In our earlier article, we have explained how to use custom fields in WordPress. If you need to setup a local web development environment on a Mac, it’s hard to beat MAMP, and if you’re really serious about development, there’s even a MAMP Pro version that includes additional features and options. Visit the official MAMP site here for more details and to download the free package. All of this, out of the box, for free! Other eye-catching features include the ability to switch from PHP 4 to PHP 5 and the ability to enable cache mechanisms on the fly. For those command-line faint of heart, MAMP ships with phpMyAdmin a very nice front end to MySQL. Also included is a dashboard widget which allows for the same control, from a slightly different angle. MAMP ships with a small application that when launched gives you the ability to switch port numbers and control the state of the servers. Every file that MAMP needs and uses lives inside of the MAMP folder that you download, and yes this includes all php, mysql and apache configuration files. MAMP is nice because you can install it (and delete it) without altering anything “built-in” to your Mac OS X installation, no manually tweaking apache, mysql, php, etc, it’s all there in a bundle. MAMP delivers on all of these fronts and it does it very efficiently.
0 Comments
Leave a Reply. |