Remote DBA Expertise tips for all the WordPress developers

WordPress is an excellent platform that’s easy to get started with, even if you only have basic programming skills. For WordPress developers or anyone with a decent grasp of coding, there’s a wealth of online resources and blogs that guide you through almost every aspect of working with WordPress. However, it’s also easy to get sidetracked while using the platform.

Let’s be honest — it’s overwhelming. So many choices, so many possible solutions, and even the most experienced among us can find it tough to pick the right one. That’s why we reached out to our top remote database administrator experts to share helpful tips and practical snippets that can simplify the process.

Remote DBA tips for WordPress developers

Do not use query_post()

There are several reasons why you should avoid using this command. While it’s the simplest loop option, it triggers a lot of background processes that can create unnecessary clutter, making cleanup more difficult later on. As WordPress developers, it’s better to use WP_Query whenever you need to work with multiple loops.

This approach is far more efficient for tasks like sidebars or secondary loops in functions, keeping your code cleaner and easier to manage.

Enqueue your scripts and styles

It is a general observation that while creating a new theme, a plugin or while customization, it may be required to load multiple external files. And each of these may contain a lot of things. However, calling the same JavaScript library more than once can easily lead to conflicts and potentially break your site.

To address this issue, we recommend you to use, wp_enqueue_script. By doing this we ensures that each library or script is loaded only once and preventing duplication and avoiding potential conflicts, redundancy is also eliminated. And the same logic is applicable for stylesheets as well. Although stylesheet are less likely to cause problems.

It’s still a good practice to enqueue both scripts and styles to keep your site clean and efficient.

Cache

The Transients API allows you to store small amounts of data temporarily, like settings or options, for a limited time. For instance, if you’re receiving updates at regular intervals, it doesn’t make sense to load everything at once.

Instead, you can use a transient to refresh the data, you can schedule data to refresh at specific intervals—such as every 30 seconds—helping your site run more efficiently.

Know cool feeds

There are plenty of great feeds you can explore, and our expert remote database administrators have curated a few of the best ones for you.

• Main – site.com/feed
• Main comments – site.com/comments/feed
• Post comments – site.com/post-name/feed
• Categories & tags – site.com/category/categoryname/feed or site.com/tag/tagname/feed
• You can also include / exclude categories like this – site.com/?cat=42,25,17&feed=rss2 or this site.com/?cat=-123&feed=rss2
• Author – site.com/author/authorname/feed/
• Search – site.com/?s=searchterm&feed=rss2
• Custom Post Type – site.com/feed/?post_type=yourposttype
• Custom Taxonomy – site.com/feed/?post_type=custom_post_type_name&taxonomy_name=taxonomy

Add featured images, make it interactive!

This is one of the most basic yet effective tools. Add this code in your functions file.

function featured_image_in_feed( $content ) {
global $post;
if( is_feed() ) {
if ( has_post_thumbnail( $post->ID ) ){
$output = get_the_post_thumbnail( $post->ID, 'medium', array( 'style' => 'float:right; margin:0 0 10px 10px;' ) );
$content = $output . $content;
}
}
return $content;
}
add_filter( 'the_content', 'featured_image_in_feed' );


Optimized DB means efficiency!

It really doesn’t matter how you do it, whether you do it manually or with a plugin, regularly optimizing your MySQL tables is always a good practice. Doing this a few times in a month is usually enough to keep everything running smoothly.

For WordPress developers, implementing this ensures that database queries are optimized for execution efficiency, improving indexing and reducing storage overhead.

Ultimately enhancing both performance and scalability of the site’s database architecture.