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What are oEmbed caches? When you embed external media like YouTube videos, tweets, or Instagram posts in WordPress, the platform...

What are unused termmeta? WordPress stores metadata for categories, tags, and custom taxonomies in the wp_termmeta table. Unused termmeta entries...

What are unused postmeta? Each post in WordPress can store metadata in the wp_postmeta table. These metadata entries contain extra...

What are duplicated termmeta? WordPress terms, such as categories and tags, can store metadata in the wp_termmeta table. Duplicated termmeta...

What are duplicated usermeta? User metadata, or usermeta, stores additional information for each user account, such as preferences, roles, and...

Introduction Version 4.x of Advanced Database Cleaner marks a major evolution of the plugin. Internally, the architecture was rebuilt to...

What are “tables to repair”? Tables can become inconsistent due to abrupt server restarts, storage issues, or plugin crashes. “Tables...

Have you ever found yourself locked out of your WordPress admin panel? Whether due to a forgotten password or an...

When you are using WordPress, it arrives that you need to delete a specific table from your database. For example,...

When executing PHP scripts that manipulate large amounts of data, such as exporting/importing a large database, processing a big number...

Are you making every effort to squeeze the best possible performance from your WordPress website? It might be decent, and...

WordPress may be a free CMS simple enough for beginners to use, but that doesn’t mean it isn’t an excellent...