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What are trashed comments? When you delete a comment in WordPress, it isn’t removed immediately. Instead, it’s moved to the...

What are duplicated commentmeta? Each comment in WordPress can have metadata, known as commentmeta, which stores additional information added by...

What are duplicated postmeta? Each post in WordPress can have metadata, known as postmeta, which stores additional information such as...

What are unapproved comments? Unapproved comments are those awaiting moderation in WordPress. When visitors submit a comment, it may be...

What are trashed posts? When you delete a post, page, or any custom post type in WordPress, it isn’t permanently...

After more than ten years of continuous service, Advanced Database Cleaner is entering a new era. Version 4.0.0 is not...

What are unused commentmeta? WordPress stores comment-related metadata in the wp_commentmeta table. These data entries contain additional details added by...

What are unused usermeta? User metadata, stored in the wp_usermeta table, holds additional data for each user account such as...

What is Action Scheduler data? The Action Scheduler is a background task system used by plugins such as WooCommerce to...

What are “tables to optimize”? As your site runs, database tables accumulate overhead (fragmented free space) from inserts, updates, and...

What are expired transients? Transients are temporary pieces of data stored by WordPress, plugins, or themes to cache information and...

What are revisions? Each time you update or save a post or a page, WordPress automatically creates a new revision...