WordPress has a built-in database with 12 core database tables. These tables handle the core functionality for blogging and content management. We can use these tables for custom requirements beyond the default features, as well as create custom tables alongside these core tables. The following diagram outlines the relationship between the core database tables:
Let's take a look at the functionality of each table:
- wp_posts: This table contains all the posts and pages of your website with details such as post name, author, content, status, and post type.
- wp_postmeta: This table contains all the additional details for each post as key-value pairs. By default, it will contain details such as page templates, attachments, and edit locks. Also, we can store any post-related...
