WordPress is built on top of the open-source MySQL database management system and the PHP programming language. It is not necessary to have knowledge of either to use WordPress. However, even a cursory familiarity with the two might aid in issue-solving and expand your knowledge of how WordPress operates on websites like PrimApp. This article introduces the basic WordPress database tables and describes how WordPress interacts with the database. It also informs you about the count of tables in the database of WordPress.
How Does WordPress Use a Database?
A structured method of storing and retrieving large amounts of data is called a database. Databases provide a programmable mechanism for the management of data in software.
WordPress, for instance, stores and retrieves data from the database using PHP (a programming language).
Posts, pages, comments, categories, tags, custom fields, users, and other WordPress configurations are all examples of data that may be found in a WordPress database. Further explanation will be provided once we get to the section of the lesson when we go through all of the tables in the WordPress database.
WordPress requires a name, host, username, and password for a database during the first installation. The wp-config.php file is where all of this data is kept.
WordPress creates tables and stores default installation data within those tables based on the database information you supply throughout the installation process.
After being installed, WordPress makes use of this database to dynamically produce HTML pages for your site or blog. Visit the website TipTop and observe in practical how the dynamic web pages are working.
Because of this, creating new.html files for each page you wish to build is unnecessary in WordPress, which is a huge time saver. Using WordPress, you can rest certain that everything is being handled dynamically.
If you’re using WordPress, where do you keep the database?
MySQL, a piece of software installed on your WordPress hosting server, serves as WordPress’ database management system. WordPress also keeps your database on the same server.
This file, however, is inaccessible on the vast majority of shared hosting platforms. Alternatively, if you have a virtual private server (VPS) or a dedicated server, you may utilise the server’s command line utilities to track down the database.
Typically, it’s found at this route:
/var/lib/mysql/your database name
But each web server may have their own policies.
It is vital to remember that direct access to the database file is not required. phpMyAdmin isn’t the only option for database management.
Count of tables are in the database a WordPress
There are a total of 12 predefined tables in the WordPress database. Data for various WordPress components and functionalities are stored in separate tables in the database. By examining the organization of these tables, you may find the locations of various website components with relative ease.
What is phpMyAdmin?
PhpMyAdmin is an online application that makes it possible to administer MySQL databases from any modern web browser. A user-friendly interface makes it possible to execute MySQL commands and perform database operations.
Tables, rows, and columns in a database may also be viewed and edited with this tool. Furthermore, you may move information in and out of a database, as well as remove it entirely.
Using phpMyAdmin to Administer a WordPress Database
All of your WordPress posts, pages, comments, and other data are stored in the database. You must use extra caution while working with phpMyAdmin to avoid losing crucial information.
Always make a full copy of your database as a safety measure. You may use this to get your database back to its original state.
Using a Plugin to Create a WordPress Backup
The greatest thing you can do to protect your WordPress site is to keep frequent backups. Even though the majority of your site’s data is stored in the WordPress database, there are still some really vital pieces that aren’t there.
The uploads folder in the /wp-content/ folder is where all your uploaded photographs will be saved. If the picture files themselves aren’t there in the image folder, it won’t matter that the database knows which image belongs to which post.
There’s a common misconception among novices that a database backup is sufficient. This is NOT the case. All of your site’s content, including photos, themes, and plugins, should be backed up regularly.
Despite the fact that many hosts state they back up data regularly, you should still create your own copies just in case.
Keep in mind that daily backups are created by your hosting service if you choose a managed WordPress hosting solution like WPEngine.
If you are not using WPEngine, you should install a WordPress backup plugin to set up regular automatic backups of your site.
The purpose of this tutorial was to introduce you to phpMyAdmin and the WordPress database administration system. If you wish to know more, keep on reading our other blogs.