Guideline to Optimize Your WordPress with Database

The WordPress database can accumulate all the data in your website. The data includes comments, blog posts, links, pages and portfolio items, theme and plug-in settings. You can follow the guidelines from remote DBA services and get a clear conception regarding the optimization process of WordPress functions.

Remove Unnecessary Data: Whenever the site gets updated on a regular basis, the database increases in a significant manner. The large database can actually slow down the server speed of your site. So, optimization of the database is very essential by removing the unnecessary files.

Now, let us go through the other processes by which the efficiency of your database can be increased.

Understanding the Functions: You need to understand the core WordPress functions and the database tables when you are scheduling for the optimization. WordPress do have 11 core tables though some of the websites contain dozens of tables. The themes and the plug-ins may have different sets of settings for different data in your database.

Let us check the 11 tables and their functions in brief.

  • wp_posts: It helps in storing the data for different posts, customized posts and pages.
  • wp_links: The function includes storing the links of the blogs and the blog feeds. It can also be associated with the link manager to perform its actions.
  • wp_usermeta: It is storage for the Meta information about the users.
  • wp_commentmeta: The Meta information of comments is stored here.
  • wp_terms: It stores tags and categories for links and posts.
  • wp_options: It is a storage of the options which has been defined in the administration settings area.
  • wp_users: This function helps in the storage of the information about the users.
  • wp_terms_relationships: It stores the relationship between the posts and categories and between the links and the link categories.
  • wp_postmeta: This is a complete storage for the post Meta information.
  • wp_term_taxonomy: It is storage of the description about the taxonomy.
  • wp_comments: It stores all the comments you need.

Repair Database: You need to manage the database very efficiently. You can always take the help of phpMyAdmin. The hosting panel can be anything like cPanel, MySQL management or the PhpAdmin. You do need not worry about the differences because all the interfaces work in the same methods. Adminer can also be used as one of the plug-ins. This type of plug-in must be used with an extra security. The unauthorized entry into the database must be restricted.

There are basically 2 prominent columns in your database: size and overhead. The size means the amount of data stored in your database. Besides, the overhead is a short-term space for storing your queries. Unless and until your overhead gets very large, it should not influence any of the performances and the functions. You can optimize the database tables if your overhead gets high. You may use the SQL command such as OPTIMIZE TABLE. For example, the post function can be optimized like


Extract Bloat From WordPress Database: All the unnecessary data creates bloat in your website. The bloat then slows down the performance of the website. If you know the right method, you can easily decrease or eliminate the bloats completely.

What are the main causes regarding the bloat in the WordPress Database?

The revision system of WordPress makes it needlessly large. The first version of the WordPress was 2.6. Later a lot of revisions have been introduced. There is no limit fixed for the number of revisions and thus it is growing unnecessarily with large data and files. As WordPress allows reducing the stored revisions, you may decrease by removing some of the revisions saved in your system.

Whenever you are publishing any article, the older revisions remain useless and need to be optimized properly. You need to know the right command by using MySQL. You can also remove the revisions with the help of Better Delete Revision. This allows deleting all the older revisions just with a click.

Spam Comments: The spam comments can take up a large amount of space in your database. Though they are deleted just after 30 days, still they can utilize a lot of space in your database tables for those specific days. The anti-spam plug-ins like the Akinsmet can be the right solution for removing the spam comments from your database.

Delete Items Regularly: If you have accidentally removed any item, it is still situated in the trash folder. It will not get totally removed unless you re-delete it from there. After 30 days, the trash folder gets permanently emptied and optimizes your database automatically.

Finally, for the proper optimization of WordPress database, you need to remove the bloats regularly, take some anti-spam measures and review all your items frequently.

Author Bio: Robert Jackman is a database specialist at, who is also a well known blogger. In this article he is introducing the right method for optimizing the WordPress database.

About Author:

Robert Jackman is a database specialist at, who is also a well known blogger. In this article he is introducing the right method for optimizing the WordPress database.


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