Title: Database Optimizer not working
Last modified: February 13, 2018

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# Database Optimizer not working

 *  Resolved [virmansyah](https://wordpress.org/support/users/virmansyah/)
 * (@virmansyah)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/database-optimizer-not-working/)
 * I have a problem with the Database Optimizer feature. When I click to clean and
   optimize the database, nothing has any effect and change. Clean All not working.
 * [https://prnt.sc/idysd8](https://prnt.sc/idysd8)

Viewing 1 replies (of 1 total)

 *  Plugin Support [LiteSpeed Lisa](https://wordpress.org/support/users/lclarke/)
 * (@lclarke)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/database-optimizer-not-working/#post-9969615)
 * Hello.
 * From the screenshot, it looks like **Clean All** is working as it should. Everything
   is clean, except for the last 3 buttons, and there are reasons for that:
    - **All Transients** – The transients are created by plugins, so as long as 
      you have plugins installed, whenever a page is reloaded more transients are
      created. You will probably never get that one down to zero.
    - **Optimize Tables** – This one is not included in Clean All, because it’s 
      a different type of function. You have to press this button by itself.
    - **Clean CSS/JS Optimizer** – This one is also not included in Clean All because
      it is a different type of function. You have to press this one by itself, 
      too.
 * If you’d like to know more about the Database Optimizer, [take a look at our wiki](https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:cache:lscwp:management:db-optimizer).
 * Hope this helps!

Viewing 1 replies (of 1 total)

The topic ‘Database Optimizer not working’ is closed to new replies.

 * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181)
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## Tags

 * [database](https://wordpress.org/support/topic-tag/database/)
 * [database optimizer](https://wordpress.org/support/topic-tag/database-optimizer/)

 * 1 reply
 * 2 participants
 * Last reply from: [LiteSpeed Lisa](https://wordpress.org/support/users/lclarke/)
 * Last activity: [8 years, 1 month ago](https://wordpress.org/support/topic/database-optimizer-not-working/#post-9969615)
 * Status: resolved