Title: BUG: Duplicate Queries
Last modified: October 10, 2017

---

# BUG: Duplicate Queries

 *  Resolved [oanhtran1804](https://wordpress.org/support/users/oanhtran1804/)
 * (@oanhtran1804)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/bug-duplicate-queries/)
 * Hi. Thank for useful plugin. Please check a look at sreenshot for detail issue
   
   [http://www.mediafire.com/view/3900fg9f3cs721t/Capture%288%29.PNG](http://www.mediafire.com/view/3900fg9f3cs721t/Capture%288%29.PNG)
   and also update_meta_cache() 2 calls No3x\WPML\WPML_InstallIndicator->isInstalled()
   2 calls
 * P/S: I tested in 2 difference host provided by difference host company and plan.
   The same issue.
 * I found this issue by use this plugin, please install to check detail
    [https://wordpress.org/plugins/query-monitor/](https://wordpress.org/plugins/query-monitor/)
 * Thanks

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [oanhtran1804](https://wordpress.org/support/users/oanhtran1804/)
 * (@oanhtran1804)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/bug-duplicate-queries/#post-9572952)
 * Hi. After Optimize database, here is the ONLY issue left:
 * No3x\WPML\WPML_InstallIndicator->isInstalled()
    1 call No3x\WPML\WPML_Plugin-
   >upgrade() 1 call
 *  [No3x](https://wordpress.org/support/users/no3x/)
 * (@no3x)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/bug-duplicate-queries/#post-9578045)
 * Duplicate of [https://wordpress.org/support/topic/not-necessary-queries/](https://wordpress.org/support/topic/not-necessary-queries/)
 *  Thread Starter [oanhtran1804](https://wordpress.org/support/users/oanhtran1804/)
 * (@oanhtran1804)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/bug-duplicate-queries/#post-9579298)
 * Thanks. But there is not solution yet. How to fix this issue please?
 *  [No3x](https://wordpress.org/support/users/no3x/)
 * (@no3x)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/bug-duplicate-queries/#post-9580549)
 * This is an optimization in performance but no defect. If you want to fix this
   pleasse read [https://github.com/No3x/wp-mail-logging/blob/master/CONTRIBUTING.md#making-changes](https://github.com/No3x/wp-mail-logging/blob/master/CONTRIBUTING.md#making-changes)

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘BUG: Duplicate Queries’ is closed to new replies.

 * ![](https://ps.w.org/wp-mail-logging/assets/icon-256x256.jpg?rev=2562296)
 * [WP Mail Logging](https://wordpress.org/plugins/wp-mail-logging/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-mail-logging/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-mail-logging/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-mail-logging/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-mail-logging/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-mail-logging/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [No3x](https://wordpress.org/support/users/no3x/)
 * Last activity: [8 years, 8 months ago](https://wordpress.org/support/topic/bug-duplicate-queries/#post-9580549)
 * Status: resolved