Title: Tables too large
Last modified: April 28, 2026

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# Tables too large

 *  Resolved [jrvcosta](https://wordpress.org/support/users/jrvcosta/)
 * (@jrvcosta)
 * [2 weeks, 2 days ago](https://wordpress.org/support/topic/tables-too-large/)
 * I’ve noticed that the **wp_watupro_student_answers** and **wp_watupro_taken_exams**
   tables are taking up a lot of space on the server hosting my website. Much more
   than all the other tables in my WordPress installation combined.
 * Is it safe to empty these tables?
 * Sure I would back them up beforehand, even just to keep a record of the quizzes
   already taken, but I’d like to know if clearing them will affect the plugin’s
   functionality.
   Thank you in advance!

Viewing 1 replies (of 1 total)

 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [2 weeks, 1 day ago](https://wordpress.org/support/topic/tables-too-large/#post-18893985)
 * I suggest this guide:
 * [https://blog.calendarscripts.info/watupro-cleanup-database-space/](https://blog.calendarscripts.info/watupro-cleanup-database-space/)
 * For further Pro questions please contact support because this forum is only for
   the free plugin.

Viewing 1 replies (of 1 total)

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 * 1 reply
 * 2 participants
 * Last reply from: [Bob](https://wordpress.org/support/users/prasunsen/)
 * Last activity: [2 weeks, 1 day ago](https://wordpress.org/support/topic/tables-too-large/#post-18893985)
 * Status: resolved