Title: Database table "in use"
Last modified: August 30, 2016

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# Database table "in use"

 *  [deemcgee](https://wordpress.org/support/users/deemcgee/)
 * (@deemcgee)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/database-table-in-use/)
 * I was doing my backup and got several errors in the log file Here’s the error
 * WARNING: Database error Incorrect file format ‘WPucmc_wassup’ for query SHOW 
   CREATE TABLE `WPucmc_wassup`
    [14-Sep-2015 15:43:02] PHP Fatal error: Call to
   a member function fetch_assoc() on a non-object in /users3/domains/unioncrossmoravian.
   org/web/here/wp-content/plugins/backwpup/inc/class-mysqldump.php on line 343 [
   14-Sep-2015 11:43:02] ERROR: Call to a member function fetch_assoc() on a non-
   object
 * I looked at the table in the database and under “collation” it’s marked “in use”.
 * Can I uninstall the plug-in and then safely delete the tables in my database 
   that have the plug-in name in the table name? There’s 3 tables in the database.
   The tables names are “wassup_meta”, “wassup_tmp” and “wassup”.

The topic ‘Database table "in use"’ is closed to new replies.

## Tags

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

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [deemcgee](https://wordpress.org/support/users/deemcgee/)
 * Last activity: [10 years, 8 months ago](https://wordpress.org/support/topic/database-table-in-use/)
 * Status: not resolved

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