Description: This plugin provides a way to delete duplicate users by ID, user_login or user_email.
An user-base cleaning script! In a case, thousands of users are entered by tempring with the basic wp_user table structure.. where ID was converted to just int field with no PRIMARY KEY or INDEX associated, date field (user_registered) was converted to decimal and user_email field was changed to accept only 20 characters (varchar 20) .. etc.. and thus thousands of records were entered through a script with duplicate email addresses, user_logins and even with duplicate IDs!
Note: At the moment, this script takes care of ID, user_login and user_email fields only. One can easily extend it to check other fields as well.
You can download this plugin by visiting the plugin hosted page at wordpress.org here, http://wordpress.org/extend/plugins/duplicate-user/
good. thanks for this awesome plugin
Thanks, worked very well :-)
My Pleasure!
Thanks a lot for giving the insights about WordPress Development tricks to delete duplicate users by id, user login etc.