Fixing database tables - error 1062 - Joomla! Forum - community, help and support

hi guys,

i used database tables fixin extensions > manage > database got following error:

code: select all

1062 duplicate entry '1-2--*' key 'idx_client_id_parent_id_alias_language' sql=alter table `#__menu` add unique `idx_client_id_parent_id_alias_language` ( `client_id` , `parent_id` , `alias`(100) , `language` );

can me please?
jan

hope helps: https://github.com/joomla/joomla-cms/issues/9526