I need to find a expert to fix up some issues in mysql db. I have some relations issues witch returns following errors :
SQLSTATE: Integrity constraint violation: 1062 Duplicate entry '9407-85-1-0' for key 'PRIMARY'
PHP Fatal error: Uncaught exception 'Zend_Db_Statement_Exception' with message 'SQLSTATE: Integrity constraint violation: 1062 Duplicate entry '2-9129-1' for key 'UNQ_CATEGORY_PRODUCT'' in /var/www/vhosts/httpdocs/lib/Zend/Db/Statement/[url removed, login to view]
Some simple products has some bad relations problem in db that causes errors.
If you are good, we will use you for future projects. We have multiple magento stores.