I want to load txt-files into a MySQL table and duplicates should be ignored based on several key-fields. Plus, I want one field to auto-increment so the load sequence can be tracked.
But since an auto-increment field is part of teh key, every loaded record is treated as unique, so duplicates...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.