Remove AUTO_INCREMENT property on uid columns. Now uid generation do not rely...

Remove AUTO_INCREMENT property on uid columns. Now uid generation do not rely anymore on this MySQL behaviour which has the bad effect of locking the whole catalog table (at least) when inserting/updating rows.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@16689 20353a03-c40f-0410-a6d1-a30d3c3de9de