hi
update fails from 6.2beta1 to dev
user warning: Can't DROP 'PRIMARY'; check that column/key exists query: ALTER TABLE pre_xmlsitemap_sitemap DROP PRIMARY KEY in ./includes/database.mysql-common.inc on line 386.

Failed: ALTER TABLE {xmlsitemap_sitemap} DROP PRIMARY KEY

Comments

bryancasler’s picture

bryancasler commented

Had the same problem, I suggest following this thread #899420: Database update gives warning