Description: ------------ Indexes are updated in one step when updating database schemas. This leads to problems because both, changing column definitions before, or after the indexes might not work. One example: updating column widths might exceed the maximum index length of 1000 in MySQL, even though an index update would eliminate that index at a later step. Thus, index updates should be split up, all changed/deleted indexes should be removed first, then the columns should be updated, then changed/added indexes should be added.

Hello Jan, If i understand correctly this is related to Bug #12154. We have to wait a fix there first. Regards, Igor.