adding auto increment/PK to table files_trash
adding PK to table ldap_user_mapping and ldap_group_members
adding PK to table ldap_group_mapping
truncate permissions table to allow smooth creation of primary key
adding unit test for creating an auto increment column on a table which already contains data
remove unneeded table files_trashsizes
fix unit test
no need to truncate *PREFIX*permissions
On Oracle adding auto increment columns is not working out of the box - Oracle migrations are to be done manually
some performance enhancements: faster searching for users and groups in their specific subtrees. Reading instead of searching were possible.
thanks for the feedback of Kevin van Kuik
Thomas Müller
Arthur Schiwon