Upgrades

This document describes version specific upgrade instructions.

Note

Always backup your database before performing an upgrade to next Papermerge version

3.5.3

When migration from 3.5.2 to 3.5.3 make sure that you don't have in database table users entries with home_folder_id or inbox_folder_id columns set to NULL - in such case migration will fail.

Though it was possible before 3.5.3 under certain circumstances to create users with either one or both of these two columns set to NULL, it is very unlikely that this case is relevant for you. In case you have some - please delete these entries (DELETE users WHERE home_folder_id IS NULL OR inbox_folder_id IS NULL) No worries about deleting user entity with NULL value for home_folder_id or home_folder_id as such entities are stale anyway - they have no documents associated and no login is possible.