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These are instructions to upgrade from earlier Mnemo versions. Please backup your existing data before running any of the steps described below. You can't use the updated data with your old Mnemo version anymore.
Upgrading Mnemo is as easy as running:
pear upgrade -a -B horde/mnemo
If you want to upgrade Mnemo with all binary dependencies, you need to remove
the -B flag. Please note that this might also try to install PHP extensions
through PECL that might need further configuration or activation in your PHP
configuration:
pear upgrade -a horde/mnemo
If you want to upgrade to an alpha or beta version of Mnemo, you need to tell the PEAR installer to prefer non-stable package versions. Please note that this might also install pre-release 3rd-party PEAR packages:
pear -d preferred_state=alpha upgrade -a horde/mnemo
If you want to upgrade from a Mnemo version prior to 3.0, please follow the instructions in INSTALL to install the most recent Mnemo version using the PEAR installer.
After updating to a newer Mnemo version, you always need to update configurations and database schemes. Log in as an administrator, go to Administration => Configuration and update anything that's highlighted as outdated.
The 'table' configuration option has been removed, the database table has a fixed name now.
These API methods have been added:
- browse(): Browse through Mnemo's object tree. - put(): Saves a file into the Mnemo tree. - path_delete(): Deletes a file from the Mnemo tree.
The group_uid field in the SQL share driver groups table has been changed from an INT to a VARCHAR(255). Execute the provided SQL script to update your database if you are using the native SQL share driver.
mysql --user=root --password=<MySQL-root-password> <db name> < scripts/upgrades/2.2.1_to_2.2.2.sql
The share_owner field in the SQL share driver table has been changed from a VARCHAR(32) to a VARCHAR(255). Execute the provided SQL script to update your database if you are using the native SQL share driver.
mysql --user=root --password=<MySQL-root-password> <db name> < scripts/upgrades/2.2_to_2.2.1.sql
A new beta-level SQL Horde_Share driver has been added in Horde 3.2. This driver offers significant performance improvements over the existing Datatree driver, but it has not received the same level of testing, thus the beta designation. In order to make use of this driver, you must be using Horde 3.2-RC3 or later. To create the new tables needed for this driver, execute the provided SQL script:
mysql --user=root --password=<MySQL-root-password> <db name> < scripts/upgrades/2.1_to_2.2.sql
If you want to use the new SQL Share driver, you must also execute the provided PHP script to migrate your existing share data to the new format:
mnemo-convert-datatree-shares-to-sql