#summary Migration 3.2 -> 3.4

Migration from 3.2 -> 3.4

Must

Remove with_on_change parameter from default_get. See http://hg.tryton.org/trytond/rev/a26fa53ada28
Use new configuration file format, see http://doc.tryton.org/3.4/trytond/doc/topics/configuration.html
trytond: -i parameter removed, arguments of -u must be separated by space.
ldap_connection module removed:
- Run: DELETE FROM ir_module_module WHERE name = 'ldap_connection'
- Configure LDAP connection using trytond.conf (See doc)
account module, fix the party field of account.move.line by running modules/account/scripts/fix_party

Replace user=0 by _check_access in context
Use grouped_slice helper. See http://hg.tryton.org/trytond/rev/f00ae016f341
Use doctest_setup/teardown. See http://hg.tryton.org/modules/stock_supply/rev/0423d3d1f36f

trytond
- new argument --all: a new database can be initialized using -u res ir or --all. all isn't a valid argument for -u parameter.
- new argument --dev: auto-reload of modules is only enabled in development mode (SIGUSR1 can always be used in order to trigger a manual restart)
- Logging configuration: logs can be configured using a configparser-format file, see http://doc.tryton.org/3.4/trytond/doc/topics/logs.html
The trigger user should not more be needed.