Cédric Krier
66a5f7b6f4
When saving an instance if the relation field of a one2many item is set, it should not try to save it as it will be replaced by the current record. And in the worst case, the target set could not be valid and so it prevents to store the instance which doesn't need of this target. issue3501 review3601003
trytond
=======
The server of the Tryton application platform.
A three-tiers high-level general purpose application platform
written in Python and use Postgresql as main database engine.
It is the core base of an Open Source ERP.
It provides modularity, scalability and security.
Installing
----------
See INSTALL
Package Contents
----------------
bin/
Script for startup.
doc/
sphinx documentation in reStructuredText.
To generate the HTML (trytond module must be in PYTHONPATH):
sphinx-build doc/ doc/
etc/
Configuration files.
trytond/
trytond sources.
Database Backends
-----------------
Tryton is mainly developed for PostgreSQL (8.2 or later) but there are other
backends available. Here are some warnings about using other backends:
* MySQL
* The lock implementation of MySQL requires that Tryton locks all tables.
* There are problems with floating-point comparisons.
See: http://dev.mysql.com/doc/refman/5.5/en/problems-with-float.html
* Tryton uses a VARCHAR(255) for Char, Selection and Reference fields.
* MySQL can not create indexes containing text or blob fields.
* Timestamp has a precision of second which is used for optimistic lock.
* Tryton uses a DECIMAL(65, 30) for Decimal fields and DOUBLE(255, 30) for
Float fields.
* MySQL version should be 5.0 or later.
* SQLite
* SQLite can not alter column definitions nor create foreign keys.
* SQL constraints are validated by Tryton instead of database.
* Timestamp has a precision of second which is used for optimistic lock.
Support
-------
If you encounter any problems with Tryton, please don't hesitate to ask
questions on the Tryton bug tracker, mailing list, wiki or IRC channel:
http://bugs.tryton.org/
http://groups.tryton.org/
http://wiki.tryton.org/
irc://irc.freenode.net/tryton
License
-------
See LICENSE
Copyright
---------
See COPYRIGHT
For more information please visit the Tryton web site:
http://www.tryton.org/