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Olivier Dony 2b1cdd551f [FIX] fields.float: avoid non-deterministic side-effects on other cursors 
In 5efac22043 and
1cf5723835 the computation
of the decimal precision of float fields was modified to
reuse a random cursor from the request environments.
Environment.envs is a WeakSet, subject to unpredictable
garbage collections.

This could cause hard-to-diagnose problems by executing
a SELECT query in a cursor that is supposed to be
otherwise idle and untouched.

As an example, this could cause a transaction start in a
cursor that was just committed/rolled back,
and was waiting for another operation to complete.

One such case happened semi-randomly during a module
installation triggered from the web client, where the request
cursor is committed and waiting for the registry
initialization done with a different cursor,
in the middle of _button_immediate_function()

After the registry initialization, the request cursor is
used again to determine the next action (ir.actions.todo),
and this could cause a TransactionRollbackError if the
request cursor was used during the initialization.

Using a new cursor every time is much safer, simpler,
and will not cause any significant performance hit,
because it will usually grab an available connection
from the connection pool, rather than create a new one.

Fixes opw-649151
 		2015-09-15 19:38:19 +02:00
.tx [I18N] add Transifex config file 2015-05-27 11:28:22 +02:00
addons [FIX] payment_ogone: Waiting status 2015-09-14 12:45:13 +02:00
debian [FIX] Packaging: Debian: lintian errors and warnings 2015-01-23 11:07:50 +01:00
doc [FIX] doc: odoo theme so it's compatible with Sphinx 1.3 2015-09-15 16:06:13 +02:00
openerp [FIX] fields.float: avoid non-deterministic side-effects on other cursors 2015-09-15 19:38:19 +02:00
setup [FIX] packaging: tarball nightly test 2015-07-15 15:34:14 +02:00
.gitignore [ADD] git mailmap and CLA stats 2015-02-08 23:00:10 +01:00
.mailmap [CLA] update mailmap 2015-09-08 15:45:09 +02:00
CONTRIBUTING.md [FIX] CONTRIBUTING:.md emphasize the fact that PRs supersede issues 2015-02-12 11:08:25 +01:00
LICENSE cleanup repo root 2014-05-15 10:43:02 +02:00
MANIFEST.in [FIX] packaging: include ogg files 2015-07-13 15:07:48 +02:00
Makefile [IMP] *: one Makefile to rules them all. 2014-11-05 19:30:28 +01:00
README.md [IMP] README.md: badges for docs, help, nightly 2015-01-20 17:21:38 +01:00
odoo.py [FIX] odoo.py fix fetching of git remotes 2014-12-19 17:39:11 +01:00
openerp-gevent restore the original gevent detection 2013-09-10 01:19:46 +02:00
openerp-server openerp apps main moved to cli ready for new commands 2012-11-27 01:55:13 +01:00
openerp-wsgi.py [FIX] wsgi deployement with openerp-wsgi.py 2014-03-07 21:00:55 +01:00
requirements.txt [FIX] packaging: tarball nightly test 2015-07-15 11:44:07 +02:00
setup.cfg [FIX] Packaging: RedHat: dependencies management 2014-11-28 16:40:55 +01:00
setup.py [FIX] Packaging: Windows: pychart dependency 2015-07-07 16:44:03 +02:00

README.md

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Odoo

Odoo is a suite of web based open source business apps.

The main Odoo Apps include an Open Source CRM, Website Builder, eCommerce, Project Management, Billing & Accounting, Point of Sale, Human Resources, Marketing, Manufacturing, Purchase Management, ...

Odoo Apps can be used as stand-alone applications, but they also integrate seamlessly so you get a full-featured Open Source ERP when you install several Apps.

Getting started with Odoo

For a standard installation please follow the Setup instructions from the documentation.

If you are a developer you may type the following command at your terminal:

wget -O- https://raw.githubusercontent.com/odoo/odoo/8.0/odoo.py | python

Then follow the developer tutorials

For Odoo employees

To add the odoo-dev remote use this command:

$ ./odoo.py setup_git_dev

To fetch odoo merge pull requests refs use this command:

$ ./odoo.py setup_git_review