Xavier Morel
835cb5bcfa
Basically (and apparently), as base_crypt performs its conversion of
passwords to encrypted passwords a new request arrives and tries to
check its login, blowing up during the update.
* For the conversion, lock the whole table before updating the
passwords, as we need to touch every record anyway we can just put a
big exclusive lock on res_users
* Ideally we'd be able to just lock the relevant row of res_users in
check/_login, but for some reason I don't quite get this does not
work and still yields
> TransactionRollbackError: could not serialize access due to concurrent update
except on the SELECT FOR UPDATE query instead of the UPDATE one. The
docs don't seem to help, and replacing the FOR UPDATE row-level lock
by a table lock works even though they appear pretty much at the
same point. Me no get.
bzr revid: xmo@openerp.com-20120716064903-403pth90kupgfdv3
About OpenERP
-------------
OpenERP is an OpenSource/Free software Enterprise Resource Planning and
Customer Relationship Management software. More info at:
http://www.openerp.com
Installation on Debian Ubuntu
-----------------------------
Download the deb file and type:
$ sudo dpkg -i <openerp-deb-filename>
$ sudo apt-get install install -f
Installation on Debian Ubuntu from nightly build
------------------------------------------------
Add the the apt repository
deb http://nightly.openerp.com/6.1/deb/ ./
in your source.list and type:
$ sudo apt-get update
$ sudo apt-get install openerp
Installation on RedHat, Fedora, CentOS
--------------------------------------
Install the required dependencies:
$ yum install python
$ easy_install pip
$ pip install .....
Install the openerp rpm
$ rpm -i openerp-VERSION.rpm
Installation on Windows
-----------------------
Installation on MacOSX
-----------------------
Setuping you first database
---------------------------
Point your browser to http://localhost:8069/ and click "Manage Databases", the
default master password is "admin".
Detailed System Requirements
----------------------------
You need the following software installed:
postgresql-client, python-dateutil, python-feedparser, python-gdata,
python-ldap, python-libxslt1, python-lxml, python-mako, python-openid,
python-psycopg2, python-pybabel, python-pychart, python-pydot,
python-pyparsing, python-reportlab, python-simplejson, python-tz,
python-vatnumber, python-vobject, python-webdav, python-werkzeug, python-xlwt,
python-yaml, python-zsi
For Luxembourg localization, you also need:
pdftk (http://www.pdflabs.com/tools/pdftk-the-pdf-toolkit/)