8504e6158b
In the context of OpenERP transaction, we really need the 'snapshot isolation' level provided by PostgreSQL because not being able to make repeatable reads within the same transaction is a very dangerous source of corrupted data, especially in a very concurrent system. The performance impact of switching from the default read_committed level to serializable/repeatable_read level has been measured and and was not distinguishable from the standard deviation - so it seems quite acceptable. User of PostgreSQL 9.1 might want to update to psycopg2 version 2.4.2 or later to properly use the regular snapshot isolation level, and not the newer, more expensive serializable level (see comments in Cursor docstring). bzr revid: odo@openerp.com-20110714105552-9tgofrjtdgjmgc4b |
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| bin | ||
| debian | ||
| doc | ||
| man | ||
| openerp | ||
| openerpweb | ||
| pixmaps | ||
| python25-compat | ||
| sql | ||
| tools | ||
| win32 | ||
| .bzrignore | ||
| LICENSE | ||
| LICENSE.web | ||
| MANIFEST.in | ||
| Makefile | ||
| README | ||
| README.web | ||
| openerp-server | ||
| openerp-web.cfg | ||
| openerp-web.py | ||
| rpminstall_sh.txt | ||
| setup.README | ||
| setup.cfg | ||
| setup.nsi | ||
| setup.py | ||
| ssl-cert.cfg | ||
README
About OpenERP --------------- OpenERP is a free Enterprise Resource Planning and Customer Relationship Management software. It is mainly developed to meet changing needs. The main functional features are: CRM & SRM, analytic and financial accounting, double-entry stock management, sales and purchases management, tasks automation, help desk, marketing campaign, ... and vertical modules for very specific businesses. Technical features include a distributed server, flexible workflows, an object database, dynamic GUIs, customizable reports, NET-RPC and XML-RPC interfaces, ... For more information, please visit: http://www.openerp.com