يمكنك تجربة اخذ نسخة احتياطية من قاعدة البيانات مباشرة، واستعادتها في قاعدة البيانات على الجهاز الجديد كما يلي
- Using pgAdminIII choose the desired database by right click then choose "Backup..."
- Set "Format" to "Custom", "Encoding" to "UTF8" and choose a role
- Click on "Backup"
- The resulted file should be renamed with the extension .backup (i.e. r101.backup)
- On the other computer, create a new empty database with the same exact name of the database you backed up, this can be done by right clicking on "Databases (X)" icon and choosing "New Database..."
- Now, right click on the newly created database and choose "Restore..."
- Choose the file and the role name and click the "Restore" button.
You should be able to backup and restore any database using the descried method, as it doesn't depend on openERP server.
However, you should keep the following in mind:
- Both openERP versions MUST be the same (same exact compile date & same exact build number)
- Any custom modules in the first machine must be available in the second machine (specially if they where installed)
- .pyc files of the copied modules (addons in general) should be removed and rebuilt on the second machine (specially if they are of different architectures 32 & 64 bit OS's )
- Last, but not least, many issues during the process can be solved by reviewing the messages tab in the restore window.
Good Luck..%
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