Re: [GNUe] packages?

[Adrian Maier]

Stefan Elwesthal wrote:
> ----- Original Message ----- 
> DB000: Traceback (most recent call last): 
> DB000:   File "/opt/gnue//lib/python/gnue/forms/uidrivers/wx/MenuBar.py", line 94, in <lambda> 
> DB000:     lambda event, l=self.driver, e=event, f=self.form: l.dispatchEvent(e,_form=f)) 
> DB000:   File "/opt/gnue//lib/python/gnue/common/events/EventController.py", line 107, in dispatchEvent 
> DB000:     handler(event) 
> DB000:   File "/opt/gnue//lib/python/gnue/forms/GFInstance.py", line 922, in requestQuery 
> DB000:     message = event._form.initQuery() 
> DB000:   File "/opt/gnue//lib/python/gnue/forms/GFForm.py", line 429, in initQuery 
> DB000:     block.processRollback() 
> DB000:   File "/opt/gnue//lib/python/gnue/forms/GFObjects/GFBlock.py", line 464, in processRollback 
> DB000:     self._dataSourceLink._dataObject.rollback() 
> DB000:   File "/opt/gnue//lib/python/gnue/common/datasources/drivers/Base/DataObject.py", line 155, in rollback 
> DB000:     self._dataConnection.rollback() 
                              ^^^^^^^^^^^^^^^^

The program tries to send a "ROLLBACK" command to the server.
Until recently, MySql did not support transactions. So, it doesn't 
support any of "BEGIN", "COMMIT" or "ROLLBACK".

> DB000:   File "/usr/lib/python2.3/site-packages/MySQLdb/connections.py", line 143, in rollback 
> DB000:     NotSupportedError, "Not supported by server") 
> DB000:   File "/usr/lib/python2.3/site-packages/MySQLdb/connections.py", line 33, in defaulterrorhandler 
> DB000:     raise errorclass, errorvalue 
> DB000: _mysql_exceptions.NotSupportedError: Not supported by server 
>  
> Any ideas? I'm running MySQL 4.0.15-9, maybe I should try PostGres (have no expoereience at all there though) 
> My intent is to write everything I'll do down, maybe something useful can come out of this, though I doubt it since my English 
> isn't too impressive :) 


You could either upgrade MySql or switch to PostgreSQL. If i were you,
i would deffinitely choose PostgreSQL because it has more features and
its implementation of the SQL language is much more standards-compliant.



Cheers,
Adrian Maier