[Zope3-dev] Re: [Zope3-Users] ODBC database adapter for Zope3?

[Florian Reiser]

> --- Ursprüngliche Nachricht ---
> Von: Chris Withers <chris at simplistix.co.uk>
> An: Stephan Richter <srichter at cosmos.phy.tufts.edu>
> Kopie: zope3-dev at zope.org, Florian Reiser <florian_reiser at gmx.de>
> Betreff: Re: [Zope3-dev] Re: [Zope3-Users] ODBC database adapter for
> Zope3?
> Datum: Mon, 12 Sep 2005 08:27:28 +0100
>
> Exactly, which is why that kind of stuff should be in a central place. 
> What happens if a DA DOESN'T do this when someone is expecting it to?
> (the other common problematic type is that of an SQL NULL)
> 
> > This in 
> > particular is a functionality a generic Python library cannot provide,
> since 
> > Python does not commit to a particular timezone implementation.
> 
> ...more's the pity ;-)

I would be happy if the DA's would convert an SQL NULL to None and not the
**** class Missing.Value. It really causes much trouble. I don't know if all
DA's do that, but the Z ODBC adapter I use at the moment, does this.

Greets
Florian

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