Re: Handeling DB Unique Constraints
Re: Handeling DB Unique Constraints
- Subject: Re: Handeling DB Unique Constraints
- From: Anjo Krank <email@hidden>
- Date: Tue, 24 Nov 2009 23:17:39 +0100
Not really sure of the messages can be useful, tough, as they use the name of the constraint:
ERROR: duplicate key value violates unique constraint "bb"
and not the key (postgres). So the end user probably won't know about this. But it may still be better than a real exception.
Cheers, Anjo
Am 24.11.2009 um 22:18 schrieb Anjo Krank:
>
> Am 24.11.2009 um 21:27 schrieb Chuck Hill:
>>> The last I found about it (from May, 2008) was a discussion about using an ERXEC delegate, which in turn would use the DB specific ERXSQLHelper.
>>>
>>> Did anyone ever actually implement this?
>>
>> Yes.
>
> What he said :P
>
> But there are no implementations for subclasses so far. Patches and ideas welcome.
>
> Cheers, Anjo
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