Re: D2W locking error
Re: D2W locking error
- Subject: Re: D2W locking error
- From: Chuck Hill <email@hidden>
- Date: Wed, 1 Dec 2010 18:24:50 -0800
It is free. Look in the community edition.
On Dec 1, 2010, at 6:24 PM, Andrew R. Kinnie wrote:
> eesh. I'm not being paid for my time (except in beer and wings) so I don't think I can do a commercial transaction engine. :-/
>
> Is there something else that is effectively free for something this small?
>
> On Dec 1, 2010, at 9:09 PM, Chuck Hill wrote:
>
>>
>> On Dec 1, 2010, at 6:06 PM, Andrew R. Kinnie wrote:
>>
>>> I don't know what InnoDB is, so I'd have to say no.
>>
>> I don't use MySQL. But I do know that MySQL without InnoDB is... not something I would trust data to. Check the Wiki or search for posts on this by Kieran.
>>
>>
>>> I did delete all the bookings and add new ones. No change. :-/
>>>
>>> The bookings for the feature are still not appearing either, even though they are new, but I assume that's a different issue.
>>
>> Could be lack of InnoDB, but more likely something wrong in your app or model.
>>
>>
>> Chuck
>>
>>
>>
>>>
>>> On Dec 1, 2010, at 9:01 PM, Chuck Hill wrote:
>>>
>>>> On Dec 1, 2010, at 5:58 PM, Andrew R. Kinnie wrote:
>>>>> On Dec 1, 2010, at 8:42 PM, Chuck Hill wrote:
>>>>> On Dec 1, 2010, at 5:35 PM, Andrew R. Kinnie wrote:
>>>>>>
>>>>>>> Hmm. That was checked, but set as false. In any event, I was using an auto-increment. I gather I should remove this? EOF will do the right thing and create it's own pk?
>>>>>>
>>>>>> Yes. Auto-increment does not mix well with data created from EOF.
>>>>>>
>>>>>>
>>>>>>> I changed the debug enabled to true and got this in the console when I tried to delete a duplicate:
>>>>>>
>>>>>>> ...
>>>>>>> SELECT t0.AGENT_ID, t0._rowid, t0.COMIC_ID FROM BOOKING t0 FOR UPDATE
>>>>>>> ...
>>>>>>>
>>>>>>
>>>>>>
>>>>>> That is a pretty clear sign that EOF is visibly upset. :-) See if removing the auto-increment helps.
>>>>>>
>>>>>
>>>>> I already tried that and it didn't help. :-/
>>>>>
>>>>> Of course now the other issue is that the bookings for the feature act are not showing up at all.
>>>>>
>>>>> This is a new site. Am I better off just deleting all the bookings and adding new ones? (there's only about 25 of them)
>>>>
>>>>
>>>> That is worth a try. If you created data with auto-increment and don't have the FK constraints enforced in the database, the relationships might be broken (bad data).
>>>>
>>>> Are you running MySQL with InnoDB?
>>>>
>>>>
>>>> Chuck
>>>>
>>>> --
>>>> Chuck Hill Senior Consultant / VP Development
>>>>
>>>> Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
>>>> http://www.global-village.net/products/practical_webobjects
>>>>
>>>>
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>>>>
>>>>
>>>
>>
>> --
>> Chuck Hill Senior Consultant / VP Development
>>
>> Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
>> http://www.global-village.net/products/practical_webobjects
>>
>>
>>
>>
>>
>>
>>
>
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
http://www.global-village.net/products/practical_webobjects
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