Re: D2W locking error
Re: D2W locking error
- Subject: Re: D2W locking error
- From: "Andrew R. Kinnie" <email@hidden>
- Date: Wed, 01 Dec 2010 21:56:59 -0500
OK, well I did that, and even re-booted the machine. No change.
In other news if I eliminate my second sort ordering, the previously missing booking appears. I changed it to use ERXSortOrdering and get the same result.
I need a beer.
On Dec 1, 2010, at 9:39 PM, Pascal Robert wrote:
> At a minimum, create a file called my.cnf in /etc , and add this text in the file:
>
> [mysqld]
> lower_case_table_names = 1
> default-storage-engine = InnoDB
>
> And restart MySQL. EOF will be more happy. The default table type in MySQL is MyISAM, which is fast but is not transactions safe (and it auto commit).
>
>> OK, so InnoDB appears to be part of the MySQL Community Server. I'll have a look. Thanks.
>>
>>
>> On Dec 1, 2010, at 9:24 PM, Chuck Hill wrote:
>>
>>> 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
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>> --
>>>>> 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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