SQL quirkiness

Steve Albin steve at steve-albin.com
Wed Sep 3 10:43:48 CDT 2008


On Wednesday, September 3, 2008 thohage at genericobjects.de (Thorsten Hohage) wrote:

>Hi,
>
>On 2008-09-03, at 16:23, Steve Albin wrote:
>
>> I only crash when trying to select records where the field begins  
>> with "s".
>>
>> I've reindexed the DB with no success.  This same SQL has worked in  
>> the past - this is a part of my app that I have not changed when  
>> upgrading to V4RB 3.52.
>>
>> Diagnose tells me everything is ok with the DB.
>>
>> Any ideas on what I can look at?
>
>
>depending on the amount of data try to export and check if there are  
>some "funny" invisible chars inside of a field. Sometimes when my  
>users copy content from html-pages, they tend to paste more than what  
>is good for the app. Before applying some filters in my app I  
>experienced these issues from time to time (and of course in much  
>older versions then the current one).
>
>Try to nail down the issue, so iterate over all the
>
>   like 'sa%'
>   like 'sb%'
>
>....
>
>until you find the record that causes the issue.

Thanks for the suggestion.  I did try this with no luck.  Then, I realized that I should first try the same database in my current prod app using V4RB 3.01.  No problems there, so I don't think it is a case of bad data.

Steve

-- 
Steve Albin - Montclair, NJ
http://www.jazzdiscography.com/
http://www.steve-albin.com/


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