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Re: where clause
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Re: where clause


  • Subject: Re: where clause
  • From: Frank Stock <email@hidden>
  • Date: Thu, 24 May 2007 21:23:35 +0200

On May 24, 2007, at 2:42 AM, Frank Stock wrote:


I use MySQL as database and want a EOQualifier for a binary search.

select * from language where BINARY languagecode=%@

In the past there was an EOSQLQualifier.

Where can I find information about that.


EOSQLQualifier is deprecated, but you can create an EOFetchSpecification hints dictionary with an EODatabaseContext.CustomQueryExpressionHintKey and custom SQL value. See the "Using a Custom Query" section in the EODatabaseContext class description.

Aloha,
Art

Thanks,

I have looked a the Wonder-project to the BetweenQualifier and I have made a BinaryQualifier, and now I have combined the 2 EOQulafiers.
It was a lot easier that I thought. I didn't found an example of the combining, but it works now with EOAndQualifier!!



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