Okay. Thanks for your quick response Ricardo.
________________________________ From: Ricardo J. Parada <[email protected]> To: Shravan Kumar. M <[email protected]> Cc: WO Dev Group <[email protected]> Sent: Tue, November 17, 2009 10:19:28 AM Subject: Re: ERXInQualifier bug - repeating last element extra 5 times When I tried it, the ERXInQualifier generated SQL for only the desired values and without repeating the last one. Actually I did not set that property, I used the padToSize in the constructor. And then I noticed that the default padToSize comes from that property by looking at the ERXInQualifier source code. Like I said, I don't know what the padding is for. I read the documentation but it did not answer that to me. It mentions something about bind variables and reducing the number of unique queries. But I still don't get it. :-) Here it is: public ERXInQualifier(String key, NSArray values, int padToSize) Constructs an in qualifer for a given attribute name and an array of values. Parameters: key - attribute name values - array of values padToSize - the size which is expected to be reasonable for this qualifier. If the NSArray values has more than one element, the padToSize is used to round up the number of elements and pad with nulls. Doing this reduces the number of unique queries which result from having an arbitrary number of values. For example, if the padToSize is 8, then we'll either have 1, or 8, or 16, or... bind variables as compared to 1..., 2..., 3..., 4..., or ....16 On Nov 16, 2009, at 11:39 PM, Shravan Kumar. M wrote: Oh is it! I will try out this option today!!! > >Will changing this option as advised effect any other parts of Wonder/ >ERXtensions - "er.extensions.ERXInQualifier.DefaultPadToSize=1" > >Actually, due to this padding we had an SQL overflow once, but people did not >recognize that this was caused by ERXInQualifier duplication of values... > > > > ________________________________ From: Ricardo J. Parada <[email protected]> >To: Shravan Kumar. M <[email protected]> >Cc: WO Dev Group <[email protected]> >Sent: Tue, November 17, 2009 2:12:05 AM >Subject: Re: ERXInQualifier bug - repeating last element extra 5 times > >Yes I noticed that too. I don't quite understand what the padding does but I >think you may set the following property to 1 and it may behave the way you >are expecting it: > > >er.extensions.ERXInQualifier.DefaultPadToSize=1 >
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