Max/Min with strings

Stimulsoft Reports.NET discussion
Alex K.
Posts: 6488
Joined: Thu Jul 29, 2010 2:37 am

Re: Max/Min with strings

Post by Alex K. »

Hello,

We made some improvements in that direction, and now we need the sample report which reproduce the issue for analysis.
We couldn't reproduce this bug on our test data.

Thank you.
LukasT
Posts: 306
Joined: Mon May 03, 2010 2:50 am
Location: Czech Republic

Re: Max/Min with strings

Post by LukasT »

Hello,
ok.... I have done some investigation and now I see, that difference is in using aggregation functions in two forms... Without Totals. prefix are functions faster. But some functions needs to have this prefix, because they are not available (SumRunning), so we are using all of them with prefix Totals... What is difference? What to use?
Thank you...
HighAley
Posts: 8430
Joined: Wed Jun 08, 2011 7:40 am
Location: Stimulsoft Office

Re: Max/Min with strings

Post by HighAley »

Hello.

The usual aggregation functions works in the events at rendering time.
The Totals functions are calculated at the moment when they are called. So it takes more time.
We are working on the optimization of the Totals functions.
Sometimes the functions without totals give not expected result.

Thank you.
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