rowsetsize problem

rowsetsize problem

Postby civic9 » Fri 01 Apr 2011 13:55

Hi,

We have a problem setting rowsetsize parameter to other value than 20 (which is default value).
Such code works fine:
Code: Select all
   SQLConnection1->Params->Values["RowSetSize"] = 20;
   SQLConnection1->Open();


Such code gives us an exception:
Code: Select all
   SQLConnection1->Params->Values["RowSetSize"] = 200;
   SQLConnection1->Open();


RAD XE c++, dbxoda 4.80.24, oracle 10.1
Sample test application - with full source and exe:
http://www.netinfo.pl/OracleConnTest.zip
civic9
 
Posts: 10
Joined: Fri 01 Apr 2011 12:55

Postby AlexP » Mon 04 Apr 2011 10:48

Hello,

Thank you for the information.
We have reproduced the problem.
We will notify you as soon as we have any results.
AlexP
Devart Team
 
Posts: 5530
Joined: Tue 10 Aug 2010 11:35

Postby civic9 » Wed 06 Apr 2011 12:28

hello,

any news about solution for this problem?

regards.
civic9
 
Posts: 10
Joined: Fri 01 Apr 2011 12:55

Postby AlexP » Wed 06 Apr 2011 13:13

Hello,

This problem occurs only in Delphi XE, all works fine with other Delphi versions.
We are still looking for the cause of the problem.
AlexP
Devart Team
 
Posts: 5530
Joined: Tue 10 Aug 2010 11:35

Postby civic9 » Tue 12 Apr 2011 13:00

Hello,

Any news?
We are stuck with XE and our app with default rowsetsize has very poor performance.
civic9
 
Posts: 10
Joined: Fri 01 Apr 2011 12:55

Postby civic9 » Fri 15 Apr 2011 11:44

please help.
civic9
 
Posts: 10
Joined: Fri 01 Apr 2011 12:55

Postby AlexP » Fri 15 Apr 2011 12:30

Hello,

We still can't fix the problem.
But we will plan to fix it in the next build.
AlexP
Devart Team
 
Posts: 5530
Joined: Tue 10 Aug 2010 11:35


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