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Focal Point    Focal Point Forums  Hop To Forum Categories  WebFOCUS/FOCUS Forum on Focal Point     Faster Load Time in Maintain

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John_Edwards
Virtuoso
posted
Years back I used Maintain and the For-All-Next command so that it would only draw the four columns of the table that I was interested in displaying (out of about 200 columns) and it was FAR faster loading for obvious reasons.
I am in a similar situation now, but do not have my source code from 1999 to refer to. Question -- how do I infer/compute and For-All-Next so that it only brings down the few columns of data that I am interested in displaying? I have a grid that is loading too slow.

J.



 
Posts: 1012 | Location: At the Mast | Registered: May 17, 2007Report This Post
Alan B
Virtuoso
posted Hide Post
Maintain always brings back data at a segment level, and as far as I know always has, with a for all next.

However calling (EXEC) a TABLE request, you can bring as many or as few rows as you want.


Alan.
WF 7.705/8.007
 
Posts: 1451 | Location: Portugal | Registered: February 07, 2007Report This Post
John_Edwards
Virtuoso
posted Hide Post
Thank you! That may have been how we did it.

J.



 
Posts: 1012 | Location: At the Mast | Registered: May 17, 2007Report This Post
John_Edwards
Virtuoso
posted Hide Post
A quick update for those finding this in a search, the EXEC call did not seem to load any faster. It appears the for-all-next logic has been optimized since I last used Maintain.



 
Posts: 1012 | Location: At the Mast | Registered: May 17, 2007Report This Post
Francis Mariani
Expert
posted Hide Post
Shouldn't you be out campaigning or something? Smiler


Francis


Give me code, or give me retirement. In FOCUS since 1991

Production: WF 7.7.05M, Dev Studio, BID, MRE, WebSphere, DB2 / Test: WF 8.1.05M, App Studio, BI Portal, Report Caster, jQuery, HighCharts, Apache Tomcat, MS SQL Server
 
Posts: 10577 | Location: Toronto, Ontario, Canada | Registered: April 27, 2005Report This Post
John_Edwards
Virtuoso
posted Hide Post
There's two Americas. And I code Maintain for both of them.

JE



 
Posts: 1012 | Location: At the Mast | Registered: May 17, 2007Report This Post
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