Slow updaterecord loop
Claudius Sailer
Claudius at sailer-online.de
Thu Apr 21 21:49:23 CDT 2005
Hi Jon,
Am 21. Apr 2005 um 21:38 Uhr schrieb jda:
> Thanks for the suggestion. It may be a few ticks faster, but no more.
> Still about 20 seconds. The problem is with the size of the cursor, I
> guess, not minor improvements in looping.
Thats true. For-Next only help a little bit.
> Parenthetically, the reason I retrieve 61 fields is because this is
> an SQL search being done directly by users, and if they do "ORDER BY"
> I need all my sortmethod fields available (it's too painful and prone
> to error to parse their SQL to try to see what might be needed).
> If/when the ability to sort on fields and methods that are NOT
> retrieved in the search, as discussed on this list, would make this
> entirely unnecessary.
So your users can build own SQL-Statement!
Do you have a chance to reproduce and build out of it an own
SQL-Statement like:
UPDATE table ......
I am not sure, but it could be that this will be faster? Ruslan, would
this be a solution for speed?
IMHO V4RB2 need a lot more speed to be faster or as fast as V4RB1
...... This is my experience at the moment. When all my SQL-problems
are fixed at the moment I can't make new application version because
application is now by using SQL in V4RB2 between 2 and 3 times slower.
I hope this will be a major point -> performance..
bye
Claudius
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