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Performance Problems with Count/Sum function

Hello,

i have a qvw Script in a Server environment with max. 5 tables.

In one table i have a field with IDs and i created a data set count field (1 as FieldID) to sum or count it at the UI, but the performance is very slow.

The Table with the FieldID have ca. 60 Millions data sets.The server have a little more than 24 GB RAM.

Habe anyone have an idea why the performance is so slow?

3 Replies
Jason_Michaelides
Partner - Master II
Partner - Master II

Can you post a reduced version of the app we can look at?

ekech_infomotio
Partner - Creator II
Partner - Creator II

did a short test with 30.000.000 records (autogenerated) - on my quadcore notebook with 8GB RAM absolutely no problem to do sum() over all records. Even count( distinct xxxxx) over 30.000.000 values was no problem...

No performance issues.

regards,,

Edgar

Not applicable
Author

Did you solve your problem? I'm having the same issue.

Sum() is terrible slow.

Any suggestions?

Best Regards

Ramon