Thank you for your answer. But in general I would like to know how to get the query exexution time without printing the results. It's for performance comparaison. I want to evaluate MonetDB for my research and i'm working with large tables.
Please any idea??
Greetings, Baraa
Le 13 oct. 2013 à 11:02, "Martin Kersten" Martin.Kersten@cwi.nl a écrit :
Hi
On 10/13/13 10:55 AM, baraa Mohamad wrote:
Hello dear MontDB users,
I have a question please, I just need to get the query execution time without showing the results of the query (for performance comparaison) . Something which corresponds to the "traceonly" in Oracle. that will be greate if I can see the query plan but for the moment the most important for me is to get the query execution time.
for example: I want to know the query exection time of this query (select * from source where a>10) knowing that I have more than one
This is not the ind of query you fire when you expect a large outcome. Better use SELECT COUNT(*)....
hundred million records which correspond to this predicate.
Thank in advace for your appreciated help.
Baraa
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