Hello all,
I have a database in mysql and i want to store it in ROOT TTree.
I declared a ttree for one table and then i put all columns in a branch
like:
tree->Branch(“RoundTrip”, &roundtrip,
“testid/I:microseconds:sourceid:destid:datetime/C:delay/F:jitter:loss”);
What's the difference in performance if i do it with many branches like:
tree->Branch("testid", &testid, "testid/I");
tree->Branch("microseconds", µseconds, "microseconds/I");
and so on...
I saw in the userguide that if you have some related variables you have
to put it together in the same branch. I think that my data is related
because they are all in the same table and have values linked.
Thank's in advance,
Ivan K. Koga
Received on Sat Mar 26 2005 - 22:56:46 MET
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