Good morning,
I have to fetch about 100 items from the datastore and I considered
doing it this way:
select from ... where x == 5 || x== 9 || x==30 || x==2 || x==0 ||
x==150 || ...
The thing is ... I would have to append lots of "x == ... ||". This
could be 100, in the most cases less than 10 but even more than 200
(which is unlikely but not impossible).
My question now is, should I use a loop like this:
for (int i=0;i<list.size();i++)
{
select from ... where x == "+list[i]
}
I don't know how expensive requests to the datastore are, but I could
imaging doing one large request could be more efficient than doing
lots of small requests ...
Can someone help me here?
Thx in advance,
Thomas P.
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