Hi all,
How can I get distribution of values in a field? For example, I have the
scores below:
(score)
(raw1) 1
(raw2) 1
(raw3) 3
(raw4) 4
(raw5) 4
(raw6) 5
(raw7) 8
(raw8) 8
(raw9) 9
(raw10) 10
I want to have a result like that: {1: 2}, {3: 1}, {4: 2}, {5: 1}, {8: 2},
{9: 1}, {10: 1}. So it is {score: count}.
How can I evaluate this only one db hit?
Thanks all.
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