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you could generate a random number then do an if clause inside of the query and say if random number >= something then select a random result only within a certain range of probability_index values (the high end of these values) otherwise, you would select a random result without taking into account the probability_index value.
so... you generate a random number 0-9, and if that random number>1, which will happen 80% of the time, you would only select a random value from the top end of probability_index values. this would cause higher probability_index values to show up more often.
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icq: 199791893
holler at me
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