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Re: count the number of bits set to 1 in a bit string field

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On Jul 15, 2007, at 7:20 PM, Ragnar wrote:

On sun, 2007-07-15 at 15:35 -0400, Rajarshi Guha wrote:
Hi, is there a built in function that will give me the number of bits
that are set to 1 in a bit string field?

no, but it should be trivial to do with pl/pgsql

Thanks for the pointer

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Rajarshi Guha  <rguha@xxxxxxxxxxx>
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