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Re: Efficient intersect operation (Full Text Search)

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On Wed, Apr 14, 2010 at 11:39 AM, Allan Kamau <kamauallan@xxxxxxxxx> wrote:
> I have a brief question - I can provide more information if it is not clear.
>
> I would like to perform pairwise intersect operations between several
> pairs of sets (where a set is a list or vector of labels), I have many
> such pairs of sets and the counts of their elements may vary greatly.
>
> Is there a way to perform to "AND" two tsvectors and get the resulting
> intersect as another tsvector?
>
>
> Allan.
>

To refine the above question, is there a way to intersect two
tsvectors? In short I would like to intersect two documents.

Allan.

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