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Re: Re: Full text searching, anyone interested?

From: Teodor <teodor(at)machaon(dot)ru>
To: Hackers List <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Re: Full text searching, anyone interested?
Date: 2001-06-03 19:03:26
Message-ID: 3B1A89FE.F644A4E2@machaon.ru (view raw or flat)
Thread:
Lists: pgsql-hackers
> > > I would love to find a way to get a bitmap like index native to Postgres. I
[skip]

> We could implement bitmap handling functions based on one dimentional arrays of
> integers. That's how my stuff deals with them, and postgres already manages
> them.
> 

look at contrib/intarray. gist__intbig_ops is a variant of signature
tree (from each array  get bitmap signature).

Regards,
        Teodor

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