Re: knngist patch support

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, tomas(at)tuxteam(dot)de, Teodor Sigaev <teodor(at)sigaev(dot)ru>, "Ragi Y(dot) Burhum" <rburhum(at)gmail(dot)com>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: knngist patch support
Date: 2010-02-13 03:10:30
Message-ID: 21526.1266030630@sss.pgh.pa.us
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Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> OK, here's another idea. Let's just add a new column to pg_amop
> called amoporderstrategy. If an operator can only be used for one
> purpose or the other, we'll set the other value to -1.

... problem for unique index, no?

regards, tom lane

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