| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Bruce Momjian <bruce(at)momjian(dot)us>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Oleg Bartunov <obartunov(at)gmail(dot)com>, Teodor Sigaev <teodor(at)sigaev(dot)ru>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Incorrect behaviour when using a GiST index on points |
| Date: | 2012-08-28 20:38:36 |
| Message-ID: | CA+TgmoauSzBBbzzW3XOUkS9hcuyG2XcBhOatLsSnMtCoDt+p3Q@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Aug 27, 2012 at 7:43 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> There's also the big-picture question of whether we should just get rid
> of fuzzy comparisons in the geometric types instead of trying to hack
> indexes to work around them.
+1 for that approach, but only if I don't have to do the work.
Otherwise, +1 for doing the simplest thing that we're sure will
eliminate wrong answers.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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