Re: [PATCH] Improve geometric types

From: Emre Hasegeli <emre(at)hasegeli(dot)com>
To: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
Subject: Re: [PATCH] Improve geometric types
Date: 2018-06-04 12:47:04
Message-ID: CAE2gYzx1vgw1egmdmHHogKK57W67H3QYTb+tBP4G7Y3TkCRqdw@mail.gmail.com
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> But now I'm wondering what does this mean for existing indexes? Doesn't this
> effectively mean those are unlikely to give meaningful responses (in the old
> or new semantics)?

The patches shouldn't cause any change to the indexable operators.
The fixes are mostly around the lines and the line segments which
doesn't have index support.

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