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point_ops for GiST

From: Teodor Sigaev <teodor(at)sigaev(dot)ru>
To: Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: point_ops for GiST
Date: 2009-11-23 13:33:03
Message-ID: 4B0A8F0F.3020308@sigaev.ru (view raw or flat)
Thread:
Lists: pgsql-hackers
Hi!

patch implements operator class for GiST over points. Supported operations:
point   << point
point   >> point
point   <^ point
point   >^ point
point   ~= point
point   <@ box
box     @> point
point   <@ polygon
polygon @> point
point   <@ circle
circle  @> point
-- 
Teodor Sigaev                                   E-mail: teodor(at)sigaev(dot)ru
                                                    WWW: http://www.sigaev.ru/

Attachment: point_ops-0.4.gz
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Subject: Red-black tree for GIN

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