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Re: Bug #477: path ?# path

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: curtis(at)northwestern(dot)edu, pgsql-bugs(at)postgresql(dot)org
Subject: Re: Bug #477: path ?# path
Date: 2001-10-13 17:43:02
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-bugs
pgsql-bugs(at)postgresql(dot)org writes:
> the ?# (geometric intersection) operator for paths iterates over point
> pairs in each path testing for intersection. however, it ignores the
> last->first point pair for closed paths.

Looks like a bug to me too; and path_distance, path_length, dist_ppath
also fail to consider the closing segment of a closed path.

Fixed for 7.2.

			regards, tom lane

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