From: | Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com> |
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To: | d(dot)piekarski(at)vivawasser(dot)de |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: Add: Special sort querstion |
Date: | 2009-04-01 15:08:26 |
Message-ID: | dcc563d10904010808p52118a7ah3ff78029b3a91c3a@mail.gmail.com |
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Lists: | pgsql-sql |
On Fri, Mar 27, 2009 at 6:10 AM, Dominik Piekarski
<d(dot)piekarski(at)vivawasser(dot)de> wrote:
> Oh, actually every row of the same id-range has the same start_lat/start_lng
> coordinates as the predecessors end_lat/end_lng coordinates. But the
> question remains the same. Is there a way to do something like ORDER BY
> (start_lat = end_lat AND start_lng = end_lng) ? Or maybe another way to
> achieve the same result?
Would something like
order by start_lat-endlat, start_lng-end_lng
OR
case when start_lat=end_lat AND start_lng=end_lng then 0 else 1 end
???
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