Re: [BUGS] BUG #6556: earthdistance module has lacking documentation

2012-03-29 Thread Gavin Flower

On 29/03/12 12:36, Kasper Sandberg wrote:

Yeah I will try provide a patch.

I am not entirely certain how the wording should be, but I only 
understood that the cube based aproach is by default in meters after 
testing it out, though now of course it occurs to me that of course it 
is, given the math involved and that earth() is in meters, but i still 
feel that it should be pointed out that the cube based functions will, 
by default, due to earth() using meters, be in meters.


I will sleep on it a day or two and suggest a patch.

On 28/03/12 23:43, Kevin Grittner wrote:

kont...@sandberg-consult.dk  wrote:


looking at
http://www.postgresql.org/docs/9.1/static/earthdistance.html

it looks very scarce and missing, and conflicting, some things
operate based on miles, others meters. it also doesnt specify the
units used for earth_distance() which seems to be meters.


Any chance you could submit a patch to the source file?:

doc/src/sgml/earthdistance.sgml

... or, barring that, suggest particular language at particular
line numbers in the source based on the gitweb page?:

http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=doc/src/sgml/earthdistance.sgml;h=f9002b235b83d8e2facd9164a66db46792f6e54a;hb=HEAD 



-Kevin




Should be 'metres' not 'meters'! :-)



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Re: [BUGS] BUG #6556: earthdistance module has lacking documentation

2012-03-28 Thread Kevin Grittner
kont...@sandberg-consult.dk wrote:
 
 looking at
 http://www.postgresql.org/docs/9.1/static/earthdistance.html
 
 it looks very scarce and missing, and conflicting, some things
 operate based on miles, others meters. it also doesnt specify the
 units used for earth_distance() which seems to be meters.
 
Any chance you could submit a patch to the source file?:
 
doc/src/sgml/earthdistance.sgml
 
... or, barring that, suggest particular language at particular
line numbers in the source based on the gitweb page?:
 
http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=doc/src/sgml/earthdistance.sgml;h=f9002b235b83d8e2facd9164a66db46792f6e54a;hb=HEAD
 
-Kevin

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[BUGS] BUG #6556: earthdistance module has lacking documentation

2012-03-25 Thread kontakt
The following bug has been logged on the website:

Bug reference:  6556
Logged by:  Kasper Sandberg
Email address:  kont...@sandberg-consult.dk
PostgreSQL version: 9.1.3
Operating system:   -
Description:

looking at http://www.postgresql.org/docs/9.1/static/earthdistance.html

it looks very scarce and missing, and conflicting, some things operate based
on miles, others meters. it also doesnt specify the units used for
earth_distance() which seems to be meters.


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