Search Postgresql Archives

Format of Pioint datatype.... lat/long or long/lat??

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



PostgreSQL has a geometric data type of "point".  The format is listed as (x,
y) but I am not sure if the X is to represent latitude or longitude.  I have
seen different systems that us X for either.  Typically, coordinates should
be read as lat/long but I have seen the opposite as well.  An example in the
help docs listed a point coordinate as x= longitude and y=latitude.  Can
someone clarify what the postgres standard is?  What this will come down to
is how built-in geospatial functions will interpret the point value.

Thanks - Peter



--
View this message in context: http://postgresql.1045698.n5.nabble.com/Format-of-Pioint-datatype-lat-long-or-long-lat-tp5784939.html
Sent from the PostgreSQL - general mailing list archive at Nabble.com.


-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux