Here is my first cut at updating the database.
As per Andreas suggestion I also pulled out the change log for all the
versions. I took the liberty of doing some formatting of it.
https://gist.github.com/jdeolive/5e5c304dc741e0ebf24a
(I can make the script I used to generate it available if folks are
interested)
As you can see there are lots of changes. I am just not sure which ones (if
any) warrant a closer look or might possibly lead to a regression. I ran
the full set of unit tests for both geotools and geoserver and and aside
from minor tweaks to a few floating point comparisons everything appears to
be ok. Here are the relevant changes.
https://github.com/jdeolive/geotools/compare/epsg-86
https://github.com/jdeolive/geoserver/compare/epsg-86
One thing worth noting is this change:
https://github.com/jdeolive/geotools/blob/2a66e82b51da22b25a1d962af465fc5261b39bef/modules/library/referencing/src/main/java/org/geotools/referencing/cs/DefaultCoordinateSystemAxis.java#L916
Which takes into account some new aliases that were added for axis
direction.
Let me know what y'all think.
Thanks.
-Justin
On Thu, Jan 8, 2015 at 8:26 AM, Justin Deoliveira <[email protected]>
wrote:
> Cool, thanks for the info guys. I'll work on this over the next few days
> to try and get something in for the freeze.
>
> On Thu, Jan 8, 2015 at 12:28 AM, Andrea Aime <[email protected]
> > wrote:
>
>> On Thu, Jan 8, 2015 at 12:35 AM, Justin Deoliveira <[email protected]>
>> wrote:
>>
>>> Hey folks,
>>>
>>> I was curious as to what our current policy for upgrading the internal
>>> epsg database we ship? Does it just get done when somebody decides to do
>>> it? Or is there a schedule of some sort?
>>>
>>
>> Yep, just like Jody said. The annoying part of the upgrade process is not
>> much upgrading the db itself, but
>> going after the regression caused by EPSG changing the meaning of
>> parameters, moving them around, and so on.
>>
>> It does not happen all that often, but going by memory once every two
>> upgrades I have to fix one or more things around
>> to make things work, and there are still at least one bug report open
>> about regressions caused by upgrades on less used
>> projections.
>>
>> Soo... when upgrading one should read though the changelogs and see if
>> any projection parameter has been changed,
>> moved, renamed, or whatever... which makes the process annoying.
>>
>> If we are to upgrade the EPSG database it has to be done in the next 10
>> days, before the freeze
>>
>> Cheers
>> Andrea
>>
>> --
>> ==
>> GeoServer Professional Services from the experts! Visit
>> http://goo.gl/NWWaa2 for more information.
>> ==
>>
>> Ing. Andrea Aime
>> @geowolf
>> Technical Lead
>>
>> GeoSolutions S.A.S.
>> Via Poggio alle Viti 1187
>> 55054 Massarosa (LU)
>> Italy
>> phone: +39 0584 962313
>> fax: +39 0584 1660272
>> mob: +39 339 8844549
>>
>> http://www.geo-solutions.it
>> http://twitter.com/geosolutions_it
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