Re: [OSM-dev] Munitely updated regional osm2pgsql database

2014-10-14 Thread SomeoneElse

On 02/07/2014 15:14, Ilya Zverev wrote:


So, https://github.com/zverik/regional ...




I hope it will be useful to somebody


Thanks!  Just installed that this morning, and it makes a significant 
difference, both to speed of diff import and to database growth.


On Ubuntu 14.04 it also needed:

sudo apt-get install python-psycopg2
sudo apt-get install python-shapely

But once those were in place it just worked.

Cheers,

Andy


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Re: [OSM-dev] Munitely updated regional osm2pgsql database

2014-07-03 Thread sly (sylvain letuffe)
On mercredi 2 juillet 2014, Ilya Zverev wrote:
 and since diffs are only available for the whole planet

FYI, that isn't true anymore :
http://wiki.openstreetmap.org/wiki/Planet.osm/diffs#Regionally_limited_diffs
Geofabrik is providing daily diffs for any subregion you can imagine
and french association provides minute diffs for several countries, and the 
list can be increased on case by cases along with a real need.

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Re: [OSM-dev] Munitely updated regional osm2pgsql database

2014-07-03 Thread Ilya Zverev
sly (sylvain letuffe) wrote:
 and since diffs are only available for the whole planet

 FYI, that isn't true anymore :
 http://wiki.openstreetmap.org/wiki/Planet.osm/diffs#Regionally_limited_diffs
 Geofabrik is providing daily diffs for any subregion you can imagine
...daily diffs. And, e.g. just for a part of Russia, not the whole.

 and french association provides minute diffs for several countries, and the
 list can be increased on case by cases along with a real need.
Which need is real and which is imaginary? What do I do if I have a
polygon, then increase it as space allows, then change it once more
when I have more money to spare — every time I would ask french
association (which doesn't have any reason to help me) to alter a
cutting polygon?

I prefer to rely only on official services when possible, thus no
augmented diff processing, for example. If, with comments above, this
script is still not the best way to have regional minutely updates,
please point me to an alternative.


IZ


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Re: [OSM-dev] Munitely updated regional osm2pgsql database

2014-07-03 Thread sly (sylvain letuffe)
On jeudi 3 juillet 2014, Ilya Zverev wrote:
 If, with comments above, this
 script is still not the best way to have regional minutely updates,
 please point me to an alternative.

I wasn't saying that what you did is or isn't the best way (best beeing 
relative to a need) to have regional diffs, I was just pointing out, for you, 
or for anyone with a need of subregional diffs who might not know, that 
there exists those 2 alternatives I pointed out.

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Re: [OSM-dev] Munitely updated regional osm2pgsql database

2014-07-03 Thread Sachin Dole
thanks sly, that was good info for me. and thanks Ilya for asking the
question.


On Thu, Jul 3, 2014 at 10:01 AM, sly (sylvain letuffe) lis...@letuffe.org
wrote:

  On jeudi 3 juillet 2014, Ilya Zverev wrote:

  If, with comments above, this

  script is still not the best way to have regional minutely updates,

  please point me to an alternative.



 I wasn't saying that what you did is or isn't the best way (best beeing
 relative to a need) to have regional diffs, I was just pointing out, for
 you, or for anyone with a need of subregional diffs who might not know,
 that there exists those 2 alternatives I pointed out.



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 sly, direct contact : sylv...@letuffe.org

 http://wiki.openstreetmap.org/wiki/User:Sletuffe

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