All Questions
5 questions
1
vote
0
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110
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Updating existing PostgreSQL database with OSM data
I currently work on the project which is directly working with the geo data of the country where I live. The database we have is quite huge, containing not only the geo data but also some other stuff. ...
- 11
1
vote
0
answers
78
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Extending OSM database with new data
I want to add a new table inside my OSM database with extra data for every restaurant, and then when retrieving the places join the table by the "osm_id", is this possible and if yes, any ...
- 34k
0
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0
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274
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osm2pgsql: does table planet_osm_roads contain any non-duplicate data?
Although there is a osm wiki page that attempts to shed light on the different tables which are created within a postgres/postgis database there is something that is not quite made clear:
Is the data ...
- 101
4
votes
1
answer
8k
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Osm2pgsql failed due to error when I try to import data into PostgreSQL
I am using the following link to install openstreetmap server on my ubuntu 14.04 server. I have followed their tutorial line by line and installed most of the dependencies and everything. When I try ...
- 285
2
votes
1
answer
445
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Tag for calculating way length in osm2pgsql?
There is a special tag 'way_area' in osm2pgsql creating a database column that stores the area of polygon features. So is there something like this for calculation of length of line objects?
- 10.3k