File:Hstore.jpg

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Hstore.jpg ‎(733 × 567 pixels, file size: 33 KB, MIME type: image/jpeg)

Mapserver WMS rendering basemap from the standard PostGIS tables created by osm2pgsql. On top of the basemap there is a point layer that is queried by the hstore column "keys" that is created by the new osm2pgsql option -k. Mapserver is using this query for reading the data:

DATA "way from (select (way),osm_id,tags from osm_point where ((tags->'FIXME')is not null)) as foo using unique osm_id using srid=2393"

The layer supports queries with standard WMS GetFeatureInfo query. In this example the query is sent with QGis, and server sends back all the tags of the feature.

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current13:43, 18 May 2010Thumbnail for version as of 13:43, 18 May 2010733 × 567 (33 KB)JRA (talk | contribs)Mapserver WMS rendering basemap from the standard PostGIS tables created by osm2pgsql. On top of the basemap there is a point layer that is queried by the hstore column "keys" that is created by the new osm2pgsql option -k. Mapserver is using this query

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