[OSM-dev] Question regarding Carto 4.x database scheme
Sven Geggus
lists at fuchsschwanzdomain.de
Mon Jul 31 10:19:59 UTC 2017
Hello,
looking at the hstore support in Carto 4.x I was wondering if the provided
lua script would work with an hstore-only database as well.
I have been using such a scheme in carto-de for quite a while now and would
like to continue doing so.
osm=> \d planet_osm_hstore_line
Tabelle »public.planet_osm_hstore_line«
Spalte | Typ | Attribute
----------+---------------------------+-----------
osm_id | bigint |
z_order | integer |
way_area | real |
tags | hstore |
way | geometry(LineString,3857) |
Actual rendering is done using views emulating the table layout required by
a given style.
To do a reimport I have to decide if I continue using this table layout or
if I migrate back to a mixed hstore/column based setup as used by Carto 4.x.
Thus, would openstreetmap-carto.lua work with the hstore-only database as
well?
Regards
Sven
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