[Tile-serving] [osm2pgsql] update the database using changesets removes tags in "hstore" columns of changed items (#93)

[apmon]

After having a closer look, I think this might not be an issue with osm2pgsql but with the command line parameters used.

You have specified both --hstore (-k) and --hstore-all (-j), but those are exclusive options and only one takes effect. 

Furthermore, your diff import and initial import have the parameters ordered differently and the last option takes effect.

So your initial import with "-k -j" had --hstore-all in effect and correctly wrote everything to the tags column. Your diff import with "-j -k" then had --hstore active and only wrote those tags not in a column to the tags column.


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Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/osm2pgsql/issues/93#issuecomment-25782174
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