Update names in the coutry_names table on the fly from incomming
OSM country data. Adding a small sanity check that the country
must be an OSM relation and within the area where we expect the
country to be.
* remove traces of HTML output
* add details on artificial objects (see also #1671)
* add geometry output documentation for lookup
* deprecate query by ID via reverse endpoint
* remove /search/<query> query format, no longer supported
* explain better what reverse geocoding does
* lots of smaller fixes to wording
If a place node is already linked against a boundary, it should not
be used for linking again. It is usually a sign of a mapping error,
when there are multiple boundary candidates. This change just avoids
inconsistent data in the database, it does not guarantee that the
linking is against the more correct boundary.
The address rank is much more interesting than the search rank
these days because it tells something about the kind of object.
Reverse did have neither rank, so add both for consistency.
Rank 30 objects usually use the address parts of their parent.
When the parent has address parts that are areas but not marked
as isaddress, then the parent might go through multiple administrative
areas. In that case recheck if the right area has been choosen
for the object in question instead of relying on isaddress.
Note that we really only have to do the recomputation in the
case of 'isarea = True and isaddress = False' which hopefully
keeps the number of additional geometric operations we have to do
to a minimum.
There is one more special case to be taken into account here: a
street may go through two administrative areas and a house along
that street is placed in one of the area while the addr:* tags
says it belongs to the other. In that case we must not switch
the isaddress to the one it is situated. To avoid that recheck
the address names against the name of the ara. That is not perfect
but should cover most cases.
Fixes#328.
Wait for 2 seconds before logging the first progress, so that we
have numbers that are a bit more reliable statistically speaking.
Also provides an actual implementation for the log_interval
parameter and fixes some small style issues.
It would be nice to always compute addresses for rank 0 objects
over the complete geometry, so that they can be found via all
the admin boundaries that they intersect. However, there are a
couple of extramely large boundaries in OSM (like timezones)
where this results in thousands of possible address candidates
that need to be checked. Fall back to getting the address of the
centroid for them.
The post codes are the last part that does not fit the new
address ranking scheme. In particular, the search rank is still
relevant for choosing if a postcode should be included into
the address terms. Filter out irrelevant postcodes in
getNearFeatures() already, to avoid having to check for
geometry relation.
