Further reduce the size from which on POIs are no longer bound
to streets but only to larger objects. The point of reference,
of what a largest POI could be that is still bound is JFK airport.
Boundaries and places now always get a rank < 26 to make sure that
they do not parent to a street. Skip boundary=place completely
because they will be covered throught the secondary place tag.
In rare cases search_name might have entries for places for
which we do not return details, in particular for linkees.
Need to remove those entries in the result list before returning
the details.
Fixes#1932.
The initial search results retrieved from the database already come
preordered, either by importnace or by distance. We want to keep
that order if all other things are equal.
Squares are now addressable (on address level 25) and thus can
be attached to a house number via addr:place. Needed to increase
the rank range for matching up addr:place to 25.
When computing the address parts for a geometry, we need to do
a ST_Relates lookup in the location_area_large_* tables. This is
potentially very expensive for geometries with many vertices.
There is already a funtion for splitting large areas to reduce the
impact. This commit reduces the minimum area of a split, effectively
increasing the number of splits.
The effect on database size is minimal (around 3% increase), while
the indexing speed for streets increases by a good 60%.
Always add contents of addr:* tags into address part of the search
table, even when there is no corresponding other name. This keeps
search tolerant to the kind of tagging where parts show up in the
address that have no corresponding object in the database or where
it is only an unaddressable object.
A place needs all lower address rank object indexed to make up
the address. The search rank no longer ensures that as it can have
a different ordering than the address rank.
This switches indexing rank order to address ranks. Non-address
objects (with address rank 0) are indexed together with POIs.
Traffic signs rarely have name and are therefore mostly not
searchable. Remove them completely. Allow street lamps only when
they have a name. Removes about 2M object from a planet instance.
Before updating an admin boundary we need to make sure that any
artificially generated 'linked_place' entry is removed from the
extratags column. This ensures that the place designation does
not linger when a linked place disappears and that it is updated
when the linking changes.
An admin boundary might have a place tag but no matching place node.
We still should use the place value as indicator for the address
rank in this case.
Removes the defunct --osmosis-init and --no-api switches and the
unsupported (and unnecessary) deduplicate. Also removes
'experimental' from --setup-website as this is a required
function now.
